Bearing 496 / 493
Inner diameter:: 80.962 mm
Outer diameter: 136.525 mm
The size of the width: 30.162 mm
Weight:: 1.69 kg
Outer diameter: 136.525 mm
The size of the width: 30.162 mm
Weight:: 1.69 kg
Technical specifications
Designation: 496 / 493
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 80.962 mm
External diameter(D): 136.525 mm
Working width (T): 30.162 mm
Width (height) (B): 29.769 mm
Outer cage width (C): 22.275 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 129
Cor (KN): 189
a: 29.8 мм
Width: 1.69 mm
Подшипник 53204U
Manufacturer: NSK
Sizes: 20x40x17 (mm)
Weight:: 225 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23180-B-MB
Manufacturer: FAG
Sizes: 400x650x200 (mm)
Weight:: 270 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x41.5x8 (mm)
Bearing K43X48X27
Manufacturer: ETERNO
Sizes: 43x48x27 (mm)
Weight:: 0.05 (kg)
Подшипник 6000NR
Manufacturer: NSK
Sizes: 10x26x8 (mm)
Weight:: 0.018 (kg)
Bearing NK40/30
Manufacturer: ETERNO
Sizes: 40x50x30 (mm)
Weight:: 120 (kg)
Подшипник SL11 930
Manufacturer: INA
Sizes: 150x210x88 (mm)
Weight:: 9.7 (kg)
Торцевое уплотнение RM H-20
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 52.00x58.00x3.00 (mm)
Bearings AXK2035
Manufacturer: INA
Sizes: 20x35x2 (mm)
Weight:: 0.005 (kg)
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.