Bearing NA4904 2RS
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 18 mm
Weight:: 0.080 kg
Outer diameter: 37 mm
The size of the width: 18 mm
Weight:: 0.080 kg
Technical specifications
Designation: NA4904 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 37 mm
Width: 18 mm
Weight: 0.080 kg
Limit speed (rpm): 7.500
Подшипник 4595/4535
Manufacturer: NSK-RHP
Sizes: 53.975x104.775x39.688 (mm)
Weight:: 1.555 (kg)
K37 (30x45x9)
Manufacturer: KASTAS
Sizes: 30x45x9 (mm)
Подшипник 22308EAKE4
Manufacturer: NSK-RHP
Sizes: 40x90x33 (mm)
Weight:: 0.98 (kg)
Bearing K16x22x13
Manufacturer: INA-FAG
Sizes: 16x22x13 (mm)
Weight:: 0.0012 (kg)
SPC 5000 Ld
Manufacturer: ContiTech AG
RPP8 DD 1900 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 23238CE4
Manufacturer: NSK-RHP
Sizes: 190x340x120 (mm)
Weight:: 47.6 (kg)
Manufacturer: ContiTech AG
Mechanical seal RM 551B
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTC4R)
Manufacturer: STO
Sizes: 28x47x10 (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.
