Bearings K81244
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 26 mm
Weight:: 3.35 kg
Outer diameter: 300 mm
The size of the width: 26 mm
Weight:: 3.35 kg
Technical specifications
Designation: K81244
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 220 mm
Outside diameter (D): 300 mm
Width (B): 26 mm
Weight: 3.35 kg
Size (d1): 230 mm
Size (B): 296 mm
Limiting speed (rpm): 1100
Loading capacity dynamic (C): 940
Loading capacity dynamic (C0): 3450
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x130x12 (mm)
K10 NBR(160x172x8,2/11)
Manufacturer: KASTAS
Sizes: 160x172x8,2/11 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3213-B-2RSR-TVH
Manufacturer: FAG
Sizes: 65x120x38.1 (mm)
Weight:: 1.66 (kg)
K25 NBR/Metal(75x12x22,5 )
Manufacturer: KASTAS
Sizes: 75x12x22,5 (mm)
Bearing NU2217
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)
Weight:: 2.53 (kg)
K21 NBR(22,4x30x5)
Manufacturer: KASTAS
Sizes: 22,4x30x5 (mm)
K11 TPE(100x115x9,5/14)
Manufacturer: KASTAS
Sizes: 100x115x9,5/14 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x48x7 (mm)
Bearings LR208RR
Manufacturer: INA-FAG
Sizes: 40x85x27 (mm)
Weight:: 0.53 (kg)
Подшипник 52320
Manufacturer: NSK-RHP
Sizes: 100x170x97 (mm)
Weight:: 225 (kg)
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.
