Bearing 4207
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 23 mm
Outer diameter: 72 mm
The size of the width: 23 mm
Technical specifications
Designation : 4207
Dimensions, mm : 35x72x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 30.7 kN
Static load rating (C0) - 24.9 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.4 rev/min
HTD 8M 5144 ( HTD8M 5144 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 6330 (330)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)
Bearing GT20
Manufacturer: INA-FAG
Sizes: 42.863x75.413x20.638 (mm)
Weight:: 0.374 (kg)
K752 PTFE/NBR(260x244,5x6,3)
Manufacturer: KASTAS
Sizes: 260x244,5x6,3 (mm)
Подшипник 32326
Manufacturer: NSK-RHP
Sizes: 130x280x98.75 (mm)
Weight:: 26.6 (kg)
Подшипник 74525/74850
Manufacturer: NSK-RHP
Sizes: 133.35x215.9x47.625 (mm)
Weight:: 6.43 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 12x24x7 (mm)
3 NBR 90(089,50x03,00)
Manufacturer: KASTAS
Bearing 390 / 394A
Manufacturer: TIMKEN
Sizes: 57.150x110.000x22.000 (mm)
Weight:: 0.954 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 30.00x32.00x1.00 (mm)
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.
