NNU4948BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

NNU4948BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Brochures DePump pump Shijiazhuang Co., Ltd. , Super Precision Angular Contact Bearings Manufacturing Service 4.4375 in D . 0.16 in Ab - Cage-Cone Frontface Clearance Get Your Free.

Brand Name:SKF
Model Number:NNU4948BK/SPW33
D:4.4375 in
Ab - Cage-Cone Frontface Clearance:0.16 in
Cup Part Number:55444D
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:7350 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:12800 lbf
Bearing Weight:6.42 lb
r - Cup Frontface To Clear Radius2:0.06 in
Series:55000

Product Details

D4.4375 in
Ab - Cage-Cone Frontface Clearance0.16 in
Cup Part Number55444D
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)37350 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)512800 lbf
Bearing Weight6.42 lb
r - Cup Frontface To Clear Radius20.06 in
Series55000
Da - Cup Frontface Backing Diameter4.15 in
Y1 - ISO Factor90.76
C - Double Cup Width1.8125 in
Design UnitsImperial
G1 - Heat Generation Factor (Roller-Raceway)1136.8
Cone Part Number55175
Aa - Cage-Cone Backface Clearance0.16 in
Y2 - ISO Factor101.14
e - ISO Factor80.88
d1.7500 in
T - Bearing Width across Cones2.5624 in
R - Cone Backface To Clear Radius10.14 in
View more

Company Profile

DePump pump Shijiazhuang Co., Ltd.
Phone +1-859-626-4100
View more

Recommended Products

All Products Contact Now
Contact Us