Bearings K81260
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 38 mm
Weight:: 10.15 kg
Outer diameter: 420 mm
The size of the width: 38 mm
Weight:: 10.15 kg
Technical specifications
Designation: K81260
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 300 mm
Outside diameter (D): 420 mm
Width (B): 38 mm
Weight: 10.15 kg
Size (d1): 328 mm
Size (B): 413 mm
Limiting speed (rpm): 800
Loading capacity dynamic (C): 1930
Loading capacity dynamic (C0): 7300
Подшипник 7308BDT
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.655 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61807-2RSR
Manufacturer: FAG
Sizes: 35x47x7 (mm)

Подшипник 636 VV
Manufacturer: NSK-RHP
Sizes: 6x22x7 (mm)
Weight:: 0.014 (kg)

K75 PHENOLIC(245x250x9,7)
Manufacturer: KASTAS
Sizes: 245x250x9,7 (mm)

Подшипник 6901
Manufacturer: NACHI
Sizes: 12x24x6 (mm)
Weight:: 0.011 (kg)

Bearing 24136KW33
Manufacturer: TMB
Sizes: 180x300x118 (mm)
Weight:: 34.5 (kg)

MEGADYNE ISORAN 2520MXL
Manufacturer: ContiTech AG

Подшипник NF 420
Manufacturer: NSK-RHP
Sizes: 100x211x58 (mm)
Weight:: 15.5 (kg)

Bearings NATR10-X-PP-A
Manufacturer: INA-FAG
Sizes: 10x30x15 (mm)
Weight:: 0.064 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 50.00x59.00x4.50 (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.