NA4904-2RSR-XL
Description
NA4904-2RSR-XL X-LIFE NEEDLE ROLLER BRG ; 20MM BORE 37MM OD
Part # NA4904-2RSR-XL
BDI # 18314982
Features
Enclosure:
2 Seals
Component:
Complete with Outer and Inner Ring
Closed End:
No
Thrust Bearing:
No
Inch - Metric:
Metric
Outside Diameter - Inch:
1.457
Retainer:
Yes
Separable:
Inner Ring - Both Sides
Other Features:
Plain Inner Ring | 2 Rib Outer Ring | Steel Cage | Oil Hole | Lubrication Groove
Self Aligning:
No
40BS19 1
Description
40BS19 1 ROLLER CHAIN SPROCKET ; 1/2" P 19T 1" BORE
Part # 40BS19 1
BDI # 619611
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Pitch Diameter - Inch:
3.038
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
3.292
Other Features:
With 2 Set Screw
Global Part Number GPN:
33060
Pitch Diameter - Millimeter:
77.16
Mounting Method:
Finished Bore
Features
Inner Race Profile:
Wide Inner Ring
Snap Ring:
Yes
Outer Race Width - Millimeter:
15.875
Other Features:
Single Row | Standard Duty | Black Oxide Coated | Has Flinger
Inch - Metric:
Inch
Outside Diameter - Inch:
1.85
Length Thru Bore - Millimeter:
30.963
Outer Race Profile:
Cylindrical
Global Part Number GPN:
563302
Mounting Method:
Set Screw
40-2 RIV 10FT
Description
40-2 RIV 10FT CHAIN ; 40-2 1/2" PITCH RIVETED 10/BOX
Part # 40-2RB
BDI # 17166653
Features
Roller Width - Inch:
0.312
Chain Pitch - Inch:
0.5
Chain Size:
40-2
Component:
Chain
Roller Diameter - Millimeter:
7.925
Inch - Metric:
Inch
Material:
Carbon Steel
Chain Series:
Standard
Internal Special Features:
No
Number of Strands:
2
40BS21 1 1/2
Description
40BS21 1 1/2 ROLLER CHAIN SPROCKET ; 40 CHAIN 21T B-HUB ONE SIDE 1.5" FB
Part # 40BS21 1 1/2
BDI # 619652
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Pitch Diameter - Inch:
3.355
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
3.618
Other Features:
With 2 Set Screw
Global Part Number GPN:
34704
Pitch Diameter - Millimeter:
85.21
Mounting Method:
Finished Bore





