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 32017 X2 ()
Manufacturer: GMB
Sizes: 85x130x27 (mm)
Weight:: 1.25 (kg)
Подшипник 53411U
Manufacturer: NSK
Sizes: 55x120x55 (mm)
Weight:: 3.9 (kg)
MEGADYNE ISORAN 850H
Manufacturer: ContiTech AG
3V 750 / 9J 1905 Le
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 97.60x104.60x3.50 (mm)
Подшипник NP 209
Manufacturer: NACHI
Sizes: 45x75x19 (mm)
Weight:: 0.42 (kg)
Bearing (736HK)
Manufacturer: TMB
Sizes: 180x259.5x33 (mm)
DSTD 848 DS8M CXP
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x60x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x65x6 (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.