K21 PU(16x22x7)
Inner diameter:: 16 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
16x22x7
K21
PU
PJ 686 / 270 J
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x16x7 (mm)

Bearing 3209 J
Manufacturer: INA-FAG
Sizes: 45x85x30.200 (mm)
Weight:: 0.620 (kg)

Mechanical seal RM 551С
Manufacturer: RiMi

Подшипник F694
Manufacturer: NSK-RHP
Sizes: 4x12.5x4 (mm)
Weight:: 1.91 (kg)

K75 PHENOLIC(125x130x9,7)
Manufacturer: KASTAS
Sizes: 125x130x9,7 (mm)

K23 PU(69,85x53,97x7,93)
Manufacturer: KASTAS
Sizes: 69,85x53,97x7,93 (mm)

HTD 8M 1368 ( HTD8M 1368 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3310-B-2RSR-TVH
Manufacturer: FAG
Sizes: 50x110x44.4 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x47x12 (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.