K21 PU(50x63x6)
Inner diameter:: 50 mm
Outer diameter: 63 mm
The size of the width: 6 mm
Outer diameter: 63 mm
The size of the width: 6 mm
U-RING
50x63x6
K21
PU
Подшипник SL 18 4952
Manufacturer: SKF
Sizes: 260x360x100 (mm)
Weight:: 32.0 (kg)

SEALS (REINFORCED SEAL) (C)
Manufacturer: FEKO
Sizes: 28.50x47.70/55x5/7 (mm)

4 FKM 80(090,00x04,00 )
Manufacturer: KASTAS

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x50x10 (mm)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 89326-M
Manufacturer: INA-FAG
Sizes: 130x225x58 (mm)

Bearing NJ2220E (42520E)
Manufacturer: TMB
Sizes: 100x180x46 (mm)
Weight:: 4.8 (kg)

Bearings PNA12/28
Manufacturer: INA-FAG
Sizes: 12x28x12 (mm)
Weight:: 0.037 (kg)

Подшипник 6912NR
Manufacturer: NSK-RHP
Sizes: 60x85x13 (mm)
Weight:: 0.192 (kg)

Bearing 31317 (7GB)
Manufacturer: GMB
Sizes: 85x180x41 (mm)
Weight:: 4.96 (kg)

BX 92 BX 2380 Ld
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.