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
K22 NBR(17,46x23,81x4,76)
Manufacturer: KASTAS
Sizes: 17,46x23,81x4,76 (mm)
Подшипник 5209ANR
Manufacturer: NACHI
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (kg)
Bearing 7313CP5 (D36313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.15 (kg)
Подшипник NUP 330
Manufacturer: NACHI
Sizes: 150x320x65 (mm)
Weight:: 26.5 (kg)
Bearing NJ260EM
Manufacturer: TMB
Sizes: 300x540x85 (mm)
Weight:: 88 (kg)
Подшипник 685
Manufacturer: NSK-RHP
Sizes: 5x11x3 (mm)
Weight:: 0.001 (kg)
ContiTech STD 5M 10 HF
Manufacturer: ContiTech AG
Подшипник 239/630E
Manufacturer: NACHI
Sizes: 630x850x165 (mm)
Weight:: 273 (kg)
Bearing 6008ZZ (80108)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.2 (kg)
Bearing NJ318EM (42318EH)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.45 (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.
