Bearing 81136 M
Inner diameter:: 180 mm
Outer diameter: 225 mm
The size of the width: 34 mm
Weight:: 3.4 kg
Outer diameter: 225 mm
The size of the width: 34 mm
Weight:: 3.4 kg
Technical specifications
Designation: 81136 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 180 mm
External diameter: 225 mm
Width (B): 34 mm
Weight: 3.4 kg
K22 NBR(32x42x7)
Manufacturer: KASTAS
Sizes: 32x42x7 (mm)

Подшипник 2928
Manufacturer: NACHI
Sizes: 140x185x31 (mm)

Подшипник RS-4910E4
Manufacturer: NSK-RHP
Sizes: 50x72x22 (mm)
Weight:: 0.3 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4902-RSR
Manufacturer: INA-FAG
Sizes: 20x28x13 (mm)

K37 (45x55x10,5)
Manufacturer: KASTAS
Sizes: 45x55x10,5 (mm)

K13 PU/METAL(100x115x4)
Manufacturer: KASTAS
Sizes: 100x115x4 (mm)

Bearing NA4911
Manufacturer: ETERNO
Sizes: 55x63x80 (mm)
Weight:: 0.396 (kg)

Krestovina 25x77,8
Manufacturer: TOYO

Подшипник 6220NR
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.14 (kg)

Krestovina 43x128
Manufacturer: TOYO


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.