K21 NBR(7x12x4)
Inner diameter:: 7 mm
Outer diameter: 12 mm
The size of the width: 4 mm
Outer diameter: 12 mm
The size of the width: 4 mm
U-RING
7x12x4
K21
NBR
Bearing NJ410
Manufacturer: ETERNO
Sizes: 50x130x31 (mm)
Weight:: 2.063 (kg)

Подшипник NNF5004ADB-2LSV
Manufacturer: SKF
Sizes: 20x42x30 (mm)
Weight:: 0.2 (kg)

Подшипник 7315DB
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.15 (kg)

Bearing NJ322E (42322E)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 10.5 (kg)

Bearing 03Y40
Manufacturer: INA-FAG
Sizes: 9.601x23.952x7.938 (mm)
Weight:: 0.018 (kg)

Корпус UGP205
Manufacturer: NACHI
Weight:: 0.83 (kg)

Подшипник NUP 319 EM
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 7.13 (kg)

ContiTech HTD 8M 20 HP
Manufacturer: ContiTech AG

K705 PTFE/NBR(300x316x11,5 )
Manufacturer: KASTAS
Sizes: 300x316x11,5 (mm)

K152 NBR FABRIC(12x20x5,8)
Manufacturer: KASTAS
Sizes: 12x20x5,8 (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.