Bearing 399AS / 394A
Inner diameter:: 68.262 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.756 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.756 kg
Technical specifications
Designation: 399AS / 394A
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 68.262 mm
External diameter(D): 110 mm
Working width (T): 22 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): 1.3 mm
Cr (KN): 89.5
Cor (KN): 120.0
a: 21.3 мм
Width: 0.756 mm
Подшипник 22248EK
Manufacturer: NACHI
Sizes: 240x440x120 (mm)
Weight:: 82.8 (kg)
Подшипник 7311CDF
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
K09 PU(35x43x4/7)
Manufacturer: KASTAS
Sizes: 35x43x4/7 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 27.55x35.20x6 (mm)
Bearing 61900-RZP5 (D1160900)
Manufacturer: TMB
Sizes: 10x22x6 (mm)
Weight:: 0.01 (kg)
Bearing D580007 (307DD)
Manufacturer: TMB
Weight:: 1.1 (kg)
Подшипник 24180CAE4
Manufacturer: NSK-RHP
Sizes: 400x650x250 (mm)
Weight:: 316 (kg)
K22 PU(18x26x4,5)
Manufacturer: KASTAS
Sizes: 18x26x4,5 (mm)
Bearing 4305
Manufacturer: ETERNO
Sizes: 25x62x24 (mm)
Weight:: 0.33 (kg)
K57 NBR/ALUMINUM(80x16x16)
Manufacturer: KASTAS
Sizes: 80x16x16 (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.