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
Bearing NUP310ENRV
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
17x1050 B 41,5
Manufacturer: ContiTech AG
3.53 NBR 70(164,70x03,53)
Manufacturer: KASTAS
Bearing 628/8-Z (2060088)
Manufacturer: TMB
Sizes: 8x16x5 (mm)
Weight:: 0.0036 (kg)
Подшипник 6220NR
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.14 (kg)
MEGADYNE ISORAN 230XL
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCFTR20
Manufacturer: INA-FAG
K23 NBR(12x5x7)
Manufacturer: KASTAS
Sizes: 12x5x7 (mm)
5V 2500 / 15J 6350 Le
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 18x34x7 (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.