Bearing BK2212
Inner diameter:: 22 mm
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.015 kg
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.015 kg
Technical specifications
Designation: BK2212
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22 mm
External diameter: 28 mm
Width: 12 mm
Weight: 0.015 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x46x7 (mm)

Подшипник NU 230 E
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11.5 (kg)

Bearing 6303N (50303)
Manufacturer: TMB
Sizes: 17x47x14 (mm)
Weight:: 0.11 (kg)

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 80x100x10 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x35x7 (mm)

K95 NBR(12,5x20x4,5)
Manufacturer: KASTAS
Sizes: 12,5x20x4,5 (mm)

Bearing 31310
Manufacturer: ETERNO
Sizes: 50x110x27 (mm)
Weight:: 1.2 (kg)

Подшипник 23156EK
Manufacturer: NACHI
Sizes: 280x460x146 (mm)
Weight:: 98.4 (kg)

XPA 1320 Lw / Ld ( ХРА 1320 )
Manufacturer: ContiTech AG

Bearings E25 KRR
Manufacturer: INA-FAG
Sizes: 25x52x44.4 (mm)
Weight:: 0.25 (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.