Bearings NA4848
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 10 kg
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 10 kg
Technical specifications
Designation: NA4848
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 240 mm
Inner diameter (F): 265 mm
Outside diameter (D): 300 mm
Width (B): 60 mm
Weight: 10 kg
Limiting speed (rpm): 1800
Loading capacity dynamic (C): 355.0
Loading capacity dynamic (C0): 1080.0
K33 PU(56x66x8 )
Manufacturer: KASTAS
Sizes: 56x66x8 (mm)
Bearing 2788 / 2729
Manufacturer: TIMKEN
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.496 (kg)
K69 POM(85x80x5,4)
Manufacturer: KASTAS
Sizes: 85x80x5,4 (mm)
T10/1320 ( Т10 1320 )
Manufacturer: ContiTech AG
Подшипник 6016ZZ
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.855 (kg)
Bearing 607 (17)
Manufacturer: TMB
Sizes: 7x19x6 (mm)
Weight:: 0.0084 (kg)
T5/690 ( Т5 690 )
Manufacturer: ContiTech AG
GEAR PULLEYS 14M-90S 398.27 (14M-90S 398.27/20)
Manufacturer: BBC
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x55x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGL)
Manufacturer: STO
Sizes: 85x105x13 (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.
