Bearings STO30
Inner diameter:: 30 mm
Outer diameter: 62 mm
The size of the width: 20 mm
Weight:: 0.308 kg
Outer diameter: 62 mm
The size of the width: 20 mm
Weight:: 0.308 kg
Technical specifications
Designation: STO30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 mm
Outside diameter (D): 62 mm
Width (B): 20 mm
Outer cage width (C): 19.8 mm
Weight: 0.308 kg
Bearing 6328 ZZ
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 22 (kg)

K54 NBR(20x13x2,5)
Manufacturer: KASTAS
Sizes: 20x13x2,5 (mm)

K21 NBR(8x12x5)
Manufacturer: KASTAS
Sizes: 8x12x5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x30x4/5 (mm)

K16 (35x27x15,5)
Manufacturer: KASTAS
Sizes: 35x27x15,5 (mm)

T20 DD
Manufacturer: ContiTech AG

2.62 FKM 80(071,12x02,62 )
Manufacturer: KASTAS

RPP8 DD 4532 MFX - Megaflex
Manufacturer: ContiTech AG

Bearings RF22
Manufacturer: INA-FAG
Sizes: 9.525x34.925x20.638 (mm)
Weight:: 0.132 (kg)

Подшипник 6302N
Manufacturer: NSK-RHP
Sizes: 15x42x13 (mm)
Weight:: 0.083 (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.