Product number:

RNA 4909-XL

Brand:

Product name:

bearing

Sizes:

52X68X22

Suffixes:

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

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RNA4909-XL INA

Fw	Under roller diameter	52 mm
D	Outside diameter	68 mm
B	Width	22 mm
Cr	Basic dynamic load rating, radial	51.000 N
C0r	Basic static load rating, radial	73.000 N
Cur	Fatigue load limit, radial	12.900 N
nG	Limiting speed	8.600 1/min
nG Grease	Limiting speed for grease lubrication	5.200 1/min
nϑr	Reference speed	4.900 1/min
≈m	Weight	186,04 g
rmin	Minimum chamfer dimension	0,6 mm
C	Width, outer ring	22 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Cage	Standard	Standard
Number of rows	single-row	1
Lubrication hole	with	with
Coating		Without
Sealing		Without
Special features		Without