Bearing 47686 / 47620
Inner diameter:: 82.55 mm
Outer diameter: 133.35 mm
The size of the width: 33.338 mm
Weight:: 1.72 kg
Outer diameter: 133.35 mm
The size of the width: 33.338 mm
Weight:: 1.72 kg
Technical specifications
Designation: 47686 / 47620
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 82.55 mm
External diameter(D): 133.35 mm
Working width (T): 33.338 mm
Width (height) (B): 33.338 mm
Outer cage width (C): 26.195 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 153
Cor (KN): 235
a: 29.2 мм
Width: 1.72 mm
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71920-E-T-P4S
Manufacturer: FAG
Sizes: 100x140x20 (mm)

Подшипник FNTA-2542
Manufacturer: NSK-RHP
Sizes: 25x42x2 (mm)
Weight:: 0.008 (kg)

Bearing KR 47
Manufacturer: ETERNO
Sizes: 47x20x66 (mm)
Weight:: 0.386 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU211-E-TVP2
Manufacturer: FAG
Sizes: 55x100x21 (mm)

DHTD 656 D8M
Manufacturer: ContiTech AG

B 102 17x2590 Li / 2635 Ld
Manufacturer: ContiTech AG

Подшипник 53436X
Manufacturer: NSK-RHP
Sizes: 180x360x148.3 (mm)
Weight:: 0.73 (kg)

AT10 DD
Manufacturer: ContiTech AG

RPP14 DD 3510 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing BCE912
Manufacturer: INA-FAG
Sizes: 14.288x19.050x19.050 (mm)
Weight:: 0.012 (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.