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

ISO BEARING INDIA PRIVATE LTD.: Angular Contact Ball Bearings Cam Follower and Track Roller - Stud Type Cartridge Unit Bearings

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Home>Products>Super Precision Bearing>NNU4930B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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

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

C - Cup Width:17.000 mm
G2 - Heat Generation Factor (Rib-Roller End):19.3
G1 - Heat Generation Factor (Roller-Raceway):38.8
r - Cup Backface To Clear Radius2:0.51 mm
Y - ISO Factor9:1.97
Design Units:METRIC
D:82.000 mm
e - ISO Factor8:0.31
a - Effective Center Location3:-5.3 mm
R - Cone Backface To Clear Radius1:3.560 mm
da - Cone Frontface Backing Diameter:55.12 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:13000 N
B - Cone Width:23.993 mm
Cone Part Number:JLM104946
K - Factor7:1.91
C1 - Dynamic Radial Rating (1 million revolutions)5:96300 N
Db - Cup Backface Backing Diameter:75.95 mm
d:50.000 mm
C0 - Static Radial Rating:104000 N
Cg - Geometry Factor:0.0801

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ISO BEARING INDIA PRIVATE LTD.

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

Contact Us

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