Bearing TWA3244
Inner diameter:: 50.800 mm
Outer diameter: 69.850 mm
The size of the width: 0.810 mm
Weight:: 0.011 kg
Outer diameter: 69.850 mm
The size of the width: 0.810 mm
Weight:: 0.011 kg
Technical specifications
Designation: TWA3244
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50.800 mm
External diameter: 69.850 mm
Width (B): 0.810 mm
Weight: 0.011 kg
K153 NBR FABRIC/POM(24x32x7)
Manufacturer: KASTAS
Sizes: 24x32x7 (mm)

Bearing NJ322
Manufacturer: ETERNO
Sizes: 110x240x50 (mm)
Weight:: 11.1 (kg)

Подшипник NUP 2213 ET
Manufacturer: NSK-RHP
Sizes: 65x120x31 (mm)
Weight:: 1.41 (kg)

AT20 DD
Manufacturer: ContiTech AG

5 NBR 70(045,00x05,00)
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 485.00x501.80x8.40 (mm)

25X 2050 L=L
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 41x55x7.80 (mm)

K21 PU(235x255x12)
Manufacturer: KASTAS
Sizes: 235x255x12 (mm)

Bearing 33275 / 33462
Manufacturer: TIMKEN
Sizes: 69.850x117.475x30.162 (mm)
Weight:: 1.280 (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.