Bearing NJ208
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.394 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.394 kg
Technical specifications
Designation : NJ208
Dimensions, mm : 40x80x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.394 Kg
Dynamic load rating (C) - 56 kN
Static load rating (C0) - 55 kN
Grease lubrication speed - 8300 rev/min
Speed limit with oil lubrication - 9900 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 55.00x64.20x4.60 (mm)
Подшипник 6013VV
Manufacturer: NSK-RHP
Sizes: 65x100x18 (mm)
Weight:: 0.439 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 95x120x10 (mm)
Подшипник 7316DT
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 4.18 (kg)
Подшипник 30221
Manufacturer: NACHI
Sizes: 105x190x35 (mm)
Weight:: 4.15 (kg)
K755 PTFE/NBR(250x220x15)
Manufacturer: KASTAS
Sizes: 250x220x15 (mm)
Bearing GEG90ES-2RS
Manufacturer: TMB
Sizes: 90x150x85 (mm)
Weight:: 5.5 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 32x52x10 (mm)
Bearing W1-1/8
Manufacturer: INA-FAG
Sizes: 28.575x48.410x15.875 (mm)
Weight:: 0.115 (kg)
17x2477 B 97,5
Manufacturer: ContiTech AG
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.
