K21 PU(12x19,5x7)
Inner diameter:: 12 mm
Outer diameter: 19,5 mm
The size of the width: 7 mm
Outer diameter: 19,5 mm
The size of the width: 7 mm
U-RING
12x19,5x7
K21
PU
Bearing 32230
Manufacturer: ETERNO
Sizes: 150x270x73 (mm)
Weight:: 17.5 (kg)

Bearings KRV22-PP-A
Manufacturer: INA-FAG
Weight:: 0.045 (kg)

Mechanical seal RM 156-28
Manufacturer: RiMi

MEGADYNE ISORAN 1050 SLV5 ( RPP5 1050 SILVER )
Manufacturer: ContiTech AG

Подшипник NF 426
Manufacturer: NACHI
Sizes: 130x285x78 (mm)
Weight:: 36.1 (kg)

RPP8 6952 ( RPP 8 6952 -V, -M, -MFX )
Manufacturer: ContiTech AG

K21 PU(125x140x9)
Manufacturer: KASTAS
Sizes: 125x140x9 (mm)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 35x50.78x8 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71910-E-T-P4S
Manufacturer: FAG
Sizes: 50x72x12 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 203.2x241.3x18 (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.