Bearing 89312 TN
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 30 mm
Weight:: 1.260 kg
Outer diameter: 110 mm
The size of the width: 30 mm
Weight:: 1.260 kg
Technical specifications
Designation: 89312 TN
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 60 mm
External diameter: 110 mm
Width (B): 30 mm
Weight: 1.260 kg
Krestovina 28x44
Manufacturer: TOYO

RPP8 DD 2756 MFX - Megaflex
Manufacturer: ContiTech AG

Mechanical seal RM 560A-15
Manufacturer: RiMi

Подшипник NJ 2238 EM
Manufacturer: NSK-RHP
Sizes: 190x340x92 (mm)
Weight:: 38.3 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBR)
Manufacturer: STO
Sizes: 38x74x11 (mm)

HTD 8M 5496 ( HTD8M 5496 -V, -M, -MFX )
Manufacturer: ContiTech AG

AT20 DD
Manufacturer: ContiTech AG

2.5 FKM 80(009,00x02,50 )
Manufacturer: KASTAS

Bearings NK80/35
Manufacturer: INA-FAG
Sizes: 80x95x35 (mm)
Weight:: 0.425 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 70.60x75.40x2.40 (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.