7021CTRSUMP3 NSK Super Precision Bearings - Handan Pangbo Bearings Sales Co., Lt.d

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7021CTRSUMP3 NSK Super Precision Bearings image

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7021CTRSUMP3 NSK Super Precision Bearings Dimensions

K - Factor7:1.45
r - Cup Backface To Clear Radius2:0.51 mm
C - Cup Width:20.500 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:19400 N
Design Units:METRIC
Cone Part Number:JLM506849A
a - Effective Center Location3:-2.8 mm
B:25.000 mm
Aa - Cage-Cone Backface Clearance:0.5 mm
R - Cone Backface To Clear Radius1:3.560 mm
G1 - Heat Generation Factor (Roller-Raceway):45.6
Series:LM506800
d:55.000 mm
Da - Cup Frontface Backing Diameter:86.40 mm
G2 - Heat Generation Factor (Rib-Roller End):20.4
C90 - Dynamic Radial Rating (90 million revolutions)4:28200 N
Db - Cup Backface Backing Diameter:82.04 mm
C0 - Static Radial Rating:123000 N
C1 - Dynamic Radial Rating (1 million revolutions)5:109000 N
D:90.000 mm

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Handan Pangbo Bearings Sales Co., Lt.d: AddressTaisheng building,Zhonghuabei street,Handan, Hebei,China; Phone(Working Time)86-02-6265378; Fax

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