K21 NBR(4x12x5,5)
Inner diameter:: 4 mm
Outer diameter: 12 mm
The size of the width: 5,5 mm
Outer diameter: 12 mm
The size of the width: 5,5 mm
U-RING
4x12x5,5
K21
NBR
Подшипник 6913ZNR
Manufacturer: NACHI
Sizes: 65x90x13 (mm)
Weight:: 0.21 (kg)
K81 TPE(156,12x170x2,5)
Manufacturer: KASTAS
Sizes: 156,12x170x2,5 (mm)
Подшипник 555S/552A
Manufacturer: NSK-RHP
Sizes: 57.15x123.825x38.1 (mm)
Weight:: 2.174 (kg)
K38 PU(210x220x11)
Manufacturer: KASTAS
Sizes: 210x220x11 (mm)
Bearing WS87436
Manufacturer: INA-FAG
Sizes: 180x360x28.5 (mm)
Weight:: 17.100 (kg)
Подшипник 54410U
Manufacturer: NSK-RHP
Sizes: 50x110x92 (mm)
Weight:: 0.73 (kg)
RPP14 8540 ( RPP 14 8540 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 90x145x10/16 (mm)
Manufacturer: ContiTech AG
6.99 NBR 70(202,57x06,99)
Manufacturer: KASTAS
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.
