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 FKM 80(007,60x02,62)
Manufacturer: KASTAS
Bearing 7004 AC
Manufacturer: ETERNO
Sizes: 20x42x12 (mm)
Weight:: 0.089 (kg)
Подшипник RS-5056NR
Manufacturer: NSK-RHP
Sizes: 280x420x190 (mm)
Weight:: 92 (kg)
Manufacturer: ContiTech AG
K15 PU(49x38x4,2)
Manufacturer: KASTAS
Sizes: 49x38x4,2 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x23x10 (mm)
K87 NBR(8,4x11,9x1 )
Manufacturer: KASTAS
Sizes: 8,4x11,9x1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 35.20x42.20x3.50 (mm)
Bearing 7214CP4 (36214J)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)
Подшипник NCF1864V
Manufacturer: SKF
Sizes: 320x400x38 (mm)
Weight:: 10.5 (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.
