Bearings NK55/25
Inner diameter:: 55 mm
Outer diameter: 68 mm
The size of the width: 25 mm
Weight:: 0.18 kg
Outer diameter: 68 mm
The size of the width: 25 mm
Weight:: 0.18 kg
Technical specifications
Designation: NK55/25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 55 mm
Outside diameter (D): 68 mm
Width (B): 25 mm
Weight: 0.18 kg
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 18x28x7 (mm)

Bearing 7010CP5 (36110J)
Manufacturer: TMB
Sizes: 50x80x16 (mm)
Weight:: 0.25 (kg)

Подшипник 23964E
Manufacturer: NACHI
Sizes: 320x440x90 (mm)
Weight:: 41.8 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 104x139x13 (mm)

A 52 13x1320 Li / 1350 Ld
Manufacturer: ContiTech AG

Bearing FC68400
Manufacturer: INA-FAG
Sizes: 77.450x95.400x1.950 (mm)
Weight:: 0.036 (kg)

Подшипник 6011N
Manufacturer: NSK-RHP
Sizes: 55x90x18 (mm)
Weight:: 0.381 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 40x58x10 (mm)

K705 PTFE/NBR(125x137,2x8,1)
Manufacturer: KASTAS
Sizes: 125x137,2x8,1 (mm)

Bearings PASE5/8
Manufacturer: INA-FAG
Weight:: 0.55 (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.