Bearing 81152 M
Inner diameter:: 260 mm
Outer diameter: 320 mm
The size of the width: 45 mm
Weight:: 7.83 kg
Outer diameter: 320 mm
The size of the width: 45 mm
Weight:: 7.83 kg
Technical specifications
Designation: 81152 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 260 mm
External diameter: 320 mm
Width (B): 45 mm
Weight: 7.83 kg
K21 PU(25x38x10)
Manufacturer: KASTAS
Sizes: 25x38x10 (mm)

Bearing 6322MZ1 (322HZ1)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 9.7 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x53x7 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x46x11 (mm)

HTD 8M 5272 ( HTD8M 5272 -V, -M, -MFX )
Manufacturer: ContiTech AG

T20 DD
Manufacturer: ContiTech AG

6.99 NBR 70(221,62x06,99)
Manufacturer: KASTAS

Bearing 51336
Manufacturer: ETERNO
Sizes: 180x300x95 (mm)
Weight:: 27.5 (kg)

K68 POM(38x42x4)
Manufacturer: KASTAS
Sizes: 38x42x4 (mm)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 45x74.50x12/14.50 (mm)


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.