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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 83x97x8.5 (mm)
Bearings K87410 TV
Manufacturer: INA-FAG
Sizes: 50x110x8 (mm)
Weight:: 0.256 (kg)
K19 PTFE/NBR/POM(160x141,5x19 )
Manufacturer: KASTAS
Sizes: 160x141,5x19 (mm)
Krestovina 32x93
Manufacturer: TOYO
Bearing NU203E (32203E)
Manufacturer: TMB
Sizes: 17x42x12 (mm)
Weight:: 0.068 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x48x10 (mm)
RPP14 DD 4280 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32315-B
Manufacturer: FAG
Sizes: 75x160x58 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x52x8 (mm)
SEALS (REINFORCED SEAL) (C)
Manufacturer: FEKO
Sizes: 127x150x10 (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.
