Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Chain Type:
ANSI Roller Chain
Pitch Diameter - Inch:
3.355
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
3.618
Pitch Diameter - Millimeter:
85.21
Mounting Method:
Finished Bore
NT820-21T-1IN-I-LF
Description
NT820-21T-1IN-I-LF IDLER WHEEL ; 101-8253-3
Part # NT820-21T-1IN-I-LF
BDI # 21563709
Features
Bore Profile:
Round
Size:
1 IN Bore
Used For:
815 | 820 | 831 | 879 | 880
Part Description:
Idler Wheel
Pitch Diameter - Inch:
5.089
Inch - Metric:
Inch
Material:
Thermoplastic
Other Features:
Equivalent Tooth Size 21
Pitch Diameter - Millimeter:
129.261
Mounting Method:
Finished Bore
35B21SS 1/2 KW2SS
Description
35B21SS 1/2 KW2SS SPROCKET ; SGL ROLLER CHAIN SPROCKET 3/8IN PITCH
Part # 35B21SS 1/2 KW2SS
BDI # 21516075
Features
Chain Pitch - Inch:
0.375
Chain Size:
35
Chain Pitch - Millimeter:
9.525
Pitch Diameter - Inch:
2.516
Inch - Metric:
Inch
Material:
Stainless Steel
Outside Diameter - Inch:
2.713
Other Features:
With 2 Set Screw
Pitch Diameter - Millimeter:
63.91
Mounting Method:
Finished Bore
50BS21 3/4
Description
50BS21 3/4 ROLLER CHAIN SPROCKET ; 5/8" P 21T 3/4" BORE
Part # 50BS21 3/4
BDI # 621422
Features
Chain Pitch - Inch:
0.625
Chain Size:
50
Pitch Diameter - Inch:
4.194
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
4.522
Other Features:
With 2 Set Screw
Global Part Number GPN:
32739
Pitch Diameter - Millimeter:
106.52
Mounting Method:
Finished Bore
50BS21 7/8
Description
50BS21 7/8 ROLLER CHAIN SPROCKET ; 5/8" P 21T 7/8" BORE
Part # 50BS21 7/8
BDI # 621423
Features
Chain Pitch - Inch:
0.625
Chain Size:
50
Pitch Diameter - Inch:
4.194
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
4.522
Other Features:
With 2 Set Screw
Global Part Number GPN:
32939
Pitch Diameter - Millimeter:
106.52
Mounting Method:
Finished Bore