9148/30 Needle Roller Cage Assemblies 29.975x42x31mm - Bearing Wholesalers

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9148/30 Needle Roller Cage Assemblies 29.975x42x31mm image

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9148/30 Needle Roller Cage Assemblies 29.975x42x31mm Specifications

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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Bearing Wholesalers: Emailcarina@bearing-wholesalers.com; Address258 Bearing Wholesalers Center Hill, Singapore 628925; Phone(Working Time)+6531591338; Fax+6531591338

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Single row bearing

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Multi-row bearing

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