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
2.62 NBR 70(171,13x02,62)
Manufacturer: KASTAS
RPP14 DD 2964 MFX - Megaflex
Manufacturer: ContiTech AG
1.78 FKM 80(011,11x01,78 )
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Krestovina 30x65
Manufacturer: TOYO
Bearing 6234M (234H)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 16 (kg)
5.7 NBR 70(174,30x05,70)
Manufacturer: KASTAS
V 341/7 F
Manufacturer: ContiTech AG
HTD 720 8M EXTREME
Manufacturer: ContiTech AG
Подшипник NUP 217 EM
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 2.11 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x43x7 (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.
