K21 PU(70x80x7 )
Inner diameter:: 70 mm
Outer diameter: 80 mm
The size of the width: 7 mm
Outer diameter: 80 mm
The size of the width: 7 mm
U-RING
70x80x7
K21
PU
Подшипник 7306CDT
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 430.66x444.64x6.99 (mm)
3 NBR 90(040,20x03,00)
Manufacturer: KASTAS
Bearing NJ206E (42206E)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 50x70x10 (mm)
Bearing RNU209RN
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.49 (kg)
Подшипник 7236
Manufacturer: NACHI
Sizes: 180x320x52 (mm)
Weight:: 19.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2206-E-TVP2
Manufacturer: FAG
Sizes: 30x62x20 (mm)
K31 PU/NBR/POM(75x88x10)
Manufacturer: KASTAS
Sizes: 75x88x10 (mm)
Подшипник 23222CKE4
Manufacturer: NSK-RHP
Sizes: 110x200x69.8 (mm)
Weight:: 9.54 (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.