Bearings K81224
Inner diameter:: 120 mm
Outer diameter: 170 mm
The size of the width: 15 mm
Weight:: 0.73 kg
Outer diameter: 170 mm
The size of the width: 15 mm
Weight:: 0.73 kg
Technical specifications
Designation: K81224
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 120 mm
Outside diameter (D): 170 mm
Width (B): 15 mm
Weight: 0.73 kg
Size (d1): 127 mm
Size (B): 162 mm
Limiting speed (rpm): 2000
Loading capacity dynamic (C): 310
Loading capacity dynamic (C0): 980
MEGADYNE ISORAN 888MXL
Manufacturer: ContiTech AG
Bearing NU221EM (32221EH)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.95 (kg)
K73 POLYESTER/PTFE(142x147x15)
Manufacturer: KASTAS
Sizes: 142x147x15 (mm)
1690 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
MEGADYNE ISORAN 2048MXL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 132.00x142.60x5.30 (mm)
3.53 NBR 90(031,34x03,53 )
Manufacturer: KASTAS
XT200 PU(35x45x8)
Manufacturer: KASTAS
Sizes: 35x45x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 175x215x16 (mm)
K73 POLYESTER/PTFE(36x40x10)
Manufacturer: KASTAS
Sizes: 36x40x10 (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.
