Bearings NA4908 RS
Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 23 mm
Weight:: 0.252 kg
Outer diameter: 62 mm
The size of the width: 23 mm
Weight:: 0.252 kg
Technical specifications
Designation: NA4908 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 40 mm
Outside diameter (D): 62 mm
Width (B): 23 mm
Weight: 0.252 kg
Limiting speed (rpm): 4200
Bearing NUP316EM (92316EH)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 4.1 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3314-DA
Manufacturer: FAG
Sizes: 70x150x63.5 (mm)
Подшипник NA6913
Manufacturer: NSK-RHP
Sizes: 65x90x45 (mm)
Weight:: 0.79 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7013-C-T-P4S
Manufacturer: FAG
Sizes: 65x100x18 (mm)
Bearing QJ1036M (176136H)
Manufacturer: TMB
Sizes: 180x280x46 (mm)
Weight:: 11 (kg)
Подшипник 7321CDT
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 83.00x87.00x2.00 (mm)
Корпус UCTL208+WL300
Manufacturer: NACHI
Weight:: 9.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x52x9/5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 151.70x158.76x3.53 (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.
