Bearings CF28
Inner diameter:: 19.5 mm
Outer diameter: 44.45 mm
Weight:: 0.375 kg
Outer diameter: 44.45 mm
Weight:: 0.375 kg
Technical specifications
Designation: CF28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 19.5 mm
Outside diameter (D): 44.45 mm
Outer cage width (C): 25.4 mm
Weight: 0.375 kg
Thread (G): 3/4–16 UNF
Bearing 89318 M
Manufacturer: INA-FAG
Sizes: 90x155x39 (mm)
Weight:: 3.280 (kg)

Подшипник 22234CDE4
Manufacturer: NSK-RHP
Sizes: 170x310x86 (mm)
Weight:: 28.8 (kg)

K73 POLYESTER/PTFE(72x80x15)
Manufacturer: KASTAS
Sizes: 72x80x15 (mm)

T5/1075 ( Т5 1075 )
Manufacturer: ContiTech AG

RPP14 DD 3510 MFX - Megaflex
Manufacturer: ContiTech AG

K23 NBR(25x17x5,5)
Manufacturer: KASTAS
Sizes: 25x17x5,5 (mm)

K701 PTFE/Spring(110x119,4x7,1)
Manufacturer: KASTAS
Sizes: 110x119,4x7,1 (mm)

Bearing 81109 TV
Manufacturer: INA-FAG
Sizes: 45x65x14 (mm)
Weight:: 0.13 (kg)

T2,5 620 ( Т2,5 620 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

HTD 501 3M CXP
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.