Bearing 7234 C
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 19.69 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 19.69 kg
Technical specifications
Designation : 7234 C
Dimensions, mm : 170x310x52
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 19.69 Kg
Dynamic load rating (C) - 297000 kN
Static load rating (C0) - 359000 kN
Grease lubrication speed - 3100 rev/min
Speed limit with oil lubrication - 4200 rev/min
Bearing 22338KW33 (3638KW33)
Manufacturer: TMB
Sizes: 190x400x132 (mm)
Weight:: 82.5 (kg)
K41 PTFE/NBR(135x114,5x8,1)
Manufacturer: KASTAS
Sizes: 135x114,5x8,1 (mm)
Подшипник 6922VV
Manufacturer: NSK
Sizes: 110x150x20 (mm)
Weight:: 0.893 (kg)
Подшипник 7310CDF
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71908-E-T-P4S
Manufacturer: FAG
Sizes: 40x62x12 (mm)
Bearing 6234MZ1 (234HZ1)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 16 (kg)
Bearing 41X04
Manufacturer: INA
Sizes: 105x155x40 (mm)
Weight:: 2.550 (kg)
HTD 8M 1912 ( HTD8M 1912 -V, -M, -MFX )
Manufacturer: ContiTech AG
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Manufacturer: INA
Sizes: 17x35x16 (mm)
Weight:: 0.073 (kg)
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Manufacturer: INA
Sizes: 200x340x28.5 (mm)
Weight:: 12.570 (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.