Bearing M12649 / M12610
Inner diameter:: 21.43 mm
Outer diameter: 50.005 mm
The size of the width: 17.526 mm
Weight:: 0.169 kg
Outer diameter: 50.005 mm
The size of the width: 17.526 mm
Weight:: 0.169 kg
Technical specifications
Designation: M12649 / M12610
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 21.43 mm
External diameter(D): 50.005 mm
Working width (T): 17.526 mm
Width (height) (B): 18.288 mm
Outer cage width (C): 13.97 mm
Internal chamfer radius (R): 1.3 mm
Outside chamfer radius (r): 1.3 mm
Cr (KN): 38
Cor (KN): 39
a: 11.1 мм
Width: 0.169 mm
5L 660
Manufacturer: ContiTech AG

Корпус BP207
Manufacturer: NACHI

Подшипник 78250/78537
Manufacturer: NSK-RHP
Sizes: 63.5x136.525x36.512 (mm)
Weight:: 2.292 (kg)

Bearing 3803 2RS
Manufacturer: ETERNO
Sizes: 17x26x7 (mm)
Weight:: 0.015 (kg)

Bearing 61906P5 (D1000906)
Manufacturer: TMB
Sizes: 30x47x9 (mm)
Weight:: 0.049 (kg)

K36 (4,76x12,70x6,35)
Manufacturer: KASTAS
Sizes: 4,76x12,70x6,35 (mm)

RPP8 5992 ( RPP 8 5992 -V, -M, -MFX )
Manufacturer: ContiTech AG

SPB 1500 Lw
Manufacturer: ContiTech AG

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4872-XL
Manufacturer: INA-FAG
Sizes: 390x440x80 (mm)
Weight:: 14.8 (kg)

Подшипник NNC4968CV
Manufacturer: SKF
Sizes: 340x460x118 (mm)
Weight:: 59 (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.