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
Bearing TWB1120
Manufacturer: INA-FAG
Sizes: 17.463x31.750x1.600 (mm)
Weight:: 0.007 (kg)
Подшипник RS-5044
Manufacturer: NSK-RHP
Sizes: 220x340x160 (mm)
Weight:: 53 (kg)
K38 PU(97x105x12)
Manufacturer: KASTAS
Sizes: 97x105x12 (mm)
RPP8 6776 ( RPP 8 6776 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 152x172x14 (mm)
Manufacturer: ContiTech AG
ContiTech HTD 3M 25 HP
Manufacturer: ContiTech AG
Подшипник O-26
Manufacturer: NACHI
Sizes: 122.238x82.55x31.75 (mm)
Weight:: 3.9 (kg)
K22 PU(12x22x7,5)
Manufacturer: KASTAS
Sizes: 12x22x7,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x100x12 (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.
