K21 NBR(12x22x7)
Inner diameter:: 12 mm
Outer diameter: 22 mm
The size of the width: 7 mm
Outer diameter: 22 mm
The size of the width: 7 mm
U-RING
12x22x7
K21
NBR
Bearings NA4908 RS
Manufacturer: INA-FAG
Sizes: 40x62x23 (mm)
Weight:: 0.252 (kg)

Корпус UCFX11
Manufacturer: NACHI
Weight:: 4.5 (kg)

Подшипник 17098/17244
Manufacturer: NSK-RHP
Sizes: 24.981x62x16.002 (mm)
Weight:: 0.256 (kg)

K23 NBR(22x16x5,5)
Manufacturer: KASTAS
Sizes: 22x16x5,5 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 304.00x311.10x3.55 (mm)

Bearing B37
Manufacturer: INA-FAG
Sizes: 69.850x113.510x28.580 (mm)
Weight:: 1.027 (kg)

Bearing NU221
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61812-Y
Manufacturer: FAG
Sizes: 60x78x10 (mm)

K753 PTFE/NBR(130x114,5x6,3)
Manufacturer: KASTAS
Sizes: 130x114,5x6,3 (mm)

K757 PTFE/NBR(63x53x6,3)
Manufacturer: KASTAS
Sizes: 63x53x6,3 (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.