Bearings K81148
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 18 mm
Weight:: 2.1 kg
Outer diameter: 300 mm
The size of the width: 18 mm
Weight:: 2.1 kg
Technical specifications
Designation: K81148
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 240 mm
Outside diameter (D): 300 mm
Width (B): 18 mm
Weight: 2.1 kg
Size (d1): 248 mm
Size (B): 296 mm
Limiting speed (rpm): 1100
Loading capacity dynamic (C): 600
Loading capacity dynamic (C0): 2500
Подшипник HR32940J
Manufacturer: NSK-RHP
Sizes: 200x280x51 (mm)
Weight:: 9.65 (kg)
K21 PU(65x90x13)
Manufacturer: KASTAS
Sizes: 65x90x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 52.00x60.00x4.00 (mm)
K18 (40x24x18,4)
Manufacturer: KASTAS
Sizes: 40x24x18,4 (mm)
Krestovina 60x162,8
Manufacturer: TOYO
2.5 NBR 90(018,00x02,50)
Manufacturer: KASTAS
K49 PU/NBR(60x44,5x6,3)
Manufacturer: KASTAS
Sizes: 60x44,5x6,3 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4830-XL
Manufacturer: INA-FAG
Sizes: 165x190x40 (mm)
Weight:: 1.6 (kg)
3.53 NBR 70(18,64x3,53)
Manufacturer: KASTAS
T10 DD
Manufacturer: ContiTech AG
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.