K21 NBR(45x55x10)
Inner diameter:: 45 mm
Outer diameter: 55 mm
The size of the width: 10 mm
Outer diameter: 55 mm
The size of the width: 10 mm
U-RING
45x55x10
K21
NBR
ATG10 4270 MFX - Megaflex ( ATK10 4270 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ308-TVP
Manufacturer: FAG
Sizes: 40x90x23 (mm)
Bearing 7210CP4 (36210J)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
Bearing HK2018-RS
Manufacturer: INA-FAG
Sizes: 20x26x18 (mm)
Weight:: 0.021 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K42X47X17
Manufacturer: INA-FAG
Weight:: 0.032 (kg)
Подшипник RSF-4938E4
Manufacturer: NSK-RHP
Sizes: 190x260x69 (mm)
Weight:: 11.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 150.17x160.77x5.30 (mm)
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTBGR)
Manufacturer: STO
Sizes: 55x70.1x8 (mm)
Bearing 7028ACM (46128H)
Manufacturer: TMB
Sizes: 140x210x33 (mm)
Weight:: 3.4 (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.