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
Bearing 7220CTAP4 (36220KJ)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.25 (kg)
Подшипник 6310ZZE
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.07 (kg)
Manufacturer: ContiTech AG
5L 870
Manufacturer: ContiTech AG
Подшипник 30234
Manufacturer: NACHI
Sizes: 170x310x57 (mm)
Weight:: 16.5 (kg)
1.6 NBR 90(010,10x01,60)
Manufacturer: KASTAS
Подшипник FJH-1212
Manufacturer: NSK-RHP
Sizes: 12x18x12 (mm)
Weight:: 0.008 (kg)
Подшипник 22217EXK
Manufacturer: NACHI
Sizes: 85x150x36 (mm)
Weight:: 2.75 (kg)
Bearings RNA49/22
Manufacturer: INA-FAG
Sizes: 28x39x17 (mm)
Weight:: 0.502 (kg)
K84 PU(186x176x8)
Manufacturer: KASTAS
Sizes: 186x176x8 (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.
