Bearing 81156 M
Inner diameter:: 280 mm
Outer diameter: 350 mm
The size of the width: 53 mm
Weight:: 10.3 kg
Outer diameter: 350 mm
The size of the width: 53 mm
Weight:: 10.3 kg
Technical specifications
Designation: 81156 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 280 mm
External diameter: 350 mm
Width (B): 53 mm
Weight: 10.3 kg
Bearing K28X40X25
Manufacturer: ETERNO
Sizes: 28x40x25 (mm)
Weight:: 0.07 (kg)

K21 NBR(18x28x8)
Manufacturer: KASTAS
Sizes: 18x28x8 (mm)

Bearing NJ316E (42316E)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 4 (kg)

HTD 150 3M
Manufacturer: ContiTech AG

RPP8 1576 ( RPP 8 1576 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ KHM212049-HM212011
Manufacturer: FAG
Sizes: 66.675x122.238x38.1 (mm)
Weight:: 1.93 (kg)

T5 390 ( Т5 390 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Bearing 609X1 (60089)
Manufacturer: TMB
Sizes: 9x22x7 (mm)
Weight:: 0.015 (kg)

MEGADYNE ISORAN 705 RPP5 ( RPP 5M 705 )
Manufacturer: ContiTech AG

Bearing N305
Manufacturer: ETERNO
Sizes: 25x62x17 (mm)
Weight:: 0.241 (kg)


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.