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 NJ 2306 ET
Manufacturer: NSK-RHP
Sizes: 30x72x27 (mm)
Weight:: 0.518 (kg)
Подшипник 6015ZENR
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.615 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x25x4 (mm)
MEGADYNE ISORAN 1000 GLD5 ( RPP5 1000 GOLD )
Manufacturer: ContiTech AG
K49 PU/NBR(35x24x4,2)
Manufacturer: KASTAS
Sizes: 35x24x4,2 (mm)
Подшипник 239/500CAKE4
Manufacturer: NSK-RHP
Sizes: 500x670x128 (mm)
Weight:: 124 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 50x68x9 (mm)
Подшипник 6021ZNR
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.54 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 2.00x4.60x1.30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 28.00x35.10x3.55 (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.