Bearings NA4910 RS
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 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 50 mm
Outside diameter (D): 72 mm
Width (B): 23 mm
Weight: 0.295 kg
Limiting speed (rpm): 3500
Bearing BBIB630803A
Manufacturer: TMB
Sizes: 50x90x22 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 540x600x25 (mm)
Bearing 30213P5 (D7213E)
Manufacturer: TMB
Sizes: 65x120x25 (mm)
Weight:: 1.1 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF2575-L-TV
Manufacturer: INA-FAG
Sizes: 25x75x18 (mm)
Weight:: 0.84 (kg)
Bearing NU218E (32218E)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
Подшипник 395S/394A
Manufacturer: NSK-RHP
Sizes: 66.675x110x22 (mm)
Weight:: 0.787 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK22/20
Manufacturer: INA-FAG
Sizes: 22x30x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 379.00x384.24x2.62 (mm)
Bearing GS89336
Manufacturer: INA-FAG
Sizes: 180x300x24.5 (mm)
Weight:: 8.700 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 200.00x204.00x2.00 (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.
