Bearing 31593 / 31520
Inner diameter:: 34.925 mm
Outer diameter: 76.2 mm
The size of the width: 29.37 mm
Weight:: 0.625 kg
Outer diameter: 76.2 mm
The size of the width: 29.37 mm
Weight:: 0.625 kg
Technical specifications
Designation: 31593 / 31520
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 34.925 mm
External diameter(D): 76.2 mm
Working width (T): 29.37 mm
Width (height) (B): 28.575 mm
Outer cage width (C): 23.812 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 80.5
Cor (KN): 97
a: 21.5 мм
Width: 0.625 mm
3 NBR 70(018,00x03,00)
Manufacturer: KASTAS
T10 DD
Manufacturer: ContiTech AG
Подшипник FWF-253117
Manufacturer: NSK
Sizes: 25x31x17 (mm)
Weight:: 0.018 (kg)
K21 NBR(16x26x6)
Manufacturer: KASTAS
Sizes: 16x26x6 (mm)
AT10 DD
Manufacturer: ContiTech AG
Bearing IR75x85x30
Manufacturer: INA
Sizes: 75x85x30 (mm)
Weight:: 0.287 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x75x8 (mm)
Bearing BK2816
Manufacturer: INA
Sizes: 28x35x16 (mm)
Weight:: 0.029 (kg)
Подшипник 624
Manufacturer: NSK
Sizes: 4x13x5 (mm)
Weight:: 0.003 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 840x910x25 (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.