Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Pitch Diameter - Inch:
6.691
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
6.972
Other Features:
Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter:
169.94
Mounting Method:
Bushed
D40CTL42
Description
D40CTL42 ROLLER CHAIN SPROCKET ; 42 TEETH ANSI 40
Part # 81018974
BDI # 20642111
Features
Chain Pitch - Inch:
0.5
Chain Size:
40-2
Chain Pitch - Millimeter:
12.7
Pitch Diameter - Inch:
6.691
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
6.972
Other Features:
Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter:
169.94
Mounting Method:
Bushed
40BTL42
Description
40BTL42 ROLLER CHAIN SPROCKET ; 42 TEETH ANSI 40 TYPE B
Part # 81018028
BDI # 20641887
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Pitch Diameter - Inch:
6.691
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
6.972
Other Features:
Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter:
169.94
Mounting Method:
Bushed
40B42
Description
40B42 ROLLER CHAIN SPROCKET ; 42T 6.970" OD 3/4" BORE 1/2" PITCH
Part # 40B42
BDI # 744761
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Chain Type:
ANSI Roller Chain
Pitch Diameter - Inch:
6.691
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
6.972
Pitch Diameter - Millimeter:
169.94
Mounting Method:
Rough Bore
40A42
Description
40A42 ROLLER CHAIN SPROCKET ; 42T 6.970" OD 23/32" BORE 1/2" PITCH
Part # 40A42
BDI # 744382
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Chain Type:
ANSI Roller Chain
Pitch Diameter - Inch:
6.691
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
6.972
Pitch Diameter - Millimeter:
169.94
Mounting Method:
Rough Bore






