K21 PU(30x42x10)
Inner diameter:: 30 mm
Outer diameter: 42 mm
The size of the width: 10 mm
Outer diameter: 42 mm
The size of the width: 10 mm
U-RING
30x42x10
K21
PU
Bearing FC2030120
Manufacturer: TMB
Sizes: 100x140x120 (mm)
Weight:: 7.1 (kg)

Подшипник E30216J
Manufacturer: NACHI
Sizes: 80x140x28.25 (mm)
Weight:: 1.68 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x71x8 (mm)

RPP8 DD 3836 MFX - Megaflex
Manufacturer: ContiTech AG

Подшипник 54206
Manufacturer: NSK-RHP
Sizes: 30x52x32.6 (mm)
Weight:: 0.73 (kg)

Krestovina 38x107
Manufacturer: TOYO

Bearings PASE7/8
Manufacturer: INA-FAG
Weight:: 0.9 (kg)

Подшипник 230/670CAKE4
Manufacturer: NSK-RHP
Sizes: 670x980x230 (mm)
Weight:: 571 (kg)

K33 PU(55x71x12)
Manufacturer: KASTAS
Sizes: 55x71x12 (mm)

K29 PU/POM(36x46,7x4,2)
Manufacturer: KASTAS
Sizes: 36x46,7x4,2 (mm)


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.