Bearing 395S / 393
Inner diameter:: 66.675 mm
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 0.861 kg
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 0.861 kg
Technical specifications
Designation: 395S / 393
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 66.675 mm
External diameter(D): 110 mm
Working width (T): 27 mm
Width (height) (B): 21.996 mm
Outer cage width (C): 27 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 89.5
Cor (KN): 120.0
a: 21.3 мм
Width: 0.861 mm
Подшипник 7338DF
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (kg)
Подшипник 51120
Manufacturer: NACHI
Sizes: 100x135x25 (mm)
3 NBR 70(051,00x03,00)
Manufacturer: KASTAS
Подшипник NN 3005
Manufacturer: NSK-RHP
Sizes: 25x41.3x16 (mm)
Weight:: 0.127 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x55x12 (mm)
Bearing RF40
Manufacturer: INA-FAG
Sizes: 19.050x63.500x39.690 (mm)
Weight:: 38.1 (kg)
Bearing 24128K
Manufacturer: TMB
Sizes: 140x225x85 (mm)
Weight:: 13.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 205.00x223.00x9.00 (mm)
K22 PU(50x58x8)
Manufacturer: KASTAS
Sizes: 50x58x8 (mm)
K17X PTFE/NBR(260x239x8,1)
Manufacturer: KASTAS
Sizes: 260x239x8,1 (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.