Bearings K81210 TV
Inner diameter:: 50 mm
Outer diameter: 78 mm
The size of the width: 9 mm
Weight:: 0.098 kg
Outer diameter: 78 mm
The size of the width: 9 mm
Weight:: 0.098 kg
Technical specifications
Designation: K81210 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 50 mm
Outside diameter (D): 78 mm
Width (B): 9 mm
Weight: 0.098 kg
Size (d1): 53 mm
Size (B): 75 mm
Limiting speed (rpm): 4500
Loading capacity dynamic (C): 117
Loading capacity dynamic (C0): 315
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 6x25x8 (mm)

Подшипник 6301NKE
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (kg)

ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF1560-TV
Manufacturer: INA-FAG
Sizes: 15x60x14 (mm)
Weight:: 0.42 (kg)

Bearing NN3014KW33 (3182114K)
Manufacturer: TMB
Sizes: 70x110x30 (mm)
Weight:: 1 (kg)

SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 106x127x11.70 (mm)

Подшипник 7317BDB
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.9 (kg)

SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 30x37x4 (mm)

Подшипник FWJ-354220
Manufacturer: NSK-RHP
Sizes: 35x42x20 (mm)
Weight:: 0.034 (kg)

Bearing 389A / 383A
Manufacturer: TIMKEN
Sizes: 53.975x100.000x21.000 (mm)
Weight:: 0.710 (kg)

FR200 PU(28x36x6,3 )
Manufacturer: KASTAS
Sizes: 28x36x6,3 (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.