Bearing 6411 ZZ
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.3 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.3 kg
Technical specifications
Designation : 6411 ZZ
Dimensions, mm : 55x140x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.3 Kg
Dynamic load rating (C) - 99500 kN
Static load rating (C0) - 62000 kN
Grease lubrication speed - 4500 rev/min
Speed limit with oil lubrication - 5300 rev/min
Bearing RNA 4902 RS
Manufacturer: INA-FAG
Sizes: 20x28x13 (mm)
Weight:: 0.015 (kg)
Bearing NUP207
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 0.322 (kg)
K21 PU(48x68x12)
Manufacturer: KASTAS
Sizes: 48x68x12 (mm)
HTD 920 8M EXTREME
Manufacturer: ContiTech AG
Подшипник 16018
Manufacturer: NACHI
Sizes: 90x140x16 (mm)
Weight:: 0.848 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x66x10 (mm)
Bearings RNAO22x35x16
Manufacturer: INA-FAG
Sizes: 22x35x16 (mm)
Weight:: 0.059 (kg)
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(310x315x15)
Manufacturer: KASTAS
Sizes: 310x315x15 (mm)
Bearing 1306 K
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.385 (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.