Bearings K81220
Inner diameter:: 100 mm
Outer diameter: 150 mm
The size of the width: 15 mm
Weight:: 0.6 kg
Outer diameter: 150 mm
The size of the width: 15 mm
Weight:: 0.6 kg
Technical specifications
Designation: K81220
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 100 mm
Outside diameter (D): 150 mm
Width (B): 15 mm
Weight: 0.6 kg
Size (d1): 107 mm
Size (B): 142 mm
Limiting speed (rpm): 2300
Loading capacity dynamic (C): 285
Loading capacity dynamic (C0): 840
K35 PTFE/NBR(9x13,9x2,2)
Manufacturer: KASTAS
Sizes: 9x13,9x2,2 (mm)
Bearing 6319Z2 (319Z2)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 5.75 (kg)
K25 NBR/Metal(127x19,05x25,4)
Manufacturer: KASTAS
Sizes: 127x19,05x25,4 (mm)
MEGADYNE ISORAN 4600 RPP20 ( RPP 20M 4600 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 20x47x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 38.20x42.00x1.90 (mm)
HTD 8M 1776 ( HTD8M 1776 -V, -M, -MFX )
Manufacturer: ContiTech AG
K36 (20x30x8)
Manufacturer: KASTAS
Sizes: 20x30x8 (mm)
4 FKM 80(032,00x04,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x50x7 (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.
