Bearings NA4906 RS
Inner diameter:: 30 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.104 kg
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.104 kg
Technical specifications
Designation: NA4906 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 mm
Outside diameter (D): 47 mm
Width (B): 18 mm
Weight: 0.104 kg
Limiting speed (rpm): 5500
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 15x30x7.5/9.5 (mm)
K06 NBR(250x270x18/10)
Manufacturer: KASTAS
Sizes: 250x270x18/10 (mm)
Подшипник N 319
Manufacturer: NSK-RHP
Sizes: 95x173.5x45 (mm)
Weight:: 6.09 (kg)
Bearing TWC812
Manufacturer: INA-FAG
Sizes: 12.700x19.050x2.337 (mm)
Weight:: 0.003 (kg)
K21 NBR(60x80x10)
Manufacturer: KASTAS
Sizes: 60x80x10 (mm)
T5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 61.50x72.16x5.33 (mm)
Подшипник 7324DF
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 14.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 250.00x260.60x5.30 (mm)
RPP8 4984 ( RPP 8 4984 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
