HD40B21
Description
HD40B21 ROLLER CHAIN SPROCKET ; ROUGH BORE 40-2 CHAIN 21 TEETH B-HUB
Part # HD40B21
BDI # 913398
Features
Chain Pitch - Inch:
0.5
Chain Pitch - Millimeter:
12.7
Pitch Diameter - Inch:
3.355
Inch - Metric:
Inch
Outside Diameter - Inch:
3.618
Chain Size:
40-2
Material:
Steel
Global Part Number GPN:
37226
Pitch Diameter - Millimeter:
85.21
Mounting Method:
Rough Bore
HD40B30
Description
D40B30H ROLLER CHAIN SPROCKET ; NO.40-2 CHAIN 1/2"P 30T B-STYLE DBL W/HT
Part # HD40B30
BDI # 913404
Features
Chain Pitch - Inch:
0.5
Chain Pitch - Millimeter:
12.7
Chain Type:
ANSI Roller Chain
Pitch Diameter - Inch:
4.783
Inch - Metric:
Inch
Outside Diameter - Inch:
5.057
Chain Size:
40-2
Material:
Carbon Steel
Pitch Diameter - Millimeter:
121.5
Mounting Method:
Rough Bore
Features
Roller Width - Inch:
0.312
Chain Pitch - Inch:
0.5
Component:
Connecting Link
Roller Diameter - Millimeter:
7.925
Inch - Metric:
Inch
Chain Size:
40-2
Material:
Carbon Steel
Other Features:
With K1 Attachment
Chain Series:
Standard
Internal Special Features:
No
Features
Roller Width - Inch:
0.312
Chain Pitch - Inch:
0.5
Component:
Connecting Link
Roller Diameter - Millimeter:
7.925
Inch - Metric:
Inch
Chain Size:
40-2
Material:
Carbon Steel
Chain Series:
Standard
Internal Special Features:
No
Number of Strands:
2
Features
Roller Width - Inch:
0.312
Chain Pitch - Inch:
0.5
Component:
Connecting Link
Roller Diameter - Millimeter:
7.925
Inch - Metric:
Inch
Chain Size:
40-2
Material:
Carbon Steel
Other Features:
With D3 Attachment
Chain Series:
Standard
Internal Special Features:
No
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