815 Series TableTop Chain Product Portfolio - MRO Supply
Chain Drawing DIRECTION OF TRAVEL
Chain Information Chain Width Min. Side-flex Radius Approximate Weight desc in mm in mm lbs/ft kg/m 2 1/4 2.25 57.2 1.43 2.13 2 5/8 2.63 66.7 1.60 2.38 3 1/4 3.25 82.6 1.84 2.74 4 4.00 101.6 2.14 3.19 4 1/2 4.50 114.3 2.34 3.49 6 6.00 152.4 2.94 4.38 7 1/2 7.50 190.5 3.54 5.27
Chain Pitch 1.50 in (38.1 mm)
Guide Clearance 1.75 in (44.4 mm)
Height Over Centerline 0.25 in (6.4 mm)
Min. Back-flex Radius 6.50 in (165.1 mm)
Photo shows 815 TableTop® Chain in Stainless Steel (SS) material.
Plate Bottom to Chain Bottom 0.38 in (9.5 mm)
Chain Width
Overall Width 1.69 in (42.9 mm)
Thickness 0.12 in (3.1 mm)
Rexnord® 815 TableTop® Chain
815
Pin Diameter 0.25 in (6.4 mm)
Available Materials Prefix
Chain Material
S SS
Carbon Steel Stainless Steel
SSB
Stainless Steel Low Magnetic
Standard Pin Material
Temperature Fahrenheit max min min dry wet
Standard Materials Carbon Steel -40 Stainless Steel -100 Made-to-Order Materials Stainless Steel -100
Rexnord® 815 Series TableTop® Chain Product Portfolio
lbs
N
FDA Approval
NR 212
-40 -73
177 427
NR 100
625 625
2,780 2,780
No Yes
800
212
-73
427
100
625
2,780
Yes
Additional Notes Stocked in 80 pitch, 10 ft (3.048 m) length strands. Stainless steel is austenitic. Chain strength is listed at room temperature. NR = Not Recommended. For additional material information, see material portfolio.
TT - 815 - 1
Straight Running
Rexnord and TableTop are trademarks of Rexnord Industries, LLC. All rights reserved.
Chain Strength
350 800
Regulatory Information Based on the material chemistries, industry standards, and the documentation in the Federal Registry, it is the opinion of Rexnord Industries, Inc. that the Rexnord® TableTop® stainless steel chains can be considered GRAS for direct food contact
Celsius max dry wet
Chain Drawing DIRECTION OF TRAVEL
Thickness 0.12 in (3.1 mm)
Overall Width 1.69 in (42.9 mm)
Chain Width Chain Pitch 1.50 in (38.1 mm)
Plate Bottom to TAB Top 0.52 in (13.1 mm)
Height Over Centerline 0.25 in (6.4 mm)
Chain Information Chain Width Min. Side-flex Radius Approximate Weight desc in mm in mm lbs/ft kg/m 3 1/4 3.25 82.6 2.12 3.16 4 1/2 4.50 114.3 2.62 3.90 7 1/2 7.50 190.5 3.82 5.69
Plate Bottom to TAB Bottom 0.64 in (16.2 mm)
Min. Back-flex Radius 6.50 in (165.1 mm)
Photo shows 815 TAB TableTop® Chain in Carbon Steel (S) material.
Guide Clearance 1.75 in (44.4 mm)
Rexnord® 815 TAB TableTop® Chain
815 TAB
Pin Diameter 0.25 in (6.4 mm)
Available Materials Chain Material
Prefix
S SS
Carbon Steel Stainless Steel
Temperature Fahrenheit max min min dry wet Made-to-Order Materials Carbon Steel -40 350 NR -40 Stainless Steel -100 800 212 -73 Standard Pin Material
Straight Running
Rexnord and TableTop are trademarks of Rexnord Industries, LLC. All rights reserved.
TT - 815 - 2
177 427
NR 100
Chain Strength lbs
N
625 625
2,780 2,780
FDA Approval
No Yes
Additional Notes
Regulatory Information Based on the material chemistries, industry standards, and the documentation in the Federal Registry, it is the opinion of Rexnord Industries, Inc. that the Rexnord® TableTop® stainless steel chains can be considered GRAS for direct food contact
Celsius max dry wet
Stocked in 80 pitch, 10 ft (3.048 m) length strands. Stainless steel is austenitic. Rexnord® 815 TAB TableTop® Chain utilizes 881 series sprockets only. Chain strength is listed at room temperature. NR = Not Recommended. For additional material information, see material portfolio.
Rexnord® 815 Series TableTop® Chain Product Portfolio
Chain Information Chain Width Min. Side-flex Radius Approximate Weight desc in mm in mm lbs/ft kg/m 7 1/2 7.50 190.5 3.75 5.59
Min. Back-flex Radius 6.50 in (165.1 mm)
Chain Pitch 1.50 in (38.1 mm)
Plate Bottom to TAB Top 0.52 in (13.1 mm)
Height Over Centerline 0.25 in (6.4 mm)
Photo shows 815 TAB TableTop® Chain with transfer top plate in Stainless Steel (SS) material.
Plate Bottom to TAB Bottom 0.64 in (16.2 mm)
Chain Width
Overall Width 1.69 in (42.9 mm)
Thickness 0.12 in (3.1 mm)
Guide Clearance 1.75 in (44.4 mm)
DIRECTION OF TRAVEL
Blade Length 1.00 in (25.4 mm)
Chain Drawing
Rexnord® 815 TAB TableTop® Chain with Transfer Top Plate
815 TAB Transfer
Pin Diameter 0.25 in (6.4 mm)
Available Materials Prefix
SS
Chain Material
Stainless Steel
Temperature Fahrenheit max min min dry wet Made-to-Order Materials Stainless Steel -100 800 212 -73 Standard Pin Material
100
lbs
N
625
2,780
FDA Approval
Yes
Stocked in 80 pitch, 10 ft (3.048 m) length strands. Stainless steel is austenitic. Rexnord® 815 TAB TableTop® Chain with Transfer Top Plate utilizes 881 series sprockets only. Chain strength is listed at room temperature. NR = Not Recommended. For additional material information, see material portfolio.
Rexnord® 815 Series TableTop® Chain Product Portfolio
TT - 815 - 3
Straight Running
Rexnord and TableTop are trademarks of Rexnord Industries, LLC. All rights reserved.
427
Chain Strength
Additional Notes
Regulatory Information Based on the material chemistries, industry standards, and the documentation in the Federal Registry, it is the opinion of Rexnord Industries, Inc. that the Rexnord® TableTop® stainless steel chains can be considered GRAS for direct food contact
Celsius max dry wet
815 Semi-Steel Block Body Sprocket
Face Width 1.68 in (42.7 mm)
Rexnord® 815 Series TableTop® Chain Compatible Sprockets
Number Of Teeth actual 19 20 21 22 23 24 25 27 29 31 41
effect 9 1/2 10 10 1/2 11 11 1/2 12 12 1/2 13 1/2 14 1/2 15 1/2 20 1/2
Pitch Diameter in 4.620 4.854 5.089 5.324 5.560 5.796 6.032 6.504 6.978 7.452 9.826
mm 117.35 123.29 129.26 135.23 141.22 147.22 153.21 165.20 177.24 189.28 249.58
Outside Diameter in 4.61 4.86 5.12 5.35 5.59 5.83 6.07 6.56 7.05 7.53 9.93
mm 117.1 123.4 130.0 135.9 142.0 148.1 154.2 166.6 179.1 191.3 252.2
1.68 in (42.7 mm) Face Width and Length thru Bore
2.00 in (50.8 mm) Length thru Bore
Supplied with guide rings attached.
815 Semi-Steel Arm Body Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm min max min max min max min max 1 1 1/4 20 30 1 1 1/4 20 30 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 2 1/2 20 65 -
Face Width 2.16 in (54.9 mm)
Bore Diameter (Round) in min 1 1 1 1 1 1 1 1 1 1 1
mm max 1 1/4 1 1/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 2 1/2
min 20 20 20 20 20 20 20 20 20 20 20
max 30 30 45 45 45 45 45 45 45 45 65
Bore Diameter Pitch Diameter Outside Diameter
Bore Diameter Pitch Diameter Outside Diameter
1.50 in (38.1 mm) Length thru Bore
NS815 Thermoplastic Split Sprocket
Bore Diameter Pitch Diameter Outside Diameter
815 Semi-Steel Arm Body Sprocket
Approximate Weight lbs 3.28 3.81 4.63 5.12 5.31 5.41 5.57 6.50 6.72 6.86 16.23
kg 1.49 1.73 2.10 2.32 2.41 2.45 2.53 2.95 3.05 3.11 7.36
Shaft-ready round bore sprockets are shipped with keyway and setscrew. Metric shaft-ready round bores are shipped with metric hardware, but without setscrews.
Number Of Teeth
Pitch Diameter
actual effect 13 6 1/2 15 7 1/2 17 8 1/2 21 10 1/2 25 12 1/2
in mm 3.228 81.99 3.688 93.68 4.152 105.46 5.089 129.26 6.032 153.21
Outside Diameter in 3.11 3.63 4.12 5.12 6.07
mm 79.0 92.2 104.6 130.0 154.2
min 1 1 1 1 1
815 Semi-Steel Block Body Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm max min max min max min max 1 1/4 20 30 1 1/4 20 30 1 11/16 20 40 2 11/16 20 70 3 7/16 20 90 -
Bore Diameter (Round) in min 1 1 1 1 1
mm
max 1 1/4 1 1/4 1 11/16 2 11/16 3 7/16
min 20 20 20 20 20
max 30 30 40 70 90
Approximate Weight lbs 2.45 3.57 4.83 4.63 5.57
kg 1.11 1.62 2.19 2.10 2.53
Shaft-ready round bore sprockets are shipped with keyway and setscrew. Metric shaft-ready round bores are shipped with metric hardware, but without setscrews.
Number Of Teeth actual 21 23 25 27
effect 10 1/2 11 1/2 12 1/2 13 1/2
Pitch Diameter in 5.089 5.560 6.032 6.504
mm 129.26 141.22 153.21 165.20
Outside Diameter in 5.12 5.59 6.07 6.56
mm 130.0 142.0 154.2 166.6
min 1 1 1 1
NS815 Thermoplastic Split Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm max min max min max min max 1 5/8 25 40 1 5/8 25 40 2 25 50 1 5/8 25 40 -
Bore Diameter (Idler) in min 1 1 1 1
Approximate Weight
mm max 1 5/8 1 5/8 2 1 5/8
min 25 25 25 25
max 40 40 50 40
lbs 1.01 1.19 1.39 1.76
kg 0.46 0.54 0.63 0.80
Shaft-ready round bore sprockets are shipped with keyway and setscrew. Metric shaft-ready round bore sprockets are shipped withmetric hardward but without set screws. Idler bores are designed to spin freely on the shaft without keyway or setscrews.
TT - 815 - 4
Rexnord® 815 Series TableTop® Chain Product Portfolio
820 Semi-Steel Block Body Sprocket
Number Of Teeth effect 9 1/2 10 10 1/2 11 11 1/2 12 12 1/2 13 1/2 14 1/2 15 1/2 20 1/2
Pitch Diameter in 4.620 4.854 5.089 5.324 5.560 5.796 6.032 4.622 6.978 7.452 9.826
mm 117.35 123.29 129.26 135.23 141.22 147.22 153.21 117.40 177.24 189.28 249.58
Outside Diameter in 4.61 4.86 5.12 5.35 5.59 5.83 6.07 6.56 7.05 7.53 9.93
mm 117.1 123.4 130.0 135.9 142.0 148.1 154.2 166.6 179.1 191.3 252.2
Shipped as an 815 semi-steel grooved block body sprocket.
1.68 in (42.7 mm) Face Width
820 Semi-Steel Arm Body Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm min max min max min max min max 1 1 1/4 20 30 1 1 1/4 20 30 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 2 1/2 20 65 -
Length thru Bore 2.00 in (50.8 mm)
Bore Diameter (Round) in min 1 1 1 1 1 1 1 1 1 1 1
mm max 1 1/4 1 1/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 2 1/2
min 20 20 20 20 20 20 20 20 20 20 20
max 30 30 45 45 45 45 45 45 45 45 65
Approximate Weight lbs 3.28 3.81 4.63 5.12 5.31 5.41 5.57 6.50 6.72 6.86 16.23
kg 1.49 1.73 2.10 2.32 2.41 2.45 2.53 2.95 3.05 3.11 7.36
Shaft-ready round bore sprockets are shipped with keyway and setscrew.
Number Of Teeth
Pitch Diameter
actual effect 13 6 1/2 15 7 1/2 17 8 1/2 21 10 1/2 25 12 1/2
in mm 3.228 81.99 3.688 93.68 4.152 105.46 5.089 129.26 6.032 153.21
Outside Diameter in 3.11 3.63 4.12 5.12 6.07
mm 79.0 92.2 104.6 130.0 154.2
min 1 1 1 1 1
820 Semi-Steel Block Body Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm max min max min max min max 1 1/4 20 30 1 1/4 20 30 1 11/16 20 40 2 11/16 20 70 3 7/16 20 90 -
Bore Diameter (Round) in min 1 1 1 1 1
mm
max 1 1/4 1 1/4 1 11/16 2 11/16 3 7/16
min 20 20 20 20 20
max 30 30 40 70 90
Approximate Weight lbs 2.45 3.57 4.83 4.63 5.57
kg 1.11 1.62 2.19 2.10 2.53
Shaft-ready round bore sprockets are shipped with keyway and setscrew.
Number Of Teeth actual 21 23 25 27
effect 10 1/2 11 1/2 12 1/2 13 1/2
Pitch Diameter in 5.089 5.560 6.032 6.504
mm 129.26 141.22 153.21 165.20
Outside Diameter in 5.12 5.59 6.07 6.56
mm 130.0 142.0 154.2 166.6
NS820 Thermoplastic Split Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm min max min max min max min max 1 1 5/8 25 40 1 1 5/8 25 40 1 2 25 50 1 1 5/8 25 40 -
Bore Diameter (Idler) in min 1 1 1 1
Approximate Weight
mm max 1 5/8 1 5/8 2 1 5/8
min 25 25 25 25
max 40 40 50 40
lbs 1.01 1.19 1.39 1.76
Imperial shaft-ready round bore sprockets are shipped with keyway and setscrew. Metric shaft-ready round bore sprockets are shipped with keyway and no setscrew. Idler bores are designed to spin freely on the shaft.
Rexnord® 815 Series TableTop® Chain Product Portfolio
kg 0.46 0.54 0.63 0.80
TT - 815 - 5
Rexnord® 815 Series TableTop® Chain Compatible Sprockets
actual 19 20 21 22 23 24 25 27 29 31 41
Face Width 1.68 in (42.7 mm)
1.68 in (42.7 mm) Face Width and Length thru Bore
Bore Diameter Pitch Diameter Outside Diameter
Shipped as an 815 semi-steel grooved arm body sprocket.
Bore Diameter Pitch Diameter Outside Diameter
1.50 in (38.1 mm) Length thru Bore
NS820 Thermoplastic Split Sprocket
Bore Diameter Pitch Diameter Outside Diameter
820 Semi-Steel Arm Body Sprocket
815/820 Idler Wheel
Outside Diameter
Face Width 2.44 in (62.0 mm)
Bore Diameter
2.19 in (55.6 mm) Length thru Bore
815/820 Idler Wheel Imperial Information Equivalent Tooth Size 21 23 25 27
Outside Diameter in 5.11 5.60 6.09 6.56
mm 129.8 142.2 154.7 166.6
Approximate Weight
Imperial Bore Diameter (Idler) 7/8 7/8 7/8 -
in 1 3/16 1 3/16 1 3/16 -
1 1 1 -
1 1/4 1 1/4 1 1/4 1 1/4
1 1/2 1 1/2 1 1/2 -
lbs 0.49 0.59 0.66 0.70
kg 0.22 0.27 0.30 0.32
Rexnord® 815 Series TableTop® Chain Compatible Sprockets
Idler wheels are designed to spin freely on the shaft. 27 tooth idler wheel is available on a made-to-order basis and is subject to minimum order requirements.
815/820 Idler Wheel Metric Information Equivalent Tooth Size 21 23 25
Outside Diameter in 5.11 5.60 6.09
mm 129.8 142.2 154.7
Approximate Weight
Metric Bore Diameter (Idler) mm 25 25 25
30 30 30
35 35 35
40 40 40
lbs 0.49 0.59 0.66
kg 0.22 0.27 0.30
Idler wheels are designed to spin freely on the shaft.
TT - 815 - 6
Rexnord® 815 Series TableTop® Chain Product Portfolio
Guide Rings
Outside Diameter
Thickness
One set = two guide rings and six assembly screws (Part # 114-115-1). For 815 and 820 semi-steel sprockets only. Part Number Stainless Steel
W803-AC W805-AC W868-AC W864-AC W863-AC W865-AC W866-AC W867-AC W862-AC W869-AC
W803-YYC W805-YYC W868-YYC W864-YYC W863-YYC W865-YYC W866-YYC W867-YYC W862-YYC W869-YYC
Sprocket Teeth 15-16 17-18 19-20 21-22 23-24 25-26 27-28 29-30 31-32 41-42
Rexnord® 815 Series TableTop® Chain Product Portfolio
Outside Diameter in 3.62 4.11 4.58 5.09 5.56 6.04 6.53 7.02 7.50 9.89
mm 91.9 104.4 116.3 129.3 141.2 153.4 165.9 178.3 190.5 251.2
Thickness in 0.06 0.06 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.13
Approximate Weight mm 1.5 1.5 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3
lbs 0.23 0.26 0.37 0.44 0.46 0.47 0.53 0.56 0.67 0.92
kg 0.10 0.12 0.17 0.20 0.21 0.21 0.24 0.25 0.30 0.42
TT - 815 - 7
Rexnord® 815 Series TableTop® Chain Accessories
Carbon Steel
Chain Information Chain Width Min. Side-flex Radius Approximate Weight desc in mm in mm lbs/ft kg/m 2 1/4 2.25 57.2 1.43 2.13 2 5/8 2.63 66.7 1.60 2.38 3 1/4 3.25 82.6 1.84 2.74 4 4.00 101.6 2.14 3.19 4 1/2 4.50 114.3 2.34 3.49 6 6.00 152.4 2.94 4.38 7 1/2 7.50 190.5 3.54 5.27
Chain Pitch 1.50 in (38.1 mm)
Guide Clearance 1.75 in (44.4 mm)
Height Over Centerline 0.25 in (6.4 mm)
Min. Back-flex Radius 6.50 in (165.1 mm)
Photo shows 815 TableTop® Chain in Stainless Steel (SS) material.
Plate Bottom to Chain Bottom 0.38 in (9.5 mm)
Chain Width
Overall Width 1.69 in (42.9 mm)
Thickness 0.12 in (3.1 mm)
Rexnord® 815 TableTop® Chain
815
Pin Diameter 0.25 in (6.4 mm)
Available Materials Prefix
Chain Material
S SS
Carbon Steel Stainless Steel
SSB
Stainless Steel Low Magnetic
Standard Pin Material
Temperature Fahrenheit max min min dry wet
Standard Materials Carbon Steel -40 Stainless Steel -100 Made-to-Order Materials Stainless Steel -100
Rexnord® 815 Series TableTop® Chain Product Portfolio
lbs
N
FDA Approval
NR 212
-40 -73
177 427
NR 100
625 625
2,780 2,780
No Yes
800
212
-73
427
100
625
2,780
Yes
Additional Notes Stocked in 80 pitch, 10 ft (3.048 m) length strands. Stainless steel is austenitic. Chain strength is listed at room temperature. NR = Not Recommended. For additional material information, see material portfolio.
TT - 815 - 1
Straight Running
Rexnord and TableTop are trademarks of Rexnord Industries, LLC. All rights reserved.
Chain Strength
350 800
Regulatory Information Based on the material chemistries, industry standards, and the documentation in the Federal Registry, it is the opinion of Rexnord Industries, Inc. that the Rexnord® TableTop® stainless steel chains can be considered GRAS for direct food contact
Celsius max dry wet
Chain Drawing DIRECTION OF TRAVEL
Thickness 0.12 in (3.1 mm)
Overall Width 1.69 in (42.9 mm)
Chain Width Chain Pitch 1.50 in (38.1 mm)
Plate Bottom to TAB Top 0.52 in (13.1 mm)
Height Over Centerline 0.25 in (6.4 mm)
Chain Information Chain Width Min. Side-flex Radius Approximate Weight desc in mm in mm lbs/ft kg/m 3 1/4 3.25 82.6 2.12 3.16 4 1/2 4.50 114.3 2.62 3.90 7 1/2 7.50 190.5 3.82 5.69
Plate Bottom to TAB Bottom 0.64 in (16.2 mm)
Min. Back-flex Radius 6.50 in (165.1 mm)
Photo shows 815 TAB TableTop® Chain in Carbon Steel (S) material.
Guide Clearance 1.75 in (44.4 mm)
Rexnord® 815 TAB TableTop® Chain
815 TAB
Pin Diameter 0.25 in (6.4 mm)
Available Materials Chain Material
Prefix
S SS
Carbon Steel Stainless Steel
Temperature Fahrenheit max min min dry wet Made-to-Order Materials Carbon Steel -40 350 NR -40 Stainless Steel -100 800 212 -73 Standard Pin Material
Straight Running
Rexnord and TableTop are trademarks of Rexnord Industries, LLC. All rights reserved.
TT - 815 - 2
177 427
NR 100
Chain Strength lbs
N
625 625
2,780 2,780
FDA Approval
No Yes
Additional Notes
Regulatory Information Based on the material chemistries, industry standards, and the documentation in the Federal Registry, it is the opinion of Rexnord Industries, Inc. that the Rexnord® TableTop® stainless steel chains can be considered GRAS for direct food contact
Celsius max dry wet
Stocked in 80 pitch, 10 ft (3.048 m) length strands. Stainless steel is austenitic. Rexnord® 815 TAB TableTop® Chain utilizes 881 series sprockets only. Chain strength is listed at room temperature. NR = Not Recommended. For additional material information, see material portfolio.
Rexnord® 815 Series TableTop® Chain Product Portfolio
Chain Information Chain Width Min. Side-flex Radius Approximate Weight desc in mm in mm lbs/ft kg/m 7 1/2 7.50 190.5 3.75 5.59
Min. Back-flex Radius 6.50 in (165.1 mm)
Chain Pitch 1.50 in (38.1 mm)
Plate Bottom to TAB Top 0.52 in (13.1 mm)
Height Over Centerline 0.25 in (6.4 mm)
Photo shows 815 TAB TableTop® Chain with transfer top plate in Stainless Steel (SS) material.
Plate Bottom to TAB Bottom 0.64 in (16.2 mm)
Chain Width
Overall Width 1.69 in (42.9 mm)
Thickness 0.12 in (3.1 mm)
Guide Clearance 1.75 in (44.4 mm)
DIRECTION OF TRAVEL
Blade Length 1.00 in (25.4 mm)
Chain Drawing
Rexnord® 815 TAB TableTop® Chain with Transfer Top Plate
815 TAB Transfer
Pin Diameter 0.25 in (6.4 mm)
Available Materials Prefix
SS
Chain Material
Stainless Steel
Temperature Fahrenheit max min min dry wet Made-to-Order Materials Stainless Steel -100 800 212 -73 Standard Pin Material
100
lbs
N
625
2,780
FDA Approval
Yes
Stocked in 80 pitch, 10 ft (3.048 m) length strands. Stainless steel is austenitic. Rexnord® 815 TAB TableTop® Chain with Transfer Top Plate utilizes 881 series sprockets only. Chain strength is listed at room temperature. NR = Not Recommended. For additional material information, see material portfolio.
Rexnord® 815 Series TableTop® Chain Product Portfolio
TT - 815 - 3
Straight Running
Rexnord and TableTop are trademarks of Rexnord Industries, LLC. All rights reserved.
427
Chain Strength
Additional Notes
Regulatory Information Based on the material chemistries, industry standards, and the documentation in the Federal Registry, it is the opinion of Rexnord Industries, Inc. that the Rexnord® TableTop® stainless steel chains can be considered GRAS for direct food contact
Celsius max dry wet
815 Semi-Steel Block Body Sprocket
Face Width 1.68 in (42.7 mm)
Rexnord® 815 Series TableTop® Chain Compatible Sprockets
Number Of Teeth actual 19 20 21 22 23 24 25 27 29 31 41
effect 9 1/2 10 10 1/2 11 11 1/2 12 12 1/2 13 1/2 14 1/2 15 1/2 20 1/2
Pitch Diameter in 4.620 4.854 5.089 5.324 5.560 5.796 6.032 6.504 6.978 7.452 9.826
mm 117.35 123.29 129.26 135.23 141.22 147.22 153.21 165.20 177.24 189.28 249.58
Outside Diameter in 4.61 4.86 5.12 5.35 5.59 5.83 6.07 6.56 7.05 7.53 9.93
mm 117.1 123.4 130.0 135.9 142.0 148.1 154.2 166.6 179.1 191.3 252.2
1.68 in (42.7 mm) Face Width and Length thru Bore
2.00 in (50.8 mm) Length thru Bore
Supplied with guide rings attached.
815 Semi-Steel Arm Body Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm min max min max min max min max 1 1 1/4 20 30 1 1 1/4 20 30 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 2 1/2 20 65 -
Face Width 2.16 in (54.9 mm)
Bore Diameter (Round) in min 1 1 1 1 1 1 1 1 1 1 1
mm max 1 1/4 1 1/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 2 1/2
min 20 20 20 20 20 20 20 20 20 20 20
max 30 30 45 45 45 45 45 45 45 45 65
Bore Diameter Pitch Diameter Outside Diameter
Bore Diameter Pitch Diameter Outside Diameter
1.50 in (38.1 mm) Length thru Bore
NS815 Thermoplastic Split Sprocket
Bore Diameter Pitch Diameter Outside Diameter
815 Semi-Steel Arm Body Sprocket
Approximate Weight lbs 3.28 3.81 4.63 5.12 5.31 5.41 5.57 6.50 6.72 6.86 16.23
kg 1.49 1.73 2.10 2.32 2.41 2.45 2.53 2.95 3.05 3.11 7.36
Shaft-ready round bore sprockets are shipped with keyway and setscrew. Metric shaft-ready round bores are shipped with metric hardware, but without setscrews.
Number Of Teeth
Pitch Diameter
actual effect 13 6 1/2 15 7 1/2 17 8 1/2 21 10 1/2 25 12 1/2
in mm 3.228 81.99 3.688 93.68 4.152 105.46 5.089 129.26 6.032 153.21
Outside Diameter in 3.11 3.63 4.12 5.12 6.07
mm 79.0 92.2 104.6 130.0 154.2
min 1 1 1 1 1
815 Semi-Steel Block Body Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm max min max min max min max 1 1/4 20 30 1 1/4 20 30 1 11/16 20 40 2 11/16 20 70 3 7/16 20 90 -
Bore Diameter (Round) in min 1 1 1 1 1
mm
max 1 1/4 1 1/4 1 11/16 2 11/16 3 7/16
min 20 20 20 20 20
max 30 30 40 70 90
Approximate Weight lbs 2.45 3.57 4.83 4.63 5.57
kg 1.11 1.62 2.19 2.10 2.53
Shaft-ready round bore sprockets are shipped with keyway and setscrew. Metric shaft-ready round bores are shipped with metric hardware, but without setscrews.
Number Of Teeth actual 21 23 25 27
effect 10 1/2 11 1/2 12 1/2 13 1/2
Pitch Diameter in 5.089 5.560 6.032 6.504
mm 129.26 141.22 153.21 165.20
Outside Diameter in 5.12 5.59 6.07 6.56
mm 130.0 142.0 154.2 166.6
min 1 1 1 1
NS815 Thermoplastic Split Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm max min max min max min max 1 5/8 25 40 1 5/8 25 40 2 25 50 1 5/8 25 40 -
Bore Diameter (Idler) in min 1 1 1 1
Approximate Weight
mm max 1 5/8 1 5/8 2 1 5/8
min 25 25 25 25
max 40 40 50 40
lbs 1.01 1.19 1.39 1.76
kg 0.46 0.54 0.63 0.80
Shaft-ready round bore sprockets are shipped with keyway and setscrew. Metric shaft-ready round bore sprockets are shipped withmetric hardward but without set screws. Idler bores are designed to spin freely on the shaft without keyway or setscrews.
TT - 815 - 4
Rexnord® 815 Series TableTop® Chain Product Portfolio
820 Semi-Steel Block Body Sprocket
Number Of Teeth effect 9 1/2 10 10 1/2 11 11 1/2 12 12 1/2 13 1/2 14 1/2 15 1/2 20 1/2
Pitch Diameter in 4.620 4.854 5.089 5.324 5.560 5.796 6.032 4.622 6.978 7.452 9.826
mm 117.35 123.29 129.26 135.23 141.22 147.22 153.21 117.40 177.24 189.28 249.58
Outside Diameter in 4.61 4.86 5.12 5.35 5.59 5.83 6.07 6.56 7.05 7.53 9.93
mm 117.1 123.4 130.0 135.9 142.0 148.1 154.2 166.6 179.1 191.3 252.2
Shipped as an 815 semi-steel grooved block body sprocket.
1.68 in (42.7 mm) Face Width
820 Semi-Steel Arm Body Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm min max min max min max min max 1 1 1/4 20 30 1 1 1/4 20 30 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 1 3/4 20 45 1 2 1/2 20 65 -
Length thru Bore 2.00 in (50.8 mm)
Bore Diameter (Round) in min 1 1 1 1 1 1 1 1 1 1 1
mm max 1 1/4 1 1/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 2 1/2
min 20 20 20 20 20 20 20 20 20 20 20
max 30 30 45 45 45 45 45 45 45 45 65
Approximate Weight lbs 3.28 3.81 4.63 5.12 5.31 5.41 5.57 6.50 6.72 6.86 16.23
kg 1.49 1.73 2.10 2.32 2.41 2.45 2.53 2.95 3.05 3.11 7.36
Shaft-ready round bore sprockets are shipped with keyway and setscrew.
Number Of Teeth
Pitch Diameter
actual effect 13 6 1/2 15 7 1/2 17 8 1/2 21 10 1/2 25 12 1/2
in mm 3.228 81.99 3.688 93.68 4.152 105.46 5.089 129.26 6.032 153.21
Outside Diameter in 3.11 3.63 4.12 5.12 6.07
mm 79.0 92.2 104.6 130.0 154.2
min 1 1 1 1 1
820 Semi-Steel Block Body Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm max min max min max min max 1 1/4 20 30 1 1/4 20 30 1 11/16 20 40 2 11/16 20 70 3 7/16 20 90 -
Bore Diameter (Round) in min 1 1 1 1 1
mm
max 1 1/4 1 1/4 1 11/16 2 11/16 3 7/16
min 20 20 20 20 20
max 30 30 40 70 90
Approximate Weight lbs 2.45 3.57 4.83 4.63 5.57
kg 1.11 1.62 2.19 2.10 2.53
Shaft-ready round bore sprockets are shipped with keyway and setscrew.
Number Of Teeth actual 21 23 25 27
effect 10 1/2 11 1/2 12 1/2 13 1/2
Pitch Diameter in 5.089 5.560 6.032 6.504
mm 129.26 141.22 153.21 165.20
Outside Diameter in 5.12 5.59 6.07 6.56
mm 130.0 142.0 154.2 166.6
NS820 Thermoplastic Split Sprocket Information Bore Diameter (Shaft-Ready) Round Square in mm in mm min max min max min max min max 1 1 5/8 25 40 1 1 5/8 25 40 1 2 25 50 1 1 5/8 25 40 -
Bore Diameter (Idler) in min 1 1 1 1
Approximate Weight
mm max 1 5/8 1 5/8 2 1 5/8
min 25 25 25 25
max 40 40 50 40
lbs 1.01 1.19 1.39 1.76
Imperial shaft-ready round bore sprockets are shipped with keyway and setscrew. Metric shaft-ready round bore sprockets are shipped with keyway and no setscrew. Idler bores are designed to spin freely on the shaft.
Rexnord® 815 Series TableTop® Chain Product Portfolio
kg 0.46 0.54 0.63 0.80
TT - 815 - 5
Rexnord® 815 Series TableTop® Chain Compatible Sprockets
actual 19 20 21 22 23 24 25 27 29 31 41
Face Width 1.68 in (42.7 mm)
1.68 in (42.7 mm) Face Width and Length thru Bore
Bore Diameter Pitch Diameter Outside Diameter
Shipped as an 815 semi-steel grooved arm body sprocket.
Bore Diameter Pitch Diameter Outside Diameter
1.50 in (38.1 mm) Length thru Bore
NS820 Thermoplastic Split Sprocket
Bore Diameter Pitch Diameter Outside Diameter
820 Semi-Steel Arm Body Sprocket
815/820 Idler Wheel
Outside Diameter
Face Width 2.44 in (62.0 mm)
Bore Diameter
2.19 in (55.6 mm) Length thru Bore
815/820 Idler Wheel Imperial Information Equivalent Tooth Size 21 23 25 27
Outside Diameter in 5.11 5.60 6.09 6.56
mm 129.8 142.2 154.7 166.6
Approximate Weight
Imperial Bore Diameter (Idler) 7/8 7/8 7/8 -
in 1 3/16 1 3/16 1 3/16 -
1 1 1 -
1 1/4 1 1/4 1 1/4 1 1/4
1 1/2 1 1/2 1 1/2 -
lbs 0.49 0.59 0.66 0.70
kg 0.22 0.27 0.30 0.32
Rexnord® 815 Series TableTop® Chain Compatible Sprockets
Idler wheels are designed to spin freely on the shaft. 27 tooth idler wheel is available on a made-to-order basis and is subject to minimum order requirements.
815/820 Idler Wheel Metric Information Equivalent Tooth Size 21 23 25
Outside Diameter in 5.11 5.60 6.09
mm 129.8 142.2 154.7
Approximate Weight
Metric Bore Diameter (Idler) mm 25 25 25
30 30 30
35 35 35
40 40 40
lbs 0.49 0.59 0.66
kg 0.22 0.27 0.30
Idler wheels are designed to spin freely on the shaft.
TT - 815 - 6
Rexnord® 815 Series TableTop® Chain Product Portfolio
Guide Rings
Outside Diameter
Thickness
One set = two guide rings and six assembly screws (Part # 114-115-1). For 815 and 820 semi-steel sprockets only. Part Number Stainless Steel
W803-AC W805-AC W868-AC W864-AC W863-AC W865-AC W866-AC W867-AC W862-AC W869-AC
W803-YYC W805-YYC W868-YYC W864-YYC W863-YYC W865-YYC W866-YYC W867-YYC W862-YYC W869-YYC
Sprocket Teeth 15-16 17-18 19-20 21-22 23-24 25-26 27-28 29-30 31-32 41-42
Rexnord® 815 Series TableTop® Chain Product Portfolio
Outside Diameter in 3.62 4.11 4.58 5.09 5.56 6.04 6.53 7.02 7.50 9.89
mm 91.9 104.4 116.3 129.3 141.2 153.4 165.9 178.3 190.5 251.2
Thickness in 0.06 0.06 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.13
Approximate Weight mm 1.5 1.5 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3
lbs 0.23 0.26 0.37 0.44 0.46 0.47 0.53 0.56 0.67 0.92
kg 0.10 0.12 0.17 0.20 0.21 0.21 0.24 0.25 0.30 0.42
TT - 815 - 7
Rexnord® 815 Series TableTop® Chain Accessories
Carbon Steel
