Bearing 15580 / 15520
Inner diameter:: 26.988 mm
Outer diameter: 57.150 mm
The size of the width: 17.463 mm
Weight:: 0.206 kg
Outer diameter: 57.150 mm
The size of the width: 17.463 mm
Weight:: 0.206 kg
Technical specifications
Designation: 15580 / 15520
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 26.988 mm
External diameter(D): 57.150 mm
Working width (T): 17.463 mm
Width (height) (B): 17.462 mm
Outer cage width (C): 13.495 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 1.5 mm
Cr (KN): 39.5
Cor (KN): 45.5
a: 12.7 мм
Width: 0.206 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 20x32x10/15 (mm)
Подшипник BL 315 ZZ
Manufacturer: NSK
Sizes: 75x160x37 (mm)
Weight:: 3.43 (kg)
Bearing BCE87
Manufacturer: INA
Sizes: 12.700x17.462x11.112 (mm)
Weight:: 0.006 (kg)
Подшипник 7340DF
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 53.7 (kg)
Bearing 1304
Manufacturer: ETERNO
Sizes: 20x52x15 (mm)
Weight:: 0.165 (kg)
Bearing WS87410
Manufacturer: INA
Sizes: 50x110x9.5 (mm)
Weight:: 0.530 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31328-X-N11CA
Manufacturer: FAG
Sizes: 140x300x154 (mm)
AT10 DD
Manufacturer: ContiTech AG
K17X PTFE/NBR(320x299x8,1)
Manufacturer: KASTAS
Sizes: 320x299x8,1 (mm)
Подшипник RS-4984E4
Manufacturer: NSK
Sizes: 420x560x140 (mm)
Weight:: 98.5 (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.