NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Online NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Expert.More Shandong lehang Bearing Co., Ltd Choices. NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series in 1.6 K - Factor7 Stock & Ready 0.37 e - ISO Factor8 to Ship 30.163 mm d Now!

Brand Name:SKF
Model Number:NNU4920B/SPC3W33
K - Factor7:1.6
e - ISO Factor8:0.37
d:30.163 mm
C0 - Static Radial Rating:26800 lbf
db - Cone Backface Backing Diameter:40.89 mm
Aa - Cage-Cone Backface Clearance:1 mm
Cone Part Number:3474
B:29.370 mm

Product Details

K - Factor71.6
e - ISO Factor80.37
d30.163 mm
C0 - Static Radial Rating26800 lbf
db - Cone Backface Backing Diameter40.89 mm
Aa - Cage-Cone Backface Clearance1 mm
Cone Part Number3474
B29.370 mm
D82.550 mm
Bearing Weight0.8 Kg
Design UnitsImperial
r - Cup Backface To Clear Radius23.30 mm
B - Cone Width29.771 mm
da - Cone Frontface Backing Diameter39.88 mm
Da - Cup Frontface Backing Diameter75.90 mm
G2 - Heat Generation Factor (Rib-Roller End)11.2
a - Effective Center Location3-8.6 mm
Db - Cup Backface Backing Diameter69.09 mm
R - Cone Backface To Clear Radius10.760 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)63820 lbf
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Company Profile

Shandong lehang Bearing Co., Ltd
Worktime 8:30-17:30
Phone 86-65-4731
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