Bearing 25577 / 25526
Inner diameter:: 42.875 mm
Outer diameter: 85 mm
The size of the width: 23.813 mm
Weight:: 0.613 kg
Outer diameter: 85 mm
The size of the width: 23.813 mm
Weight:: 0.613 kg
Technical specifications
Designation: 25577 / 25526
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 42.875 mm
External diameter(D): 85 mm
Working width (T): 23.813 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): 2.3 mm
Cr (KN): 76
Cor (KN): 98
a: 20.8 мм
Width: 0.613 mm
O-RING
Manufacturer: NQK SF
Sizes: 130.00x150.00x10.00 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6220
Manufacturer: FAG
Sizes: 100x180x34 (mm)

Подшипник 21318AXK
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 6.45 (kg)

Bearing 30218
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.55 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 8.00x10.80x1.40 (mm)

SEALS (REINFORCED SEAL) (FYS)
Manufacturer: FEKO
Sizes: 37.90x52x6 (mm)

K09 PU(110x122x5,5/10)
Manufacturer: KASTAS
Sizes: 110x122x5,5/10 (mm)

SPB 1800
Manufacturer: ContiTech AG

Manufacturer: ContiTech AG

Bearing 6308P4
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.63 (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.