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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x103x8 (mm)
HTD 565 5M CXP
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MEGADYNE ISORAN 330XL
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Bearing 61903 2RS
Manufacturer: ETERNO
Sizes: 17x30x7 (mm)
Weight:: 0.018 (kg)
AT5 DD
Manufacturer: ContiTech AG
K10 NBR(158,5x170,5x8,2/11)
Manufacturer: KASTAS
Sizes: 158,5x170,5x8,2/11 (mm)
RPP8 7768 ( RPP 8 7768 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 24152W33
Manufacturer: TMB
Sizes: 260x440x180 (mm)
Weight:: 110 (kg)
RPP14 3038 ( RPP 14 3038 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 42.00x47.30x2.65 (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.