Bearing BK3012
Inner diameter:: 30 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.023 kg
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.023 kg
Technical specifications
Designation: BK3012
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 30 mm
External diameter: 37 mm
Width: 12 mm
Weight: 0.023 kg
K22 NBR(4x12x4,5)
Manufacturer: KASTAS
Sizes: 4x12x4,5 (mm)

Подшипник NU 2236
Manufacturer: NACHI
Sizes: 180x320x86 (mm)
Weight:: 30.4 (kg)

SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 42x62.60/66.60x11.50/16 (mm)

Подшипник RS-5014NR
Manufacturer: NSK-RHP
Sizes: 70x110x54 (mm)
Weight:: 1.87 (kg)

Bearing QJ215M (176215H)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.45 (kg)

K09 NBR(120x132x5,5/10)
Manufacturer: KASTAS
Sizes: 120x132x5,5/10 (mm)

K518 (40x32x15,5 )
Manufacturer: KASTAS
Sizes: 40x32x15,5 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x100x10 (mm)

Bearing 6000 ZZ
Manufacturer: ETERNO
Sizes: 10x26x8 (mm)
Weight:: 0.02 (kg)

SPA 3250
Manufacturer: ContiTech AG


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.