Bearing 81122 TV
Inner diameter:: 110 mm
Outer diameter: 145 mm
The size of the width: 25 mm
Weight:: 1.04 kg
Outer diameter: 145 mm
The size of the width: 25 mm
Weight:: 1.04 kg
Technical specifications
Designation: 81122 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 110 mm
External diameter: 145 mm
Width (B): 25 mm
Weight: 1.04 kg
SPB 1590 Ld
Manufacturer: ContiTech AG

Подшипник 7004CDF
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.079 (kg)

RPP14 6454 ( RPP 14 6454 -V, -M, -MFX )
Manufacturer: ContiTech AG

K35 PTFE/NBR(275x299x8,1 )
Manufacturer: KASTAS
Sizes: 275x299x8,1 (mm)

KSO NBR 70(6 mm nbr oring cord)
Manufacturer: KASTAS

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE90-KRR-B
Manufacturer: INA-FAG
Sizes: 90x160x69.5 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 56.00x70.00x7.00 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 125.00x130.30x2.65 (mm)

RPP8 5872 ( RPP 8 5872 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing BK4520
Manufacturer: ETERNO
Sizes: 45x52x20 (mm)
Weight:: 72 (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.