Bearing NA4900 2RS
Inner diameter:: 10 mm
Outer diameter: 22 mm
The size of the width: 14 mm
Weight:: 0.245 kg
Outer diameter: 22 mm
The size of the width: 14 mm
Weight:: 0.245 kg
Technical specifications
Designation: NA4900 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 10 mm
External diameter: 22 mm
Width: 14 mm
Weight: 0.245 kg
Limit speed (rpm): 13.000
Bearing 2916
Manufacturer: INA
Sizes: 80x110x23 (mm)
Weight:: 0.624 (kg)
Подшипник NA5912
Manufacturer: NSK
Sizes: 60x85x34 (mm)
Weight:: 0.625 (kg)
Подшипник MR 137 ZZ
Manufacturer: NSK
Sizes: 7x13x4 (mm)
Weight:: 0.002 (kg)
K33 PU(90x105x12 )
Manufacturer: KASTAS
Sizes: 90x105x12 (mm)
Bearing 23068K
Manufacturer: TMB
Sizes: 340x520x133 (mm)
Weight:: 105 (kg)
Bearing 32011 (3CC)
Manufacturer: GMB
Sizes: 55x90x23 (mm)
Weight:: 0.551 (kg)
3.53 NBR 70(101,20x03,53)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 79.37x98.70x12.70 (mm)
K69 POM(70x65x9,7)
Manufacturer: KASTAS
Sizes: 70x65x9,7 (mm)
Bearing 61956M (1000956H)
Manufacturer: TMB
Sizes: 280x380x46 (mm)
Weight:: 15.5 (kg)
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.