K21 PU(50x63x12 )
Inner diameter:: 50 mm
Outer diameter: 63 mm
The size of the width: 12 mm
Outer diameter: 63 mm
The size of the width: 12 mm
U-RING
50x63x12
K21
PU
Подшипник 6226Z
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 5.82 (kg)

Корпус UKT306+H2306
Manufacturer: NACHI
Weight:: 1.8 (kg)

Торцевое уплотнение RM GB103-25
Manufacturer: RiMi

GEAR PULLEYS 14M-64S 282.41 (14M-64S 282.41/68)
Manufacturer: BBC

Подшипник 24044E
Manufacturer: NACHI
Sizes: 220x340x118 (mm)
Weight:: 40.3 (kg)

K22 PU(31,75x44,45x6,35)
Manufacturer: KASTAS
Sizes: 31,75x44,45x6,35 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 34.60x46.00x5.70 (mm)

Bearing DAC42820036B
Manufacturer:
Sizes: 42x82x36/36 (mm)

Bearing PI263216
Manufacturer: INA-FAG
Sizes: 41.275x50.8x25.4 (mm)
Weight:: 1.179 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x30x10 (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.