231255C NSK Railway Rolling Spherical Roller Bearings
231255C NSK Railway Rolling Spherical Roller Bearings Manufacturers 177.8 mm J , Online Wholesale 222.25 mm L Suppliers Shanghai Pump Valve Manufacturing Co., Ltd. ! 4 x 19.05 Attachment bolt diameter G
Brand Name: | NSK |
Model Number: | 231255C |
Attachment bolt diameter G: | 4 x 19.05 |
L: | 222.25 mm |
J: | 177.8 mm |
Mass bearing unit: | 18.2 kg |
a: | 5.556 mm |
A6: | 28.575 mm |
A5: | 42.069 mm |
s: | 36.513 mm |
Product Details
Attachment bolt diameter G | 4 x 19.05 |
L | 222.25 mm |
J | 177.8 mm |
Mass bearing unit | 18.2 kg |
a | 5.556 mm |
A6 | 28.575 mm |
A5 | 42.069 mm |
s | 36.513 mm |
Basic dynamic load rating C | 325 kN |
N1 | 20.637 mm |
da | 88.9 mm |
Limiting speed | 2300 r/min |
S | 0.794 mm |
A | 84.138 mm |