K753 PTFE/NBR(250x229x8,1)
Inner diameter:: 250 mm
Outer diameter: 229 mm
The size of the width: 8,1 mm
Outer diameter: 229 mm
The size of the width: 8,1 mm
PISTON SEAL
250x229x8,1
K753
PTFE/NBR
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x72x12 (mm)

22x1220 C 48
Manufacturer: ContiTech AG

Подшипник 23948CAE4
Manufacturer: NSK-RHP
Sizes: 240x320x60 (mm)
Weight:: 13.3 (kg)

SPB 5000
Manufacturer: ContiTech AG

K503 (50,8x38,1x14,52/6,35)
Manufacturer: KASTAS
Sizes: 50,8x38,1x14,52/6,35 (mm)

K35 PTFE/NBR(25,40x36,10x4,2)
Manufacturer: KASTAS
Sizes: 25,40x36,10x4,2 (mm)

Подшипник 6905DDU
Manufacturer: NSK-RHP
Sizes: 25x42x9 (mm)
Weight:: 0.042 (kg)

Krestovina 22x37
Manufacturer: TOYO

Mechanical seal RM BIA-53
Manufacturer: RiMi

Подшипник NJ 2228 EM
Manufacturer: NSK-RHP
Sizes: 140x250x68 (mm)
Weight:: 15.2 (kg)


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.