Bearings K81284
Inner diameter:: 420 mm
Outer diameter: 580 mm
The size of the width: 52 mm
Weight:: 26 kg
Outer diameter: 580 mm
The size of the width: 52 mm
Weight:: 26 kg
Technical specifications
Designation: K81284
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 420 mm
Outside diameter (D): 580 mm
Width (B): 52 mm
Weight: 26 kg
Size (d1): 459 mm
Size (B): 571 mm
Limiting speed (rpm): 600
Loading capacity dynamic (C): 3500
Loading capacity dynamic (C0): 14200
O-RING
Manufacturer: NQK SF
Sizes: 154.00x166.00x6.00 (mm)
RPP14 9352 ( RPP 14 9352 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 30214 (7214E)
Manufacturer: TMB
Sizes: 70x125x26.25 (mm)
Weight:: 1.25 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x39x8 (mm)
Bearing 7020ACM (46120H)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.25 (kg)
Подшипник 605 ZZ
Manufacturer: NSK-RHP
Sizes: 5x14x5 (mm)
Weight:: 0.003 (kg)
K73 POLYESTER/PTFE(50x55x9,7)
Manufacturer: KASTAS
Sizes: 50x55x9,7 (mm)
ATG10 2270 MFX - Megaflex ( ATK10 2270 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 55TMP93
Manufacturer: NSK-RHP
Sizes: 55x105x30 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x21.5x6 (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.
