Bearing 399AS / 394AS
Inner diameter:: 68.262 mm
Outer diameter: 110 mm
The size of the width: 21.999 mm
Weight:: 0.741 kg
Outer diameter: 110 mm
The size of the width: 21.999 mm
Weight:: 0.741 kg
Technical specifications
Designation: 399AS / 394AS
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 68.262 mm
External diameter(D): 110 mm
Working width (T): 21.999 mm
Width (height) (B): 21.996 mm
Outer cage width (C): 18.824 mm
Internal chamfer radius (R): 0.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 89.5
Cor (KN): 120.0
a: 21.3 мм
Width: 0.741 mm
AT20 DD
Manufacturer: ContiTech AG

K35 PTFE/NBR(75x90,1x6,3)
Manufacturer: KASTAS
Sizes: 75x90,1x6,3 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SBG)
Manufacturer: STO
Sizes: 17x28x7 (mm)

Bearing NUP317EM (92317EH)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.9 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7306-B-JP
Manufacturer: FAG
Sizes: 30x72x19 (mm)

Bearing RT730
Manufacturer: INA-FAG
Sizes: 76.200x152.400x34.925 (mm)
Weight:: 3.300 (kg)

17x584 B 23
Manufacturer: ContiTech AG

Bearing FT34
Manufacturer: INA-FAG
Sizes: 65.088x100.813x20.638 (mm)
Weight:: 0.542 (kg)

Подшипник FR 1810
Manufacturer: NSK-RHP
Sizes: 7.938x13.894x3.967 (mm)
Weight:: 0.002 (kg)

5.33 FKM 80(304,17x05,33)
Manufacturer: KASTAS


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.