Bearing RN308M (502308H)
Inner diameter:: 40 mm
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Technical specifications
Designation : RN308M
ГОСТ : 502308H
Dimensions, mm : 40x77.5x23
Producer : TMB
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71908-C-T-P4S
Manufacturer: FAG
Sizes: 40x62x12 (mm)
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Manufacturer: INA-FAG
Sizes: 17.015x23.813x17.480 (mm)
Weight:: 0.017 (kg)
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Sizes: 85x130x22 (mm)
Weight:: 0.89 (kg)
SPA 2682 Lw L=L EL
Manufacturer: ContiTech AG
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Sizes: 48x64x12 (mm)
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Manufacturer: NACHI
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Weight:: 2.36 (kg)
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Manufacturer: INA-FAG
Sizes: 70x100x30 (mm)
СТУПИЧНЫЙ ПОДШИПНИК 4T-07204
Manufacturer:
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Sizes: 55x90x18 (mm)
Weight:: 0.4 (kg)
SPZ 1787
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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.
