Bearing 25577 / 25520
Inner diameter:: 42.875 mm
Outer diameter: 82.931 mm
The size of the width: 23.812 mm
Weight:: 0.581 kg
Outer diameter: 82.931 mm
The size of the width: 23.812 mm
Weight:: 0.581 kg
Technical specifications
Designation: 25577 / 25520
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 42.875 mm
External diameter(D): 82.931 mm
Working width (T): 23.812 mm
Width (height) (B): 25.4 mm
Outer cage width (C): 19.05 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 76
Cor (KN): 98
a: 17.5 мм
Width: 0.581 mm
Подшипник 6206NSE
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.199 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2216-2RS
Manufacturer: INA-FAG
Sizes: 22x28x16 (mm)

K35 PTFE/NBR(48x63,1x6,3)
Manufacturer: KASTAS
Sizes: 48x63,1x6,3 (mm)

T5 DD
Manufacturer: ContiTech AG

Bearing 7326BM (66326H)
Manufacturer: TMB
Sizes: 130x280x58 (mm)
Weight:: 17 (kg)

K06 NBR(330x354x15/8)
Manufacturer: KASTAS
Sizes: 330x354x15/8 (mm)

Подшипник 6011DDU
Manufacturer: NSK-RHP
Sizes: 55x90x18 (mm)
Weight:: 0.381 (kg)

SEALS (REINFORCED SEAL) (FG)
Manufacturer: FEKO
Sizes: 25.40x50.90x13.49 (mm)

AT10 DD
Manufacturer: ContiTech AG

K38 PU(60x70x11,5)
Manufacturer: KASTAS
Sizes: 60x70x11,5 (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.