Bearing 15123 / 15250X
Inner diameter:: 31.750 mm
Outer diameter: 63.500 mm
The size of the width: 20.638 mm
Weight:: 0.273 kg
Outer diameter: 63.500 mm
The size of the width: 20.638 mm
Weight:: 0.273 kg
Technical specifications
Designation: 15123 / 15250X
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 31.750 mm
External diameter(D): 63.500 mm
Working width (T): 20.638 mm
Width (height) (B): 19.050 mm
Outer cage width (C): 15.875 mm
Internal chamfer radius (R): * mm
Outside chamfer radius (r): 1.5 mm
Cr (KN): 45.0
Cor (KN): 54.5
a: 13.2 мм
Width: 0.273 mm
Подшипник 30348
Manufacturer: NSK-RHP
Sizes: 240x500x105 (mm)
Weight:: 92.6 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 15.00x18.60x1.80 (mm)

K21 NBR(16x22x4)
Manufacturer: KASTAS
Sizes: 16x22x4 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 12x32x7 (mm)

2000 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Bearing 4217 2RS
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)

GEAR PULLEYS 8M-64S 161.37 (8M-64S 161.37/12)
Manufacturer: BBC

O-RING
Manufacturer: NQK SF
Sizes: 43.82x57.80x6.99 (mm)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 34.50x46.50x7 (mm)

AT10 DD
Manufacturer: ContiTech AG


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.