Bearing HM89443 / HM89410
Inner diameter:: 33.338 mm
Outer diameter: 76.200 mm
The size of the width: 29.370 mm
Weight:: 0.688 kg
Outer diameter: 76.200 mm
The size of the width: 29.370 mm
Weight:: 0.688 kg
Technical specifications
Designation: HM89443 / HM89410
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 33.338 mm
External diameter(D): 76.200 mm
Working width (T): 29.370 mm
Width (height) (B): 28.575 mm
Outer cage width (C): 23.020 mm
Internal chamfer radius (R): 0.8 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 78.0
Cor (KN): 105.0
a: 23.9 мм
Width: 0.688 mm
K518 (220x195x25,4)
Manufacturer: KASTAS
Sizes: 220x195x25,4 (mm)

AT20 DD
Manufacturer: ContiTech AG

Bearing LR208NPP
Manufacturer: INA-FAG
Sizes: 40x85x18 (mm)
Weight:: 18 (kg)

Bearings AXK0515 TV
Manufacturer: INA-FAG
Sizes: 5x15x2 (mm)
Weight:: 0.001 (kg)

K33 PU(105x113x11,5)
Manufacturer: KASTAS
Sizes: 105x113x11,5 (mm)

Подшипник 22217EAKE4
Manufacturer: NSK-RHP
Sizes: 85x150x36 (mm)
Weight:: 2.54 (kg)

K22 PU(11,11x19,05x3,96)
Manufacturer: KASTAS
Sizes: 11,11x19,05x3,96 (mm)

Подшипник NU 2226 E
Manufacturer: NACHI
Sizes: 130x230x64 (mm)
Weight:: 12.5 (kg)

A 100 13x2540 Li / 2570 Ld
Manufacturer: ContiTech AG

SPZ 1762
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.