Bearing 47681 / 47623A
Inner diameter:: 80.962 mm
Outer diameter: 136.525 mm
The size of the width: 44.45 mm
Weight:: 1.928 kg
Outer diameter: 136.525 mm
The size of the width: 44.45 mm
Weight:: 1.928 kg
Technical specifications
Designation: 47681 / 47623A
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 80.962 mm
External diameter(D): 136.525 mm
Working width (T): 44.45 mm
Width (height) (B): 33.338 mm
Outer cage width (C): 44.45 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 153
Cor (KN): 235
a: 29.2 мм
Width: 1.928 mm
Bearing NU4938EM
Manufacturer: TMB
Sizes: 190x260x69 (mm)

Подшипник 23188CAKE4
Manufacturer: NSK-RHP
Sizes: 440x720x226 (mm)
Weight:: 360 (kg)

Mechanical seal RM 580-1 7/8"
Manufacturer: RiMi

Bearing 30215P6 (E7215E)
Manufacturer: TMB
Sizes: 75x130x27.25 (mm)
Weight:: 1.6 (kg)

Bearing 7201C (36201)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.036 (kg)

MEGADYNE ISORAN 2200 SLV8 ( RPP8 2200 SILVER )
Manufacturer: ContiTech AG

MEGADYNE ISORAN 408 GLD8 ( RPP8 408 GOLD )
Manufacturer: ContiTech AG

3.53 NBR 70(158,34x03,53)
Manufacturer: KASTAS

Bearings RSHE20-N
Manufacturer: INA-FAG
Weight:: 0.550 (kg)

Krestovina 30x65
Manufacturer: TOYO


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.