Product number:

NJ 321-E-XL-M1-C4

Brand:

Product name:

bearing

Sizes:

105X225X49

Replacements:

NJ 321E.M1.C4 NJ 321-E-M1-C4

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NJ321-E-XL-M1-C4 FAG

d	Bore diameter	105 mm
D	Outside diameter	225 mm
B	Width	49 mm
Cr	Basic dynamic load rating, radial	495.000 N
C0r	Basic static load rating, radial	470.000 N
Cur	Fatigue load limit, radial	81.000 N
nG	Limiting speed	5.300 1/min
nϑr	Reference speed	3.200 1/min
≈m	Weight	10 kg
da min	Minimum diameter shaft shoulder	119 mm
da max	Maximum diameter of shaft shoulder	132 mm
Da max	Maximum diameter of housing shoulder	211 mm
dc min	Minimum shaft shoulder	149 mm
ra max	Maximum recess radius	2,5 mm
rmin	Minimum chamfer dimension	3 mm
r1 min	Minimum chamfer dimension	3 mm
s	Axial displacement	1,4 mm
E	Raceway diameter outer ring	201 mm
F	Raceway diameter inner ring	133 mm
D1 min	Minimum rib diameter outer ring	189,7 mm
d1	Maximum rib diameter inner ring	146,1 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 4 (C4)	C4
Tolerance class	Normal (PN)	PN