K3982-3920 Inch Taper Roller Bearing 63.5x112.712x30.162mm - Industrial Bearings Solutions

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K3982-3920 Inch Taper Roller Bearing 63.5x112.712x30.162mm image

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K3982-3920 Inch Taper Roller Bearing 63.5x112.712x30.162mm Code system

Series:30303
Cone Part Number:X30303
Design Units:METRIC
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:12800 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:3320 lbf
d:17.000 mm
B - Cone Width:14.000 mm
WPD:41.8 mm
DD:38.2 mm
R - Cone Backface To Clear Radius3:1.020 mm
da - Cone Frontface Backing Diameter:21.5 mm
db - Cone Backface Backing Diameter:22.5 mm
Ab - Cage-Cone Frontface Clearance:2.8 mm
Aa - Cage-Cone Backface Clearance:-0.8 mm
a - Effective Center Location4:-4.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)5:8480 N
C1 - Dynamic Radial Rating (1 million revolutions)6:32700 N
C0 - Static Radial Rating:28400 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4140 N
K - Factor8:2.05
G1 - Heat Generation Factor (Roller-Raceway):5.8
G2 - Heat Generation Factor (Rib-Roller End):5
Cg - Geometry Factor:0.0412

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