25B21H X 1/4 MPB
Description
25B021H X 1/4 MPB ROLLER CHAIN SPROCKET ; 1/4" P 21T 1/4" MPB HARDEN TOOTH
Part # 25B21H X 1/4 MPB TTN
BDI # 22346288
Features
Chain Pitch - Inch:
0.25
Chain Pitch - Millimeter:
6.35
Pitch Diameter - Inch:
1.678
Inch - Metric:
Inch
Outside Diameter - Inch:
1.809
Chain Size:
25
Material:
Steel
Other Features:
1/4 Inch Plain Bore
Pitch Diameter - Millimeter:
42.621
Mounting Method:
Rough Bore
25BF21X1/2
Description
25BF21X1/2 ROLLER CHAIN SPROCKET ; 25 STYLE BF SEC 21 TEETH 1/2 BORE
Part # 25BF21X1/2
BDI # 22693546
Features
Chain Pitch - Inch:
0.25
Chain Pitch - Millimeter:
6.35
Chain Type:
ANSI Roller Chain
Pitch Diameter - Inch:
1.678
Inch - Metric:
Inch
Outside Diameter - Inch:
1.809
Chain Size:
25
Material:
Steel
Pitch Diameter - Millimeter:
42.621
Mounting Method:
Finished Bore
25BF21X1/4
Description
25BF21X1/4 ROLLER CHAIN SPROCKET ; 25 STYLE BF SEC 21 TEETH 1/4 BORE
Part # 25BF21X1/4
BDI # 22693550
Features
Chain Pitch - Inch:
0.25
Chain Pitch - Millimeter:
6.35
Chain Type:
ANSI Roller Chain
Pitch Diameter - Inch:
1.678
Inch - Metric:
Inch
Outside Diameter - Inch:
1.809
Chain Size:
25
Material:
Steel
Pitch Diameter - Millimeter:
42.621
Mounting Method:
Finished Bore
25A21
Description
25A21 ROLLER CHAIN SPROCKET ; 25 STYLE A SECTION 21 TEETH STEEL
Part # 25A21
BDI # 22692565
Features
Chain Pitch - Inch:
0.25
Chain Pitch - Millimeter:
6.35
Pitch Diameter - Inch:
1.678
Inch - Metric:
Inch
Outside Diameter - Inch:
1.809
Chain Size:
25
Material:
Steel
Other Features:
3/8 Inch Plain Bore
Pitch Diameter - Millimeter:
42.621
Mounting Method:
Rough Bore
25B21SS
Description
25B21SS ROLLER CHAIN SPROCKET ; 25 STYLE B SECTION 21TEETH SS
Part # 25B21SS
BDI # 22693252
Features
Chain Pitch - Inch:
0.25
Chain Pitch - Millimeter:
6.35
Pitch Diameter - Inch:
1.678
Inch - Metric:
Inch
Outside Diameter - Inch:
1.809
Chain Size:
25
Material:
Stainless Steel
Other Features:
1/4 Inch Plain Bore
Pitch Diameter - Millimeter:
42.621
Mounting Method:
Rough Bore