K21 NBR(72x82x5)
Inner diameter:: 72 mm
Outer diameter: 82 mm
The size of the width: 5 mm
Outer diameter: 82 mm
The size of the width: 5 mm
U-RING
72x82x5
K21
NBR
Bearing TWD2840
Manufacturer: INA
Sizes: 44.450x63.500x3.200 (mm)
Weight:: 0.040 (kg)
Bearing NJ2217
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)
Weight:: 2.62 (kg)
Bearing 619/5-ZP5 (D1060095)
Manufacturer: TMB
Sizes: 5x13x4 (mm)
Weight:: 0.0025 (kg)
Подшипник 22312EAKE4
Manufacturer: NSK
Sizes: 60x130x46 (mm)
Weight:: 2.89 (kg)
2.62 NBR 90(020,29x02,62)
Manufacturer: KASTAS
HTD 8M 5608 ( HTD8M 5608 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing LR203RR
Manufacturer: INA
Sizes: 17x47x18.3 (mm)
Weight:: 12 (kg)
Подшипник 7012CDF
Manufacturer: NACHI
Sizes: 60x95x18 (mm)
Weight:: 0.45 (kg)
SPB 2680
Manufacturer: ContiTech AG
Bearing 16060
Manufacturer: ETERNO
Sizes: 300x460x50 (mm)
Weight:: 32.5 (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.