K21 PU(30x40x6)
Inner diameter:: 30 mm
Outer diameter: 40 mm
The size of the width: 6 mm
Outer diameter: 40 mm
The size of the width: 6 mm
U-RING
30x40x6
K21
PU
Bearing 51224 (8224)
Manufacturer: TMB
Sizes: 120x170x39 (mm)
Weight:: 2.65 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4910-2RSR
Manufacturer: INA-FAG
Sizes: 58x72x22 (mm)

Подшипник 6920VV
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.828 (kg)

Bearing 61824 ZZ
Manufacturer: ETERNO
Sizes: 120x150x16 (mm)
Weight:: 0.65 (kg)

Подшипник SL024992
Manufacturer: INA-FAG
Sizes: 460x620x160 (mm)
Weight:: 142.0 (kg)

Mechanical seal RM 58U-38
Manufacturer: RiMi

SPZ 1120
Manufacturer: ContiTech AG

Корпус UKFC206+H2306
Manufacturer: NACHI
Weight:: 1.6 (kg)

Подшипник NJ 312 EM
Manufacturer: NSK-RHP
Sizes: 60x130x31 (mm)
Weight:: 2.06 (kg)

Подшипник 260TAC29D+L
Manufacturer: NSK-RHP
Sizes: 260x360x120 (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.