Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Chain Type:
Roller Chain
Bearing Type:
Ball Bearing
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
2.974
Length Thru Bore - Millimeter:
18.288
Length Thru Bore - Inch:
0.72
HN40B19 IDLER
Description
HN40B19 IDLER ; NON-RETURNABLE 1/2" P 19T NEEDLE BRG 1"B
Part # 1297266
BDI # 327190
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Chain Type:
Roller Chain
Bearing Type:
Needle Bearing
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
3.28
Length Thru Bore - Millimeter:
25.4
Other Features:
2.438 Inch Hub Diameter | 0.284 Inch Teeth Width
40BB18H 5/8
Description
40BB18H 5/8 IDLER SPROCKET ; 1/2" P 18T HT BALL BRG 5/8" BORE
Part # 40BB18H 5/8
BDI # 619488
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Chain Type:
Roller Chain
Bearing Type:
Ball Bearing
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
3.14
Length Thru Bore - Millimeter:
18.288
Other Features:
0.284 Inch Teeth Width
40BB17H 5/8
Description
40BB17H 5/8 IDLER SPROCKET ; 17T 0.638" STOCK BORE X 2.97" OD
Part # 40BB17H 5/8
BDI # 619485
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Chain Type:
Roller Chain
Bearing Type:
Ball Bearing
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
2.97
Length Thru Bore - Millimeter:
18.288
Other Features:
0.284 Inch Teeth Width
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Inch - Metric:
Inch
Material:
Aluminum | UHMW Head
Face Width - Millimeter:
20.066
Face Width - Inch:
0.79
Other Features:
Rugged | Self Lubricating Small Arc Shaped Head | Sintered Bronze Bushing | Alloy Steel Spring | Single Bolt Slot | Slack Side Mounted
Number of Strands:
1
Assembly Components:
Tensioner with Head
Mounting Method:
Slot Mounted





