Bearings Tapered Roller Bearings NNU4948K
C90 - Dynamic Radial Rating (90 million revolutions)4: | 2500 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 1140 lbf |
Bearing Weight: | 0.20 Kg |
Cage Type: | Stamped Steel |
C - Cup Width: | 14.288 mm |
Y - ISO Factor9: | 2.26 |
da - Cone Frontface Backing Diameter: | 21.59 mm |
G1 - Heat Generation Factor (Roller-Raceway): | 8 |
Product Details
C90 - Dynamic Radial Rating (90 million revolutions)4 | 2500 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1140 lbf |
Bearing Weight | 0.20 Kg |
Cage Type | Stamped Steel |
C - Cup Width | 14.288 mm |
Y - ISO Factor9 | 2.26 |
da - Cone Frontface Backing Diameter | 21.59 mm |
G1 - Heat Generation Factor (Roller-Raceway) | 8 |
Aa - Cage-Cone Backface Clearance | 1.8 mm |
K - Factor7 | 2.2 |
Company Profile
Worktime |
9:00-18:00 |
Phone |
86-8546792 |