9148/30 Needle Roller Cage Assemblies 29.975x42x31mm

The online 9148/30 Needle Roller Cage Assemblies 29.975x42x31mm HM237500 Series parts store gives you immediate access to a selection of more than Bearing Wholesalers 1.4 million new, used, remanufactured.

Series: HM237500
Cone Part Number: HM237532
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 382000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 99100 lbf
d: 6.3120 in
B - Cone Width: 2.5 in
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Product Details

Series HM237500
Cone Part Number HM237532
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 382000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 99100 lbf
d 6.3120 in
B - Cone Width 2.5 in
R - Cone Backface To Clear Radius3 0.280 in
da - Cone Frontface Backing Diameter 7.13 in
db - Cone Backface Backing Diameter 7.56 in
Ab - Cage-Cone Frontface Clearance 0.2 in
Aa - Cage-Cone Backface Clearance 0.2 in
a - Effective Center Location4 -0.46 in
C90 - Dynamic Radial Rating (90 million revolutions)5 56900 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 219000 lbf
C0 - Static Radial Rating 278000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 31100 lbf
K - Factor8 1.83
G1 - Heat Generation Factor (Roller-Raceway) 751.2
G2 - Heat Generation Factor (Rib-Roller End) 101.5
Cg - Geometry Factor 0.117
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