RHP 475TQO660-1 (NSK) LJT-1-1/4-2RSJ DEEP GROOVE BALL BEARING, DBL SEAL, 1.250" BORE Bearing Catalogue - Industrial Bearings Solutions

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RHP 475TQO660-1 (NSK) LJT-1-1/4-2RSJ DEEP GROOVE BALL BEARING, DBL SEAL, 1.250" BORE Bearing Catalogue image

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RHP 475TQO660-1 (NSK) LJT-1-1/4-2RSJ DEEP GROOVE BALL BEARING, DBL SEAL, 1.250" BORE Bearing Catalogue Characteristics

Series:L69300
Cone Part Number:JL69349A
Design Units:METRIC
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:20000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:5170 lbf
d:38.000 mm
B - Cone Width:17.000 mm
WPD:58.9 mm
DD:52.6 mm
R - Cone Backface To Clear Radius3:1.270 mm
da - Cone Frontface Backing Diameter:42.5 mm
db - Cone Backface Backing Diameter:44.5 mm
Ab - Cage-Cone Frontface Clearance:1.8 mm
Aa - Cage-Cone Backface Clearance:0 mm
a - Effective Center Location4:-2.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)5:13200 N
C1 - Dynamic Radial Rating (1 million revolutions)6:51000 N
C0 - Static Radial Rating:55000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:9410 N
K - Factor8:1.4
G1 - Heat Generation Factor (Roller-Raceway):18.4
G2 - Heat Generation Factor (Rib-Roller End):13.6
Cg - Geometry Factor:0.0692

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