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Types of Needle Roller Thrust Bearings

Series:32312
Cone Part Number:X32312
Design Units:METRIC
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:103000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:26800 lbf
d:60.000 mm
B - Cone Width:46.000 mm
WPD:118.8 mm
DD:104.5 mm
R - Cone Backface To Clear Radius3:3.050 mm
da - Cone Frontface Backing Diameter:72 mm
db - Cone Backface Backing Diameter:78 mm
Ab - Cage-Cone Frontface Clearance:4.3 mm
Aa - Cage-Cone Backface Clearance:6.3 mm
a - Effective Center Location4:-16.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)5:68500 N
C1 - Dynamic Radial Rating (1 million revolutions)6:264000 N
C0 - Static Radial Rating:310000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:40400 N
K - Factor8:1.69
G1 - Heat Generation Factor (Roller-Raceway):94.1
G2 - Heat Generation Factor (Rib-Roller End):21.2
Cg - Geometry Factor:0.0768

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