Bearing TWA512
Inner diameter:: 7.938 mm
Outer diameter: 19.050 mm
The size of the width: 0.810 mm
Weight:: 0.001 kg
Outer diameter: 19.050 mm
The size of the width: 0.810 mm
Weight:: 0.001 kg
Technical specifications
Designation: TWA512
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 7.938 mm
External diameter: 19.050 mm
Width (B): 0.810 mm
Weight: 0.001 kg
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28x45x8 (mm)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 16x24x7 (mm)

HTD 8M 3008 ( HTD8M 3008 -V, -M, -MFX )
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x70x13 (mm)

CTD 4326 C14M CARBON
Manufacturer: ContiTech AG

K37 (80x95x12)
Manufacturer: KASTAS
Sizes: 80x95x12 (mm)

AT5/260 ( АТ5 260 )
Manufacturer: ContiTech AG

Bearings RPNA20/35
Manufacturer: INA-FAG
Sizes: 20x35x16 (mm)
Weight:: 0.062 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 82.00x86.00x2.00 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 101.00x106.30x2.65 (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.