Bearing 47679 / 47620
Inner diameter:: 76.2 mm
Outer diameter: 133.35 mm
The size of the width: 33.338 mm
Weight:: 1.93 kg
Outer diameter: 133.35 mm
The size of the width: 33.338 mm
Weight:: 1.93 kg
Technical specifications
Designation: 47679 / 47620
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 76.2 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: 1.93 mm
Bearing TWC2031
Manufacturer: INA-FAG
Sizes: 31.750x49.213x2.337 (mm)
Weight:: 0.020 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 74x95x7 (mm)

8GTR-2200
Manufacturer: ContiTech AG

Bearing 6006 2RS
Manufacturer: ETERNO
Sizes: 30x55x13 (mm)
Weight:: 0.124 (kg)

Bearing K23X35X16
Manufacturer: ETERNO
Sizes: 23x35x16 (mm)
Weight:: 0.045 (kg)

Подшипник NF 407
Manufacturer: NSK-RHP
Sizes: 35x83x25 (mm)
Weight:: 1.01 (kg)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K55X63X20
Manufacturer: INA-FAG
Weight:: 0.067 (kg)

3.53 NBR 70(120,25x3,53)
Manufacturer: KASTAS

K81 TPE(72,15x81x1,7)
Manufacturer: KASTAS
Sizes: 72,15x81x1,7 (mm)

Подшипник NP 307
Manufacturer: NACHI
Sizes: 35x68.2x21 (mm)
Weight:: 0.46 (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.