K21 PU(175x215x20)
Inner diameter:: 175 mm
Outer diameter: 215 mm
The size of the width: 20 mm
Outer diameter: 215 mm
The size of the width: 20 mm
U-RING
175x215x20
K21
PU
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 40x60x10 (mm)

Bearing 15590 / 15520
Manufacturer: TIMKEN
Sizes: 28.575x57.150x17.462 (mm)
Weight:: 0.196 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 211.02x225.00x6.99 (mm)

Bearing K90x97x20
Manufacturer: INA-FAG
Sizes: 90x97x20 (mm)
Weight:: 0.0109 (kg)

SEALS (REINFORCED SEAL) (ARST)
Manufacturer: FEKO
Sizes: 75x100x9.50/12.50 (mm)

Подшипник 23256CAKE4
Manufacturer: NSK-RHP
Sizes: 280x500x176 (mm)
Weight:: 147 (kg)

Bearing 22320 MW33
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.71 (kg)

K37 (12x23x7,50)
Manufacturer: KASTAS
Sizes: 12x23x7,50 (mm)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 65x85x13 (mm)

K18 (200x180x31,5)
Manufacturer: KASTAS
Sizes: 200x180x31,5 (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.