Bearing 4207 ZZ
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 ZZ
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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 185x210x13 (mm)
Manufacturer: ContiTech AG
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Manufacturer: INA-FAG
Sizes: 65x140x15 (mm)
Weight:: 0.720 (kg)
Bearing NF209EM (12209EH)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.429 (kg)
Подшипник N 407
Manufacturer: NACHI
Sizes: 35x83x25 (mm)
Weight:: 1.02 (kg)
Bearing 6336M (1980)
Manufacturer: TMB
Sizes: 180x380x75 (mm)
Weight:: 36.5 (kg)
RPP14 7126 ( RPP 14 7126 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 274.00x280.00x3.00 (mm)
RPP14 DD 3874 MFX - Megaflex
Manufacturer: ContiTech AG
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Manufacturer: INA-FAG
Sizes: 19.050x69.850x39.690 (mm)
Weight:: 1.021 (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.
