Bearing 3580 / 3525
Inner diameter:: 38.1 mm
Outer diameter: 87.312 mm
The size of the width: 30.162 mm
Weight:: 0.881 kg
Outer diameter: 87.312 mm
The size of the width: 30.162 mm
Weight:: 0.881 kg
Technical specifications
Designation: 3580 / 3525
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 38.1 mm
External diameter(D): 87.312 mm
Working width (T): 30.162 mm
Width (height) (B): 30.886 mm
Outer cage width (C): 23.812 mm
Internal chamfer radius (R): 1.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 94
Cor (KN): 117
a: 20.4 мм
Width: 0.881 mm
5.33 NBR 70(145,42x05,33)
Manufacturer: KASTAS

Bearing 22205 KMW33
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.17 (kg)

K84 PU(200x191,4x9)
Manufacturer: KASTAS
Sizes: 200x191,4x9 (mm)

Подшипник 749A/743
Manufacturer: NSK-RHP
Sizes: 82.55x150x44.455 (mm)
Weight:: 3.3 (kg)

K34 (110x130x32,5)
Manufacturer: KASTAS
Sizes: 110x130x32,5 (mm)

Подшипник 23936CAE4
Manufacturer: NSK-RHP
Sizes: 180x250x52 (mm)
Weight:: 7.64 (kg)

K41 PTFE/NBR(170x154,9x6,3)
Manufacturer: KASTAS
Sizes: 170x154,9x6,3 (mm)

K50 PU(82,55x70,64x8,73)
Manufacturer: KASTAS
Sizes: 82,55x70,64x8,73 (mm)

Bearing NF307EV (12307EK)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.55 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 164.47x175.13x5.33 (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.