K21 NBR(12x18x4)
Inner diameter:: 12 mm
Outer diameter: 18 mm
The size of the width: 4 mm
Outer diameter: 18 mm
The size of the width: 4 mm
U-RING
12x18x4
K21
NBR
Bearing SCE108
Manufacturer: INA-FAG
Sizes: 15.875x20.638x12.700 (mm)
Weight:: 0.009 (kg)

K21 NBR(90x110x10)
Manufacturer: KASTAS
Sizes: 90x110x10 (mm)

Bearing IR7x10x10.5
Manufacturer: INA-FAG
Sizes: 7x10x10.5 (mm)
Weight:: 0.039 (kg)

K21 NBR(63x72x6)
Manufacturer: KASTAS
Sizes: 63x72x6 (mm)

Bearing LM 4
Manufacturer: ETERNO
Sizes: 4x8x12 (mm)

Подшипник 6201-2NSE9
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY30-JIS
Manufacturer: INA-FAG

K53 PU(18x26x6,2/7,8)
Manufacturer: KASTAS
Sizes: 18x26x6,2/7,8 (mm)

K97 HNBR(120x140x10 )
Manufacturer: KASTAS
Sizes: 120x140x10 (mm)

Подшипник 32968
Manufacturer: NSK-RHP
Sizes: 340x460x76 (mm)
Weight:: 33.6 (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.