Product number:

NA 4909 2RSR-XL

Brand:

Product name:

bearing

Suffixes:

2RS - két oldalt mûanyag porvédõ

XL,X-life - a futófelületek, gördülõelemek optimalizálásával megnövelt élettartam

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NA4909-2RSR-XL INA

d	Bore diameter	45 mm
D	Outside diameter	68 mm
B	Width, inner ring	23 mm
Cr	Basic dynamic load rating, radial	43.000 N
C0r	Basic static load rating, radial	59.000 N
Cur	Fatigue load limit, radial	9.900 N
nG Grease	Limiting speed for grease lubrication	5.200 1/min
≈m	Weight	283,84 g
F	Raceway diameter inner ring	52 mm
C	Width, outer ring	22 mm
rmin	Minimum chamfer dimension	0,6 mm
Tmin	Operating temperature min.	-20 °C
Tmax	Operating temperature max.	100 °C
Sealing	Contact seals on both sides	2RSR
Coating		Without