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
Bearing 2984 / 2924
Manufacturer: TIMKEN
Sizes: 46.038x85x25.4 (mm)
Weight:: 0.615 (kg)

SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 50x68x10 (mm)

Bearing 6214Z1 (214Z1)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)

Bearing 16150 / 16284
Manufacturer: TIMKEN
Sizes: 38.1x72.238x20.638 (mm)
Weight:: 0.355 (kg)

K21 PU(12x24x10)
Manufacturer: KASTAS
Sizes: 12x24x10 (mm)

Bearing HK1816
Manufacturer: INA-FAG
Sizes: 18x24x16 (mm)
Weight:: 0.018 (kg)

K27 PU(125x138x7/9,5)
Manufacturer: KASTAS
Sizes: 125x138x7/9,5 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7310-B-JP
Manufacturer: FAG
Sizes: 50x110x27 (mm)

Krestovina 19x48,5
Manufacturer: TOYO

Подшипник NUP 1006
Manufacturer: NACHI
Sizes: 30x55x13 (mm)
Weight:: 0.123 (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.