Yoke type track roller with inner ring NUTR3072

Designation	Dimension	Remark
d	30.00 mm	shaft diameter
d₂	38.00 mm	stop diameter of the thrust washer
D	72.00 mm	outer diameter
B	29.00 mm	width
C	28.00 mm	width outer ring
r_min.	1.00 mm	min. edge distance
r_{1 min.}	0.50 mm	min. edge distance

Designation	Dimension	Remark
C_r	48,000 N	dynamic load rating, radial
C_0r	70,000 N	static load rating, radial
C_ur	9,200 N	fatigue limit load, radial
F_r	68,000.000 N	limit load outer ring, radial
n_G	2,600 min^-1	limit speed
	0.697 kg	Weight

Designation	Dimension							Performance data
	d	d₂	D	B	C	r_min	r_1min	C_r	C_0r	C_ur	n_G
	mm	mm	mm	mm	mm	mm	mm	N	N	N	min^-1
NUTR15	15.00	20.00	35.00	19.00	18.00	0.60	0.30	15,300	18,700	2,430	6,500
NUTR1542	15.00	20.00	42.00	19.00	18.00	0.60	0.30	18,300	24,300	3,100	6,500
NUTR17	17.00	22.00	40.00	21.00	20.00	1.00	0.50	18,700	24,900	3,150	5,500
NUTR1747	17.00	22.00	47.00	21.00	20.00	1.00	0.50	21,600	30,500	3,850	5,500
NUTR20	20.00	27.00	47.00	25.00	24.00	1.00	0.50	28,500	37,500	4,850	4,200
NUTR2052	20.00	27.00	52.00	25.00	24.00	1.00	0.50	32,000	44,000	5,700	4,200
NUTR25	25.00	31.00	52.00	25.00	24.00	1.00	0.50	29,000	40,500	5,300	4,200
NUTR2562	25.00	31.00	62.00	25.00	24.00	1.00	0.50	35,500	54,000	6,900	4,200
NUTR30	30.00	38.00	62.00	29.00	28.00	1.00	0.50	40,000	55,000	7,300	2,600
NUTR3072	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
NUTR35	35.00	44.00	72.00	29.00	28.00	1.10	0.60	45,000	65,000	8,700	2,100
NUTR3580	35.00	44.00	80.00	29.00	28.00	1.10	0.60	51,000	78,000	10,300	2,100
NUTR40	40.00	50.50	80.00	32.00	30.00	1.10	0.60	56,000	80,000	11,000	1,600
NUTR4090	40.00	50.50	90.00	32.00	30.00	1.10	0.60	66,000	101,000	13,900	1,600
NUTR45	45.00	55.20	85.00	32.00	30.00	1.10	0.60	56,000	83,000	11,500	1,400
NUTR45100	45.00	55.20	100.00	32.00	30.00	1.10	0.60	72,000	115,000	15,800	1,400
NUTR50	50.00	59.80	90.00	32.00	30.00	1.10	0.60	56,000	86,000	11,900	1,300
NUTR50110	50.00	59.80	110.00	32.00	30.00	1.10	0.60	76,000	128,000	17,600	1,300

Designation	Dimension							Performance data
	d	d₂	D	B	C	r_min	r_1min	C_r	C_0r	C_ur	n_G
	mm	mm	mm	mm	mm	mm	mm	N	N	N	min^-1
NUTR3072	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
SNUTR3072	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
NUTR3072-B	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
NUTR3072-X	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
NUTR3072-UG	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
SNUTR3072-X	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
NUTR3072-X-B	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
SNUTR3072-UG	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
NUTR3072-X-UG	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
NUTR3072-B-UG	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
SNUTR3072-X-UG	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600
NUTR3072-X-B-UG	30.00	38.00	72.00	29.00	28.00	1.00	0.50	48,000	70,000	9,200	2,600

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Name	Brand	Webshop	Notice
NUTR3072	HFH		Premium quality, house brand

Properties	Suffix	Description
Sealing	-	Labyrinth seal on both sides
Outer surface (Bearing)	-	spherical
Type of rolling elements	-	full complement cylindrical roller set
Axial guide	-	yes
Lubricant	-	NLGI grade 3 lithium complex soap grease

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