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 (HTCL)
Manufacturer: STO
Sizes: 18.9x28x5 (mm)
SPB 1375
Manufacturer: ContiTech AG
1.78 FKM 80(011,11x01,78 )
Manufacturer: KASTAS
5.33 FKM 80(405,26x05,33)
Manufacturer: KASTAS
Bearing 30309 (2FB)
Manufacturer: GMB
Sizes: 45x100x25 (mm)
Weight:: 0.984 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 53.00x63.60x5.30 (mm)
22x2261 C 89
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY12
Manufacturer: INA-FAG
K73 POLYESTER/PTFE(274x280x30 )
Manufacturer: KASTAS
Sizes: 274x280x30 (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.
