Product number:

NJ 311-E-XL-M1-C3

Brand:

Product name:

bearing

Sizes:

55X120X29

Suffixes:

E1 - acélkosár, növelt teherbírás,zsírzóhorony

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

M1 - görgõn vezetett bronz kosár.zsírkenéshez javasolt

C3 - a csapágyhézag nagyobb a normálisnál

Replacements:

NJ 311-E-M1-C3

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NJ311-E-XL-M1-C3 FAG

d	Bore diameter	55 mm
D	Outside diameter	120 mm
B	Width	29 mm
Cr	Basic dynamic load rating, radial	159.000 N
C0r	Basic static load rating, radial	139.000 N
Cur	Fatigue load limit, radial	25.500 N
nG	Limiting speed	10.400 1/min
nϑr	Reference speed	5.500 1/min
≈m	Weight	1,67 kg
da min	Minimum diameter shaft shoulder	66 mm
da max	Maximum diameter of shaft shoulder	69 mm
Da max	Maximum diameter of housing shoulder	109 mm
dc min	Minimum shaft shoulder	80 mm
ra max	Maximum recess radius	2 mm
rmin	Minimum chamfer dimension	2 mm
r1 min	Minimum chamfer dimension	2 mm
s	Axial displacement	1,8 mm
E	Raceway diameter outer ring	106,5 mm
F	Raceway diameter inner ring	70,5 mm
D1 min	Minimum rib diameter outer ring	101,42 mm
d1	Maximum rib diameter inner ring	77,5 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	150 °C
Design	Increased Capacity Design	E
Cage	Two Piece Brass Cage Roller Guided	M1
Radial internal clearance	Group 3 (C3)	C3
Tolerance class	Normal (PN)	PN