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

Precision Machinery Parts Co., Ltd.: Vickers Electro-hydraulic valve Vickers Motor F12 Vickers Piston Pump

English

✖

Home

Stock Categories

Technical Articles

Vickers Electro-hydraulic valve

Vickers Motor F12

Vickers Piston Pump

Home>Products>Super Precision Bearing>NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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

Back to product page

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

C1 - Dynamic Radial Rating (1 million revolutions)1:380000 lbf
Design Units:Imperial
G1 - Heat Generation Factor (Roller-Raceway)8:6040
da - Cone Frontface Backing Diameter:19.84 in
C0 - Static Radial Rating:921000 lbf
R - Cone Frontface To Clear Radius2:0.130 in
Ab - Cage-Cone Frontface Clearance:0.23 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:56100 lbf
G2 - Heat Generation Factor (Rib-Roller End):665
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:98600 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:662000 lbf
d:19.0000 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:172000 lbf
Cg - Geometry Factor9:0.233
K - Factor7:1.76
Cage Type:Stamped Steel
B - Double Cone Width:6.2500 in
Series:LM272200
Cone Part Number:LM272249DW
db - Cone Backface Backing Diameter:19.84 in

Contact Us

Precision Machinery Parts Co., Ltd.: AddressExchange Route 122, Industrial Quarter, Polygon 3, Casablanca, Morocco; Phone(Working Time)429-722-6276; Fax

Send Now

Top Products

NTN 6200LLB/5C Single Row Ball Bearings	IKO NTB120155 Thrust Roller Bearing	Piston Pump PVH141QIC-RSM-13S-11-C25-31 Piston Pump
7203-B-MP FAG Angular Liaison Ball Bearings	Timken lm11749 Bearing

Precision Machinery Parts Co., Ltd.

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

Contact Us

Top Products