Bearings RNA4848
Inner diameter:: 265 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 5.4 kg
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 5.4 kg
Technical specifications
Designation: RNA4848
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 265 mm
Outside diameter (D): 300 mm
Width (B): 60 mm
Weight: 5.4 kg
Подшипник 7009 A
Manufacturer: NSK-RHP
Sizes: 45x75x16 (mm)
Weight:: 0.25 (kg)
Подшипник 5311
Manufacturer: NSK-RHP
Sizes: 55x120x49.2 (mm)
Weight:: 2.3 (kg)
Bearing QJ326N2MP5
Manufacturer: TMB
Sizes: 130x280x58 (mm)
Weight:: 19.5 (kg)
Bearing HF1616
Manufacturer: ETERNO
Sizes: 16x22x16 (mm)
Weight:: 14 (kg)
Bearing 7322BM (66322H)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 10 (kg)
Bearings NNTR130X310X146 2Z
Manufacturer: INA-FAG
Sizes: 130x310x146 (mm)
Weight:: 65.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 24.99x32.05x3.53 (mm)
Подшипник 7021
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.73 (kg)
Bearing 23220 (3053220)
Manufacturer: TMB
Sizes: 100x180x60.3 (mm)
Weight:: 6.85 (kg)
Подшипник NP 213
Manufacturer: NACHI
Sizes: 65x105.6x23 (mm)
Weight:: 1.04 (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.
