Bearing 3982 / 3925
Inner diameter:: 63.5 mm
Outer diameter: 112.712 mm
The size of the width: 30.162 mm
Weight:: 1.25 kg
Outer diameter: 112.712 mm
The size of the width: 30.162 mm
Weight:: 1.25 kg
Technical specifications
Designation: 3982 / 3925
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 63.5 mm
External diameter(D): 112.712 mm
Working width (T): 30.162 mm
Width (height) (B): 30.048 mm
Outer cage width (C): 23.812 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 118
Cor (KN): 172
a: 25.7 мм
Width: 1.25 mm
Bearings RF12
Manufacturer: INA-FAG
Sizes: 6.350x19.050x14.288 (mm)
Weight:: 0.027 (kg)

MEGADYNE ISORAN 1190 PLT14 ( RPP14 1190 PLATINUM )
Manufacturer: ContiTech AG

Корпус UGF208
Manufacturer: NACHI
Weight:: 1.9 (kg)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K32X37X13
Manufacturer: INA-FAG
Weight:: 0.018 (kg)

Подшипник 7213CDF
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.02 (kg)

K708 PTFE/NBR(22x26,8x3,7)
Manufacturer: KASTAS
Sizes: 22x26,8x3,7 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7321-B-MP
Manufacturer: FAG
Sizes: 105x225x49 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61819-2Z-Y
Manufacturer: FAG
Sizes: 95x120x13 (mm)

Подшипник 7007
Manufacturer: NACHI
Sizes: 35x62x14 (mm)
Weight:: 0.17 (kg)

Bearing 30212 (7212E)
Manufacturer: TMB
Sizes: 60x110x23.75 (mm)
Weight:: 0.88 (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.