K21 NBR(250x290x20)
Inner diameter:: 250 mm
Outer diameter: 290 mm
The size of the width: 20 mm
Outer diameter: 290 mm
The size of the width: 20 mm
U-RING
250x290x20
K21
NBR
Bearing 32005 (4CC)
Manufacturer: GMB
Sizes: 25x47x15 (mm)
Weight:: 0.11 (kg)

Bearing CSK20 PP
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 110 (kg)

Подшипник QJ 222
Manufacturer: NSK-RHP
Sizes: 110x200x38 (mm)
Weight:: 5.6 (kg)

K22 PU(90x110x11,5)
Manufacturer: KASTAS
Sizes: 90x110x11,5 (mm)

Bearing 6317Z1 (317Z1)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)

Корпус UCP218
Manufacturer: NACHI
Weight:: 12.7 (kg)

Подшипник 6002-2NSE
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.032 (kg)

Bearing K7X10X8
Manufacturer: ETERNO
Sizes: 7x10x8 (mm)
Weight:: 0.0017 (kg)

Bearing 6309P5 (D309)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.84 (kg)

K21 PU(14x28x10)
Manufacturer: KASTAS
Sizes: 14x28x10 (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.