K21 PU(52x62x12)
Inner diameter:: 52 mm
Outer diameter: 62 mm
The size of the width: 12 mm
Outer diameter: 62 mm
The size of the width: 12 mm
U-RING
52x62x12
K21
PU
Подшипник 6300NR
Manufacturer: NACHI
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)

Bearing NJ305M (42305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)

Подшипник MF63ZZ
Manufacturer: NSK-RHP
Sizes: 3x7.2x2.5 (mm)
Weight:: 0.33 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 400x440x20 (mm)

Подшипник 7234CDB
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)

Bearing IR85x100x63
Manufacturer: INA-FAG
Sizes: 85x100x63 (mm)
Weight:: 1.05 (kg)

Подшипник 7001DF
Manufacturer: NACHI
Sizes: 12x28x8 (mm)
Weight:: 0.024 (kg)

GEAR PULLEYS 14M-112S 496.31 (14M-112S 496.31/20)
Manufacturer: BBC

DHTD 1190 D14M CXP
Manufacturer: ContiTech AG

4 FKM 80(055,00x04,00 )
Manufacturer: KASTAS


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.