Bearings K81138
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 15 mm
Weight:: 0.94 kg
Outer diameter: 240 mm
The size of the width: 15 mm
Weight:: 0.94 kg
Technical specifications
Designation: K81138
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 190 mm
Outside diameter (D): 240 mm
Width (B): 15 mm
Weight: 0.94 kg
Size (d1): 197 mm
Size (B): 233 mm
Limiting speed (rpm): 1300
Loading capacity dynamic (C): 385
Loading capacity dynamic (C0): 1500
Bearing NUP2314
Manufacturer: ETERNO
Sizes: 70x150x51 (mm)
Weight:: 4.3 (kg)

Bearing 61826
Manufacturer: ETERNO
Sizes: 130x165x18 (mm)
Weight:: 0.93 (kg)

Подшипник RS-4910E4
Manufacturer: NSK-RHP
Sizes: 50x72x22 (mm)
Weight:: 0.3 (kg)

K68 POM(80x86x24,8)
Manufacturer: KASTAS
Sizes: 80x86x24,8 (mm)

Подшипник 7202DB
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.048 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x65x8 (mm)

K31 PU/NBR/POM(170x185x14,5 )
Manufacturer: KASTAS
Sizes: 170x185x14,5 (mm)

K518 (180x155x25,4 )
Manufacturer: KASTAS
Sizes: 180x155x25,4 (mm)

Подшипник HR33205J
Manufacturer: NSK-RHP
Sizes: 25x52x22 (mm)
Weight:: 0.221 (kg)

Bearing 12J150T460
Manufacturer: TMB
Sizes: 37x80x38.5 (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.