NNU4948 NTN Tapered Roller Bearing
NNU4948 NTN Tapered Roller Bearing manufacturer and global supplier of reliable ball and roller ... BEARINGS TRAINING INDUSTRY NNU4948 NTN Tapered Roller Bearing Industries Products Manufacturing & 0.08 in Ab - Cage-Cone Frontface Clearance Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
Brand Name: | NTN |
Model Number: | NNU4948 |
Ab - Cage-Cone Frontface Clearance: | 0.08 in |
K - Factor7: | 2.2 |
e - ISO Factor8: | 0.27 |
da - Cone Frontface Backing Diameter: | 0.94 in |
r - Cup Backface To Clear Radius2: | 0.050 in |
D1 - Flange Outer Diameter: | 2.0898 in |
B - Cone Width: | 0.7500 in |
C0 - Static Radial Rating: | 9100 lbf |
NNU4948 |
Product Details
Ab - Cage-Cone Frontface Clearance | 0.08 in |
K - Factor7 | 2.2 |
e - ISO Factor8 | 0.27 |
da - Cone Frontface Backing Diameter | 0.94 in |
r - Cup Backface To Clear Radius2 | 0.050 in |
D1 - Flange Outer Diameter | 2.0898 in |
B - Cone Width | 0.7500 in |
C0 - Static Radial Rating | 9100 lbf |
Design Units | Imperial |
Series | 09000 |
D | 1.9380 in |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 9630 lbf |
C1 - Cup Flange Width | 0.1280 in |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1140 lbf |
R - Cone Backface To Clear Radius1 | 0.050 in |
Da - Cup Frontface Backing Diameter | 1.85 in |
G2 - Heat Generation Factor (Rib-Roller End) | 4.05 |
Aa - Cage-Cone Backface Clearance | -0.01 in |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 2500 lbf |
T - Bearing Width to Flange | 0.2755 in |
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