Feature a symmetrical barrel roller design with a solid brass cage for high load capacity and alignment compensation. Suitable for mining, metallurgy,
MB series spherical roller bearings are engineered with a symmetrical barrel roller configuration.
Equipped with a solid brass cage, these bearings offer superior strength and thermal stability.
Bore diameter | 35 mm |
Outside diameter | 80 mm |
Width | 21 mm |
Basic dynamic load rating | 79.2 kN |
Basic static load rating | 72 kN |
Grease Reference speed | 8500 r/min |
Oil Limiting speed | 3600 r/min |
Number of rows | Double row |
Bore type | Cylindrical |
Cage | Sheet metal |
Seal type | Without |
Tolerance class for dimensions | Normal |
Tolerance class for run-out | P6 |
Lubricant | None |
Relubrication feature | Without |
Product net weight | 0.533 kg |
Cage | Stamped Steel |
Roller material | Chrome steel |
Ring Material | Chrome steel |