NNU4930B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Welcome to the NNU4930B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Imperial Design Units online Shandong lehang Bearing Co., Ltd 0.38 e - ISO Factor8 seller.

Brand Name:SKF
Model Number:NNU4930B/SPC3W33
e - ISO Factor8:0.38
T - Bearing Width across Cones:1.5624 in
Design Units:Imperial
Ab - Cage-Cone Frontface Clearance:0.1 in
G2 - Heat Generation Factor (Rib-Roller End):7.49
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:4390 lbf
Bearing Weight:1.28 lb
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:2520 lbf

Product Details

e - ISO Factor80.38
T - Bearing Width across Cones1.5624 in
Design UnitsImperial
Ab - Cage-Cone Frontface Clearance0.1 in
G2 - Heat Generation Factor (Rib-Roller End)7.49
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)54390 lbf
Bearing Weight1.28 lb
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)32520 lbf
Da - Cup Frontface Backing Diameter2.26 in
Series17000
Cage TypeStamped Steel
G1 - Heat Generation Factor (Roller-Raceway)1111.8
Ca90 - Dynamic Thrust Rating (90 million revolutions)61650 lbf
Cone Part Number17098X
d0.9843 in
Cup Part Number17245D
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)416900 lbf
Aa - Cage-Cone Backface Clearance-0.02 in
C - Double Cup Width1.4275 in
D2.4409 in
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Company Profile

Worktime 8:30-17:30
Phone 86-65-4731
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