Features
Profile:
Roller Assembly with Inner Ring - No Outer Ring
Bore Profile:
Straight
Inch - Metric:
Metric
Outside Diameter - Inch:
3.72
Cage Material:
Steel
Retainer:
Yes
Separable:
No
Other Features:
2 Rib Inner Ring | Cage on Inner Ring OD
Global Part Number GPN:
454695
Number of Rows of Rollers:
Single Row
50BB17NM 1/2
Description
50BB17NM 1/2 IDLER SPROCKET ; BALL BEARING PLASTIC
Part # 50BB17NM 1/2
BDI # 621216
Features
Chain Pitch - Inch:
0.625
Chain Pitch - Millimeter:
15.875
Chain Type:
Roller Chain
Bearing Type:
Ball Bearing
Inch - Metric:
Inch
Outside Diameter - Inch:
3.72
Chain Size:
50
Material:
Plastic
Other Features:
0.343 Inch Teeth Width
Length Thru Bore - Millimeter:
18.288
50BB17H 1/2
Description
50BB17H 1/2 IDLER SPROCKET ; 5/8" P 17T HT BALL BRG 1/2" BORE
Part # 50BB17H 1/2
BDI # 621214
Features
Chain Pitch - Inch:
0.625
Chain Pitch - Millimeter:
15.875
Chain Type:
Roller Chain
Bearing Type:
Ball Bearing
Inch - Metric:
Inch
Outside Diameter - Inch:
3.72
Chain Size:
50
Material:
Steel
Other Features:
0.343 Inch Teeth Width
Length Thru Bore - Millimeter:
18.288
50BB17H 5/8
Description
50BB17H 5/8 IDLER SPROCKET ; 5/8" P 17T HT BALL BRG 5/8" BORE
Part # 50BB17H 5/8
BDI # 621215
Features
Chain Pitch - Inch:
0.625
Chain Pitch - Millimeter:
15.875
Chain Type:
Roller Chain
Bearing Type:
Ball Bearing
Inch - Metric:
Inch
Outside Diameter - Inch:
3.72
Chain Size:
50
Material:
Steel
Other Features:
0.343 Inch Teeth Width
Length Thru Bore - Millimeter:
18.288
Features
Height - Millimeter:
9.525
Thrust Bearing:
Yes
Bore 1 - Inch:
2.127
Bore 2 - Millimeter:
54.026
Height - Inch:
0.375
Inch - Metric:
Inch
Outside Diameter - Inch:
3.72
Cage Material:
Steel
Other Features:
Single Row | Bore 2 dimension may vary between manufacturers
Self Aligning:
No
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