228708C NSK Railway Rolling Spherical Roller Bearings
228708C NSK Railway Rolling Spherical Roller Bearings Needs Analysis , 459.7 mm WPD Railway Rolling Spherical Roller Bearings Manufacturing Korean motorcyclist Co., Ltd Service . Get Your 367000 N Ca90 - Dynamic Thrust Rating (90 million revolutions)7 Free.
Brand Name: | NSK |
Model Number: | 228708C |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 367000 N |
WPD: | 459.7 mm |
G2 - Heat Generation Factor (Rib-Roller End): | 201.4 |
db - Cone Backface Backing Diameter: | 357 mm |
R - Cone Backface To Clear Radius3: | 5.080 mm |
a - Effective Center Location4: | 4.3 mm |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 183000 lbf |
Ab - Cage-Cone Frontface Clearance: | 6.9 mm |
Product Details
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 367000 N |
WPD | 459.7 mm |
G2 - Heat Generation Factor (Rib-Roller End) | 201.4 |
db - Cone Backface Backing Diameter | 357 mm |
R - Cone Backface To Clear Radius3 | 5.080 mm |
a - Effective Center Location4 | 4.3 mm |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 183000 lbf |
Ab - Cage-Cone Frontface Clearance | 6.9 mm |
Design Units | METRIC |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 706000 lbf |
B - Cone Width | 100 mm |
da - Cone Frontface Backing Diameter | 343 mm |
d | 320.000 mm |
Cg - Geometry Factor | 0.2 |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 1800000 N |
Cage Type | Stamped Steel |
K - Factor8 | 1.27 |
G1 - Heat Generation Factor (Roller-Raceway) | 2667.3 |
C0 - Static Radial Rating | 3420000 N |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 468000 N |