Bearing RN307M (502307H)
Inner diameter:: 35 mm
Outer diameter: 68.2 mm
The size of the width: 21 mm
Weight:: 0.34 kg
Outer diameter: 68.2 mm
The size of the width: 21 mm
Weight:: 0.34 kg
Technical specifications
Designation : RN307M
ГОСТ : 502307H
Dimensions, mm : 35x68.2x21
Producer : TMB
Bearing SCH1810
Manufacturer: INA-FAG
Sizes: 28.575x38.100x15.875 (mm)
Weight:: 0.043 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ ZKLDF325
Manufacturer: INA-FAG
Sizes: 325x450x60 (mm)
Weight:: 28 (kg)
Корпус UKC312+H2312
Manufacturer: NACHI
Weight:: 4.7 (kg)
K22 PU(40x48x5,4)
Manufacturer: KASTAS
Sizes: 40x48x5,4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x90x7 (mm)
Bearing WS81252
Manufacturer: INA-FAG
Sizes: 260x360x79 (mm)
Weight:: 8.900 (kg)
Корпус UKIP315+H2315
Manufacturer: NACHI
Weight:: 16.3 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 44x60x8 (mm)
Bearing 3979 / 3920
Manufacturer: TIMKEN
Sizes: 57.15x112.712x30.162 (mm)
Weight:: 1.4 (kg)
Bearing GS81184
Manufacturer: INA-FAG
Sizes: 420x500x20 (mm)
Weight:: 8.650 (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.
