Bearings K81268
Inner diameter:: 340 mm
Outer diameter: 460 mm
The size of the width: 38 mm
Weight:: 11.25 kg
Outer diameter: 460 mm
The size of the width: 38 mm
Weight:: 11.25 kg
Technical specifications
Designation: K81268
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 340 mm
Outside diameter (D): 460 mm
Width (B): 38 mm
Weight: 11.25 kg
Size (d1): 367 mm
Size (B): 452 mm
Limiting speed (rpm): 700
Loading capacity dynamic (C): 2060
Loading capacity dynamic (C0): 8300
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 45x60x8 (mm)
K58 PU/POM/ALUMINUM/MAGNET/NBR(40x8,1x15)
Manufacturer: KASTAS
Sizes: 40x8,1x15 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ GRRY20-VA
Manufacturer: INA-FAG
RPP14 DD 4602 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 7306BDT
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)
Подшипник MF-2520
Manufacturer: NSK-RHP
Sizes: 25x32x20 (mm)
Weight:: 0.043 (kg)
Bearing W9
Manufacturer: INA-FAG
Sizes: 228.600x333.380x88.900 (mm)
Weight:: 25.462 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 28.00x32.00x2.00 (mm)
RPP8 7256 ( RPP 8 7256 -V, -M, -MFX )
Manufacturer: ContiTech AG
K17X PTFE/NBR(275x254x8,1)
Manufacturer: KASTAS
Sizes: 275x254x8,1 (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.