Bearing 395A / 393
Inner diameter:: 66.675 mm
Outer diameter: 110.000 mm
The size of the width: 27 mm
Weight:: 0.861 kg
Outer diameter: 110.000 mm
The size of the width: 27 mm
Weight:: 0.861 kg
Technical specifications
Designation: 395A / 393
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 66.675 mm
External diameter(D): 110.000 mm
Working width (T): 27 mm
Width (height) (B): 21.996 mm
Outer cage width (C): 27 mm
Internal chamfer radius (R): 0.8 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 89.5
Cor (KN): 120.0
a: 21.3 мм
Width: 0.861 mm
Bearing 4302 ZZ
Manufacturer: ETERNO
Sizes: 15x42x17 (mm)
Weight:: 0.12 (kg)

Подшипник RNA5902
Manufacturer: NSK-RHP
Sizes: 20x28x18 (mm)
Weight:: 0.032 (kg)

Bearing 7217BM
Manufacturer: TMB
Weight:: 1.85 (kg)

Bearing NJ2212
Manufacturer: ETERNO
Sizes: 60x110x28 (mm)
Weight:: 1.119 (kg)

Подшипник 5202N
Manufacturer: NACHI
Sizes: 15x35x15.9 (mm)
Weight:: 0.07 (kg)

K11 TPE(345x365x18/10,2)
Manufacturer: KASTAS
Sizes: 345x365x18/10,2 (mm)

K16 (250x230x31,5)
Manufacturer: KASTAS
Sizes: 250x230x31,5 (mm)

Bearing 61900-RZP5 (D1160900)
Manufacturer: TMB
Sizes: 10x22x6 (mm)
Weight:: 0.01 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x51x7 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x33x4 (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.