Stud type track rollers NUKR72-X

Designation	Dimension	Remark
D	72.00 mm	outer diameter, Track roller
d	24.00 mm	diameter of roller stud / stud
B	80.00 mm	Width of roll pin
C	29.00 mm	Width of the outer ring
C₁	0.80 mm	overhang axial washer

Designation	Dimension	Remark
C_r	43,400 N	dynamic load rating, radial
C_0r	55,500 N	static load rating, radial
n_G	2,700 min^-1	Limiting speed with greasing
	1.050 kg	Weight

Designation	Dimension							Performance data
	D	d	B	B₁	C	C₁	G	C_r	C_0r	n_{G max}
	mm	mm	mm	mm	mm	mm		N	N	min^-1
NUKR35-X	35.00	16.00	52.00	-	18.00	1.80	-	16,000	16,700	5,500
NUKR40-X	40.00	18.00	58.00	-	20.00	1.80	-	18,000	21,000	5,000
NUKR47-X	47.00	20.00	66.00	-	24.00	0.80	-	27,000	31,800	4,300
NUKR52-X	52.00	20.00	66.00	-	24.00	0.80	-	28,000	34,000	3,800
NUKR62-X	62.00	24.00	80.00	-	29.00	0.80	-	39,200	45,600	3,000
NUKR72-X	72.00	24.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKR80-X	80.00	30.00	100.00	-	35.00	1.00	-	65,800	82,200	2,500
NUKR90-X	90.00	30.00	100.00	-	35.00	1.00	-	74,200	97,000	2,500

Designation	Dimension							Performance data
	D	d	B	B₁	C	C₁	G	C_r	C_0r	n_{G max}
	mm	mm	mm	mm	mm	mm		N	N	min^-1
NUKR72	72.00	24.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKR72-B	72.00	24.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKR72-X	72.00	24.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKR72-RR	72.00	24.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKR72-X-B	72.00	24.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKR72-X-RR	72.00	24.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700

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Name	Brand	Webshop	Notice
NUKR72-X	HFH		Premium quality, house brand

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