Bearing NA4910 2RS
Inner diameter:: 50 mm
Outer diameter: 72 mm
The size of the width: 23 mm
Weight:: 0.295 kg
Outer diameter: 72 mm
The size of the width: 23 mm
Weight:: 0.295 kg
Technical specifications
Designation: NA4910 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50 mm
External diameter: 72 mm
Width: 23 mm
Weight: 0.295 kg
Limit speed (rpm): 3.500
Подшипник 6900ZENR
Manufacturer: NACHI
Sizes: 10x22x6 (mm)
Weight:: 0.01 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x15.00x3.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x135x14 (mm)
Подшипник 7015DT
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.695 (kg)
Bearing 81211 TV
Manufacturer: INA-FAG
Sizes: 55x90x25 (mm)
Weight:: 0.568 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF2068-2RS
Manufacturer: INA-FAG
Sizes: 20x68x28 (mm)
Weight:: 3.9 (kg)
Подшипник 6017
Manufacturer: NSK-RHP
Sizes: 85x130x22 (mm)
Weight:: 0.918 (kg)
3.53 NBR 70(126,60x03,53)
Manufacturer: KASTAS
K84 PU(50x44,4x4,8)
Manufacturer: KASTAS
Sizes: 50x44,4x4,8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x66x10 (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.
