Track roller (galvanized) LR5303-X-2Z-RR Surface area cylindrical

Track roller (galvanized) LR5303-X-2Z-RR

Designation	Dimension	Remark
d	17.00 mm	shaft diameter
D	52.00 mm	outer diameter
B	22.20 mm	width
d₂	27.10 mm	Thrust washer diameter
r_min.	1.00 mm	min. edge distance

Designation	Dimension	Remark
C_r	19,100 N	dynamic load rating, radial
C_0r	11,400 N	static load rating, radial
C_ur	670 N	fatigue limit load, radial
F_r	13,400 N	limit load outer ring, radial
n_G	5,700 min^-1	limit speed
	0.210 kg	Weight

Designation	Dimension					Performance data					Variant
	d	D	B	d₂	r_min	C_r	C_0r	C_ur	F_r	n_G
	mm	mm	mm	mm	mm	N	N	N	N	min^-1	Rows	Shape	Seal	Cage
LR5303-X-2Z-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	E	-
LR5304-X-2Z-RR	20.00	62.00	22.20	31.90	1.10	22,200	16,700	840	16,700	4,850	2	cylindrical	2Z	E	-
LR5305-X-2Z-RR	25.00	72.00	25.40	37.60	1.10	28,000	21,900	1,110	21,900	4,100	2	cylindrical	2Z	E	-
LR5306-X-2Z-RR	30.00	80.00	30.20	44.40	1.10	36,000	27,000	1,480	28,500	3,450	2	cylindrical	2Z	E	-
LR5307-X-2Z-RR	35.00	90.00	34.90	49.60	1.50	45,500	27,000	1,820	36,000	3,100	2	cylindrical	2Z	E	-
LR5308-X-2Z-RR	40.00	100.00	36.50	56.80	1.50	54,000	35,500	2,310	44,500	2,700	2	cylindrical	2Z	E	-

Designation	Dimension					Performance data					Variant
	d	D	B	d₂	r_min	C_r	C_0r	C_ur	F_r	n_G
	mm	mm	mm	mm	mm	N	N	N	N	min^-1	Rows	Shape	Seal	Cage
LR5303-2Z	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	E	-
LR5303-2RS	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	E	-
LR5303-X-2Z	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	E	-
LR5303-X-2RS	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	E	-
LR5303-2Z-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	E	-
LR5303-2Z-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	E	-
LR5303-2Z-TVH	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	PA66-GF25	-
LR5303-2RS-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	E	-
LR5303-2RS-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	E	-
LR5303-IS1-2Z	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	E	x
LR5303-X-2Z-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	E	-
LR5303-2RS-TVH	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	PA66-GF25	-
LR5303-IS1-2RS	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	E	x
LR5303-X-2Z-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	E	-
LR5303-X-2RS-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	E	-
LR5303-X-2RS-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	E	-
LR5303-X-IS1-2Z	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	E	x
LR5303-X-2Z-TVH	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	PA66-GF25	-
LR5303-2Z-TVH-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	PA66-GF25	-
LR5303-2Z-TVH-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	PA66-GF25	-
LR5303-IS1-2Z-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	E	x
LR5303-X-IS1-2RS	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	E	x
LR5303-X-2RS-TVH	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	PA66-GF25	-
LR5303-IS1-2Z-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	E	x
LR5303-IS1-2RS-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	E	x
LR5303-IS1-2RS-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	E	x
LR5303-2RS-TVH-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	PA66-GF25	-
LR5303-IS1-2Z-TVH	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	PA66-GF25	x
LR5303-2RS-TVH-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	PA66-GF25	-
LR5303-X-IS1-2Z-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	E	x
LR5303-X-IS1-2Z-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	E	x
LR5303-IS1-2RS-TVH	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	PA66-GF25	x
LR5303-X-2Z-TVH-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	PA66-GF25	-
LR5303-X-2Z-TVH-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	PA66-GF25	-
LR5303-X-IS1-2RS-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	E	x
LR5303-X-IS1-2Z-TVH	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	PA66-GF25	x
LR5303-X-2RS-TVH-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	PA66-GF25	-
LR5303-X-2RS-TVH-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	PA66-GF25	-
LR5303-X-IS1-2RS-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	E	x
LR5303-IS1-2Z-TVH-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	PA66-GF25	x
LR5303-IS1-2Z-TVH-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2Z	PA66-GF25	x
LR5303-X-IS1-2RS-TVH	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	PA66-GF25	x
LR5303-IS1-2RS-TVH-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	PA66-GF25	x
LR5303-IS1-2RS-TVH-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	spherical	2RS	PA66-GF25	x
LR5303-X-IS1-2Z-TVH-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	PA66-GF25	x
LR5303-X-IS1-2Z-TVH-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2Z	PA66-GF25	x
LR5303-X-IS1-2RS-TVH-RB	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	PA66-GF25	x
LR5303-X-IS1-2RS-TVH-RR	17.00	52.00	22.20	27.10	1.00	19,100	11,400	670	13,400	5,700	2	cylindrical	2RS	PA66-GF25	x

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Name	Brand	Webshop	Notice
LR5303-X-2Z-RR	HFH		Premium quality, house brand

Properties	Suffix	Description
Sealing	2Z	Double side cover plate
Operating temperature	-	-20 °C / +120 °C
Outer surface (Bearing)	X	cylindrical
Rolling element rows	-	Double row
Surface finish	RR	Rust protected, galvanized

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