Features
Chain Pitch - Inch:
0.25
Chain Size:
25
Chain Pitch - Millimeter:
6.35
Chain Type:
Roller Chain
Bearing Type:
Needle Bearing
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
1.65
Length Thru Bore - Millimeter:
19.05
Other Features:
1.219 Inch Hub Diameter | 0.11 Inch Teeth Width
25B19U
Description
25B19U IDLER CHAIN SPROCKET ; 1/2" BORE 25 CHAIN 19T SLV BRG
Part # 25B19U
BDI # 21436877
Features
Chain Pitch - Inch:
0.25
Chain Size:
25
Chain Pitch - Millimeter:
6.35
Chain Type:
Roller Chain
Bearing Type:
Sleeve Bearing
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
1.648
Length Thru Bore - Millimeter:
12.7
Other Features:
Bronze Bearing
25BB20 3/8
Description
25BB20 3/8 IDLER SPROCKET ; 1/4" P 20T BALL BEARING 3/8" BORE
Part # 25BB20 3/8
BDI # 617854
Features
Chain Pitch - Inch:
0.25
Chain Size:
25
Chain Pitch - Millimeter:
6.35
Chain Type:
Roller Chain
Bearing Type:
Ball Bearing
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
1.73
Length Thru Bore - Millimeter:
8.89
Other Features:
0.11 Inch Teeth Width
25NB19H 1/2
Description
25NB19H 1/2 IDLER SPROCKET ; NEEDLE BEARING HARDENED TEETH
Part # 25NB19H 1/2
BDI # 617909
Features
Chain Pitch - Inch:
0.25
Chain Size:
25
Chain Pitch - Millimeter:
6.35
Chain Type:
Roller Chain
Bearing Type:
Needle Bearing
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
1.65
Length Thru Bore - Millimeter:
19.05
Other Features:
1.22 Inch Hub Diameter | 0.11 Inch Teeth Width
25B19F
Description
25B19F IDLER CHAIN SPROCKET ; 1/2" BORE 25 CHAIN 19T NDL BRG
Part # 25B19F
BDI # 21436876
Features
Chain Pitch - Inch:
0.25
Chain Size:
25
Chain Pitch - Millimeter:
6.35
Chain Type:
Roller Chain
Bearing Type:
Needle Bearing
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
1.648
Length Thru Bore - Millimeter:
12.7
Length Thru Bore - Inch:
0.5