K21 PU(50x63x10)
Inner diameter:: 50 mm
Outer diameter: 63 mm
The size of the width: 10 mm
Outer diameter: 63 mm
The size of the width: 10 mm
U-RING
50x63x10
K21
PU
Bearings K89436
Manufacturer: INA-FAG
Sizes: 180x360x36 (mm)
Weight:: 12.2 (kg)

Bearings LR5308KDDU
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 1.2 (kg)

Bearing 127P6 (E1027)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.014 (kg)

K68 POM(90x94x15 )
Manufacturer: KASTAS
Sizes: 90x94x15 (mm)

Bearing 7004ACP5 (D46104)
Manufacturer: TMB
Sizes: 20x42x10 (mm)
Weight:: 0.065 (kg)

Подшипник 5218NR
Manufacturer: NACHI
Sizes: 90x160x52.4 (mm)
Weight:: 4.28 (kg)

Подшипник 6220ZNR
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.14 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x25x4 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCAY)
Manufacturer: STO
Sizes: 35x58x10 (mm)

Подшипник NU 340
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 55.8 (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.