K21 NBR(4x10x4)
Inner diameter:: 4 mm
Outer diameter: 10 mm
The size of the width: 4 mm
Outer diameter: 10 mm
The size of the width: 4 mm
U-RING
4x10x4
K21
NBR
Manufacturer: ContiTech AG

Подшипник NUP 2234
Manufacturer: NACHI
Sizes: 170x310x86 (mm)
Weight:: 29.6 (kg)

Bearing RNU2309M (292609H)
Manufacturer: TMB
Sizes: 45x100x36 (mm)
Weight:: 1.35 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 8.50x11.50x1.50 (mm)

4 NBR 70(085,00x04,00)
Manufacturer: KASTAS

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7308-B-2RS-TVP
Manufacturer: FAG
Sizes: 40x90x23 (mm)

Подшипник 54411
Manufacturer: NSK-RHP
Sizes: 55x120x92 (mm)
Weight:: 0.73 (kg)

SPB 1590 Ld
Manufacturer: ContiTech AG

Подшипник 23138EK
Manufacturer: NACHI
Sizes: 190x320x104 (mm)
Weight:: 35 (kg)

Bearings NUTR15-A
Manufacturer: INA-FAG
Sizes: 15x35x19 (mm)
Weight:: 0.099 (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.