Bearings NA4860
Inner diameter:: 300 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 21.8 kg
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 21.8 kg
Technical specifications
Designation: NA4860
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 300 mm
Inner diameter (F): 330 mm
Outside diameter (D): 380 mm
Width (B): 80 mm
Weight: 21.8 kg
Limiting speed (rpm): 1400
Loading capacity dynamic (C): 620.0
Loading capacity dynamic (C0): 1770.0
K23 NBR(120x105x10)
Manufacturer: KASTAS
Sizes: 120x105x10 (mm)
Подшипник HR31313J
Manufacturer: NSK-RHP
Sizes: 65x140x36 (mm)
Weight:: 2.43 (kg)
HTD 912 8M EXTREME
Manufacturer: ContiTech AG
Bearing NUP315E (92315E)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.45 (kg)
Bearings RNAO26x39x13
Manufacturer: INA-FAG
Sizes: 26x39x13 (mm)
Weight:: 0.06 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.00x29.00x4.00 (mm)
K32 PU/POM(80x92x11 )
Manufacturer: KASTAS
Sizes: 80x92x11 (mm)
2.5 FKM 80(107,00x02,50 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 37.00x39.00x1.00 (mm)
Подшипник 6014N
Manufacturer: NACHI
Sizes: 70x110x20 (mm)
Weight:: 0.58 (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.
