Stud type track rollers NUKRE72-B

Designation	Dimension	Remark
D	72.00 mm	outer diameter, Track roller
d	28.00 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
	1.100 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
NUKRE35-B	35.00	20.00	52.00	-	18.00	1.80	-	16,000	16,700	5,500
NUKRE40-B	40.00	22.00	58.00	-	20.00	1.80	-	18,000	21,000	5,000
NUKRE47-B	47.00	24.00	66.00	-	24.00	0.80	-	27,000	31,800	4,300
NUKRE52-B	52.00	24.00	66.00	-	24.00	0.80	-	28,000	34,000	3,800
NUKRE62-B	62.00	28.00	80.00	-	29.00	0.80	-	39,200	45,600	3,000
NUKRE72-B	72.00	28.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKRE80-B	80.00	35.00	100.00	-	35.00	1.00	-	65,800	82,200	2,500
NUKRE90-B	90.00	35.00	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
NUKRE72	72.00	28.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKRE72-B	72.00	28.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKRE72-X	72.00	28.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKRE72-RR	72.00	28.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKRE72-X-B	72.00	28.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700
NUKRE72-X-RR	72.00	28.00	80.00	-	29.00	0.80	-	43,400	55,500	2,700

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Name	Brand	Webshop	Notice
NUKRE72-B	HFH		Premium quality, house brand

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