Bearing QJ311M (176311H)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.75 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.75 kg
Technical specifications
Designation : QJ311M
ГОСТ : 176311H
Dimensions, mm : 55x120x29
Producer : TMB
Bearing KR 52
Manufacturer: ETERNO
Sizes: 52x20x66 (mm)
Weight:: 0.461 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 63x85x10 (mm)
Bearing BK2538
Manufacturer: INA-FAG
Sizes: 25x32x38 (mm)
Weight:: 0.064 (kg)
Bearing 23222K
Manufacturer: TMB
Sizes: 110x200x69.8 (mm)
Weight:: 9.85 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x40x16 (mm)
HTD 8M 2488 ( HTD8M 2488 -V, -M, -MFX )
Manufacturer: ContiTech AG
B 32,5 17x825 Li / 870 Ld
Manufacturer: ContiTech AG
PL 1664 / 655 L
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4928
Manufacturer: INA-FAG
Sizes: 160x190x50 (mm)
AA75 ( АА 75 ) Le= 1956 мм
Manufacturer: ContiTech AG
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
