Bearing 6021 ZZ
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.69 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.69 kg
Technical specifications
Designation : 6021 ZZ
Dimensions, mm : 105x160x26
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.69 Kg
Dynamic load rating (C) - 72800 kN
Static load rating (C0) - 65500 kN
Grease lubrication speed - 4000 rev/min
Speed limit with oil lubrication - 4700 rev/min
2 NBR 70(004,00x02,00)
Manufacturer: KASTAS
Подшипник 23140EK
Manufacturer: NACHI
Sizes: 200x340x112 (mm)
Weight:: 42.7 (kg)
K48 (240x215x25)
Manufacturer: KASTAS
Sizes: 240x215x25 (mm)
Bearings K81208 TV
Manufacturer: INA-FAG
Sizes: 40x68x9 (mm)
Weight:: 0.081 (kg)
A 156 13x3960 Li / 3990 Ld
Manufacturer: ContiTech AG
K21 NBR(18x32x7)
Manufacturer: KASTAS
Sizes: 18x32x7 (mm)
ContiTech HTD14M 40 HF
Manufacturer: ContiTech AG
Подшипник MF-4520
Manufacturer: NSK-RHP
Sizes: 45x52x20 (mm)
Weight:: 0.078 (kg)
Bearing 7207CTAP5 (36207KJ)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)
3.53 FKM 80(041,28x03,53)
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.
