K21 NBR(12x22x7)
Inner diameter:: 12 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
12x22x7
K21
NBR
MEGADYNE ISORAN 434XL
Manufacturer: ContiTech AG
Подшипник 53336XU
Manufacturer: NSK-RHP
Sizes: 180x300x109 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 280.00x290.60x5.30 (mm)
K33 PU(80x90x7)
Manufacturer: KASTAS
Sizes: 80x90x7 (mm)
Подшипник 7921 A5
Manufacturer: NSK-RHP
Sizes: 105x145x20 (mm)
Weight:: 0.82 (kg)
Подшипник 7211B
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (kg)
Подшипник HR30210J
Manufacturer: NSK-RHP
Sizes: 50x90x21.75 (mm)
Weight:: 0.557 (kg)
Bearing GS87416
Manufacturer: INA-FAG
Sizes: 80x170x14.5 (mm)
Weight:: 2.222 (kg)
Bearing 22230 MW33
Manufacturer: ETERNO
Sizes: 150x270x73 (mm)
Weight:: 17.72 (kg)
Bearings NK19/16
Manufacturer: INA-FAG
Sizes: 19x27x16 (mm)
Weight:: 0.261 (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.