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SL series roller bearings SL0450 and SL 04 series , the bearing with single face or doube face sealing are positioning bearings of two line and full-rollers. A complete unit is directly assembled with inner ring , roller and outer ring, The cylindrical rollers are guided by the inner retaining edge while there is a entity middle retaining edge on the outer ring .There are two circle groove on the outer surface .It is easily positioned in axilal direction with the stopping ring , The seat width may be smaller than the width of the bearing so as to reduce the axial directional space requirement.
d | 170 |
D | 215 |
B | 45 |
C | 22.5 |
Fw | |
Ew | 1.1 |
rmin | 4.1 |
M kg | 265 |
Cr KN | 620 |
Cr KN | 1680 |
n l/min | SL014834 |
Bearing Code | 178 |
D1 | 178 |
D2 | 205 |
D3 | 205 |
D4 |