Bearing TWA6681
Inner diameter:: 104.775 mm
Outer diameter: 128.588 mm
The size of the width: 0.810 mm
Weight:: 0.025 kg
Outer diameter: 128.588 mm
The size of the width: 0.810 mm
Weight:: 0.025 kg
Technical specifications
Designation: TWA6681
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 104.775 mm
External diameter: 128.588 mm
Width (B): 0.810 mm
Weight: 0.025 kg
HTD 8M 2712 ( HTD8M 2712 -V, -M, -MFX )
Manufacturer: ContiTech AG

SPZ 1137
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 112.00x121.00x4.50 (mm)

Подшипник 7215B
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)

Подшипник SL024934
Manufacturer: INA-FAG
Sizes: 170x230x60 (mm)

A 113 13x2870 Li / 2900 Ld
Manufacturer: ContiTech AG

BB122 ( ВВ 122 ) Le= 3168 мм
Manufacturer: ContiTech AG

Bearing 63092RSZ3 (180309KZ3)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.84 (kg)

Подшипник 45TAC75B
Manufacturer: NSK-RHP
Sizes: 45x75x15 (mm)

K18 (135x110x25,4x6,35)
Manufacturer: KASTAS
Sizes: 135x110x25,4 (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.