7021CTRSUMP3 NSK Super Precision Bearings - China 608zz Bearing Supplier

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7021CTRSUMP3 NSK Super Precision Bearings image

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Specifications for Super Precision Bearings

C - Cup Width:20.000 mm
Design Units:METRIC
D:90.000 mm
Cone Part Number:X30308
C1 - Dynamic Radial Rating (1 million revolutions)5:117000 N
Cage Type:Stamped Steel
B:25.250 mm
Aa - Cage-Cone Backface Clearance:1.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:30300 N
B - Cone Width:23.000 mm
Cg - Geometry Factor:0.0762
R - Cone Backface To Clear Radius1:2.030 mm
e - ISO Factor8:0.35
d:40 mm
Cup Part Number:Y30308
G1 - Heat Generation Factor (Roller-Raceway):30.1
C0 - Static Radial Rating:102000 N
r - Cup Backface To Clear Radius2:1.52 mm
Bearing Weight:0.70 Kg
Da - Cup Frontface Backing Diameter:84.10 mm

Contact Us

China 608zz Bearing Supplier: Address802 North Mower Road, Comb, XK 59882-3482 U.S.A.; Phone(Working Time)+1-628-379-3699; Fax

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