Bearings K81276
Inner diameter:: 380 mm
Outer diameter: 520 mm
The size of the width: 45 mm
Weight:: 17.7 kg
Outer diameter: 520 mm
The size of the width: 45 mm
Weight:: 17.7 kg
Technical specifications
Designation: K81276
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 380 mm
Outside diameter (D): 520 mm
Width (B): 45 mm
Weight: 17.7 kg
Size (d1): 413 mm
Size (B): 511 mm
Limiting speed (rpm): 650
Loading capacity dynamic (C): 2750
Loading capacity dynamic (C0): 11000
K17X PTFE/NBR(205x184x8,1)
Manufacturer: KASTAS
Sizes: 205x184x8,1 (mm)
Bearing NN3026K (3182126)
Manufacturer: TMB
Sizes: 130x200x52 (mm)
Weight:: 5.55 (kg)
K73 POLYESTER/PTFE(120x125x9,7)
Manufacturer: KASTAS
Sizes: 120x125x9,7 (mm)
17x4089 B 161
Manufacturer: ContiTech AG
C 57 22x1450 Li / 1509 Ld
Manufacturer: ContiTech AG
K21 PU(70x80x5,4)
Manufacturer: KASTAS
Sizes: 70x80x5,4 (mm)
RPP14 4354 ( RPP 14 4354 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSHE17
Manufacturer: INA-FAG
RPP14 8274 ( RPP 14 8274 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 47.40x57.40x5.00 (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.
