K21 PU(38x55x10)
Inner diameter:: 38 mm
Outer diameter: 55 mm
The size of the width: 10 mm
Outer diameter: 55 mm
The size of the width: 10 mm
U-RING
38x55x10
K21
PU
Bearings NA6908
Manufacturer: INA-FAG
Sizes: 40x62x40 (mm)
Weight:: 0.43 (kg)

Подшипник 5213NR
Manufacturer: NACHI
Sizes: 65x120x38.1 (mm)
Weight:: 1.66 (kg)

Подшипник 6807NKE
Manufacturer: NACHI
Sizes: 35x47x7 (mm)
Weight:: 0.029 (kg)

Подшипник 5311
Manufacturer: NSK-RHP
Sizes: 55x120x49.2 (mm)
Weight:: 2.3 (kg)

Bearings NUTR30
Manufacturer: INA-FAG
Sizes: 30x62x29 (mm)
Weight:: 0.465 (kg)

K21 PU(65x75x12)
Manufacturer: KASTAS
Sizes: 65x75x12 (mm)

AT10 DD
Manufacturer: ContiTech AG

K21 PU(36x48x6)
Manufacturer: KASTAS
Sizes: 36x48x6 (mm)

Bearing N2217EM (2517EH)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.65 (kg)

PM 2388 / 940 M EL
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.