Bearing 3310 J-2Z
Inner diameter:: 50 mm
Outer diameter: 110 mm
The size of the width: 44.450 mm
Weight:: 1.960 kg
Outer diameter: 110 mm
The size of the width: 44.450 mm
Weight:: 1.960 kg
Technical specifications
Designation: 3310 J-2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50 mm
External diameter: 110 mm
Width (B): 44.450 mm
Weight: 1.960 kg
Bearing IR100x110x30
Manufacturer: INA-FAG
Sizes: 100x110x30 (mm)
Weight:: 0.37 (kg)

Подшипник HR33021J
Manufacturer: NSK-RHP
Sizes: 105x160x43 (mm)
Weight:: 3.03 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 33x45x8/10.5 (mm)

C 93 22x2360 Li / 2419 Ld
Manufacturer: ContiTech AG

Подшипник 696 VV
Manufacturer: NSK-RHP
Sizes: 6x15x5 (mm)
Weight:: 0.004 (kg)

K49 PU/NBR(60x44,5x6,3)
Manufacturer: KASTAS
Sizes: 60x44,5x6,3 (mm)

Bearing 7240 B
Manufacturer: ETERNO
Sizes: 200x360x58 (mm)
Weight:: 28.82 (kg)

Bearing 31328 (27328E)
Manufacturer: TMB
Sizes: 140x300x77 (mm)
Weight:: 22.5 (kg)

Bearing 618/4-Z (1060084)
Manufacturer: TMB
Sizes: 4x9x2.5 (mm)
Weight:: 0.0007 (kg)

Подшипник 2220 K
Manufacturer: NSK-RHP
Sizes: 100x180x46 (mm)
Weight:: 225 (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.