Bearings RNA4916
Inner diameter:: 90 mm
Outer diameter: 110 mm
The size of the width: 30 mm
Weight:: 0.516 kg
Outer diameter: 110 mm
The size of the width: 30 mm
Weight:: 0.516 kg
Technical specifications
Designation: RNA4916
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 90 mm
Outside diameter (D): 110 mm
Width (B): 30 mm
Weight: 0.516 kg
K81 TPE(66x70,5x1,3 )
Manufacturer: KASTAS
Sizes: 66x70,5x1,3 (mm)
K22 PU(14x22x5,5 )
Manufacturer: KASTAS
Sizes: 14x22x5,5 (mm)
A 31,5 13x800 Li / 830 Ld
Manufacturer: ContiTech AG
Подшипник RSF-4956E4
Manufacturer: NSK-RHP
Sizes: 280x380x100 (mm)
Weight:: 34 (kg)
Подшипник 6221N
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)
Подшипник NJ 2317 ET
Manufacturer: NSK-RHP
Sizes: 85x180x60 (mm)
Weight:: 6.77 (kg)
Подшипник BL 212
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.856 (kg)
Подшипник 72212C/72487
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Sizes: 53.975x123.825x36.512 (mm)
Weight:: 2.06 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 4.50x5.50x0.50 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x43x9.52 (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.
