Bearing 15117 / 15250
Inner diameter:: 30 mm
Outer diameter: 63.5 mm
The size of the width: 20.638 mm
Weight:: 0.35 kg
Outer diameter: 63.5 mm
The size of the width: 20.638 mm
Weight:: 0.35 kg
Technical specifications
Designation: 15117 / 15250
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 30 mm
External diameter(D): 63.5 mm
Working width (T): 20.638 mm
Width (height) (B): 20.638 mm
Outer cage width (C): 15.875 mm
Internal chamfer radius (R): 1.3 mm
Outside chamfer radius (r): 1.3 mm
Cr (KN): 46.5
Cor (KN): 54
a: 15 мм
Width: 0.35 mm
Подшипник NNU 4930 K
Manufacturer: NSK-RHP
Sizes: 150x210x60 (mm)
Weight:: 6.39 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61832
Manufacturer: FAG
Sizes: 160x200x20 (mm)

Корпус UCFL308
Manufacturer: NACHI
Weight:: 2.4 (kg)

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Manufacturer: NQK SF
Sizes: 38x80x8 (mm)

2 NBR 90(009,00x02,00)
Manufacturer: KASTAS

Bearing 7207ACP6 (E46207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)

Подшипник MF126DD
Manufacturer: NSK-RHP
Sizes: 6x13.6x4 (mm)
Weight:: 1.94 (kg)

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Manufacturer: NQK SF
Sizes: 127.80x145.00x8.60 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2224-E-TVP2
Manufacturer: FAG
Sizes: 120x215x58 (mm)

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Manufacturer: NQK SF
Sizes: 65x85x12 (mm)


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.