Bearing 89311 TN
Inner diameter:: 55 mm
Outer diameter: 105 mm
The size of the width: 30 mm
Weight:: 1.180 kg
Outer diameter: 105 mm
The size of the width: 30 mm
Weight:: 1.180 kg
Technical specifications
Designation: 89311 TN
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 105 mm
Width (B): 30 mm
Weight: 1.180 kg
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Manufacturer: NACHI
Sizes: 190x400x132 (mm)
Weight:: 85 (kg)

Bearing SCE912PP
Manufacturer: INA-FAG
Sizes: 14.288x19.050x19.050 (mm)
Weight:: 0.012 (kg)

Mechanical seal RM 551-60
Manufacturer: RiMi

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 14.50x52.75x27 (mm)

Подшипник 23040CAKE4
Manufacturer: NSK-RHP
Sizes: 200x310x82 (mm)
Weight:: 22.6 (kg)

Bearing NU213EM (32213EH)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1.05 (kg)

KBT PTFE(3x30 )
Manufacturer: KASTAS

Подшипник 16021
Manufacturer: NSK-RHP
Sizes: 105x160x18 (mm)
Weight:: 1.24 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 53x71x11.5 (mm)

HTD 656 8M
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.