Bearing TWD3244
Inner diameter:: 50.800 mm
Outer diameter: 69.850 mm
The size of the width: 3.200 mm
Weight:: 0.045 kg
Outer diameter: 69.850 mm
The size of the width: 3.200 mm
Weight:: 0.045 kg
Technical specifications
Designation: TWD3244
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50.800 mm
External diameter: 69.850 mm
Width (B): 3.200 mm
Weight: 0.045 kg
Bearing QJF330M (116330H)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 29.4 (kg)

13x3404 A 134
Manufacturer: ContiTech AG

Подшипник 6912NR
Manufacturer: NACHI
Sizes: 60x85x13 (mm)
Weight:: 0.195 (kg)

K06 NBR(30x39x5)
Manufacturer: KASTAS
Sizes: 30x39x5 (mm)

G-1750
Manufacturer: ContiTech AG

HTD 8M 2288 ( HTD8M 2288 -V, -M, -MFX )
Manufacturer: ContiTech AG

K21 NBR(4x12x4)
Manufacturer: KASTAS
Sizes: 4x12x4 (mm)

Bearing FC3246168
Manufacturer: TMB
Sizes: 160x230x168 (mm)
Weight:: 22.6 (kg)

Bearing 21316 (53316)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 5.3 (kg)

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Manufacturer: NSK-RHP
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (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.