●LR series track rollers are also called cam rollers that can be used in the heavy duty rails or used as an idler wheel. They are widely used in the particular application that the friction need to be lowered.
 ●The outer diameter surface of rollers is shaped to the crowned runner surface with R500 (suffix U), so it take the stresses well when rollers are working.
 ●The rollers take the internal structure design of deep groove ball bearings or double row angular contact ball bearings and have a particularly thick-walled outer ring, so the rollers can accommodate higher loads.
 ●The rollers are made of the high-quality bearing steel,that processed by heat treatment and precision grinding, and are filled with a long life, high -grade and multi-purposes grease. The rollers take the metal shield (suffix KDD) or rubble seal (suffix NPP) to prevent the dust. ANDING also can provide the matched concentric or eccentric bolt. Some rollers can be made in stainless steel.

Roller No.		Roller Dimensions(mm)					Load Rating			Weight
ANDING		D	d	C	R	rmin	Cr(N)	Cor(N)	Puw(N)	(g)
LR604NPP	LR604KDD	13	4	4	﹣	0.2	860	350	7	10
LR604NPPU	LR604KDDU	13	4	4	500	0.2	860	350	7	10
LR605NPP	LR605KDD	16	5	5		0.2	1190	490	10	10
LR605NPPU	LR605KDDU	16	5	5	500	0.2	1190	490	10	10
LR606NPP	LR606NPP	19	6	6	-	0.3	1740	700	40	10
LR606NPPU	LR606KDDU	19	6	6	500	0.3	1740	700	40	10
LR607NPP	LR607KDD	22	7	6	-	0.3	2130	870	46	10
LR607NPPU	LR607KDDU	22	7	6	500	0.3	2130	870	46	10
LR608NPP	LR608KDD	24	8	7	-	0.3	2750	1250	58	20
LR608NPPU	LR608KDDU	24	8	7	500	0.3	2750	1250	58	20
LR6000NPP	LR6000KDD	28	10	8	-	0.3	3650	1700	52	20
LR6000NPPU	LR6000KDDU	28	10	8	500	0.3	3650	1700	52	20
LR6001NPP	LR6001KDD	30	12	8	-	0.3	4300	2100	77	30
LR6001NPPU	LR6001KDDU	30	12	8	500	0.3	4300	2100	77	30
LR200NPP	LR200KDD	32	10	9	-	0.6	4350	2130	88	50
LR200NPPU	LR200KDDU	32	10	9	500	0.6	4350	2130	88	50
LR201NPP	LR201KDD	35	12	10	-	0.6	5600	2700	112	50
LR201NPPU	LR201KDDU	35	12	10	500	0.6	5600	2700	112	50
LR202NPP	LR202KDD	40	15	11	-	0.6	6500	3300	136	70
LR202NPPU	LR202KDDU	40	15	11	500	0.6	6500	3300	136	70
LR203NPP	LR203KDD	47	17	12	-	0.6	8400	4400	183	110
LR203NPPU	LR203KDDU	47	17	12	500	0.6	8400	4400	183	110
LR204NPP	LR204KDD	52	20	14	-	1	10500	5600	233	150
LR204NPPU	LR204KDDU	52	20	14	500	1	10500	5600	233	150
LR205NPP	LR205KDD	62	25	15	-	1	12500	7100	291	230
LR205NPPU	LR205NPPU	62	25	15	500	1	12500	7100	291	230
LR206NPP	LR206KDD	72	30	16	-	1	16600	9600	391	330
LR206NPPU	LR206KDDU	72	30	16	500	1	16600	9600	391	330
LR207NPP	LR207KDD	80	35	17	-	1.1	20200	11900	490	400
LR207NPPU	LR207KDDU	80	35	17	500	1.1	20200	11900	490	400
LR208NPP	LR208KDD	85	40	18	-	1.1	22800	13600	530	450
LR208NPPU	LR208KDDU	85	40	18	500	1.1	22800	13600	530	450
LR209NPP	LR209KDD	90	45	19	-	1.1	22500	13700	564	500
LR209NPPU	LR209KDDU	90	45	19	500	1.1	22500	13700	564	500
LR50/5NPP	LR50/5KDD	17	5	7	-	0.2	1650	950	39	10
LR50/5NPPU	LR50/5KDDU	17	5	7	500	0.2	1650	950	39	10
LR50/6NPP	LR50/6KDD	19	6	9	-	0.3	2650	1310	54	20
LR50/6NPPU	LR50/6KDDU	19	6	9	500	0.3	2650	1310	54	20
LR50/7NPP	LR50/7KDD	22	7	10	-	0.3	3300	1690	69	20
LR50/7NPPU	LR50/7KDDU	22	7	10	500	0.3	3300	1690	69	20
LR50/8NPP	LR50/8KDD	24	8	11	-	0.3	4200	2360	120	30
LR50/8NPPU	LR50/8KDDU	24	8	11	500	0.3	4200	2360	120	30
LR5000NPP	LR5000KDD	28	10	12	-	0.3	4750	2850	118	30
LR5000NPPU	LR5000KDDU	28	10	12	500	0.3	4750	2850	118	30
LR5001NPP	LR5001KDD	30	12	12	-	0.3	4950	3100	128	30
LR5001NPPU	LR5001KDDU	30	12	12	500	0.3	4950	3100	128	30
LR5002NPP	LR5002KDD	35	15	13	-	0.3	6500	4100	170	50
LR5002NPPU	LR5002KDDU	35	15	13	500	0.3	6500	4100	170	50
LR5003NPP	LR5003KDD	40	17	14	-	0.3	7700	5200	214	70
LR5003NPPU	LR5003KDDU	40	17	14	500	0.3	7700	5200	214	70
LR5004NPP	LR5004KDD	47	20	16	-	0.6	11500	7700	317	120
LR5004NPPU	LR5004KDDU	47	20	16	500	0.6	11500	7700	317	120
LR5005NPP	LR5005KDD	52	25	16	-	0.6	11600	8100	332	150
LR5005NPPU	LR5005KDDU	52	25	16	500	0.6	11600	8100	332	150
LR5006NPP	LR5006KDD	62	30	19	-	1	17200	11100	462	250
LR5006NPPU	LR5006KDDU	62	30	19	500	1	17200	11100	462	250
LR5007NPP	LR5007KDD	68	35	20	-	1	17600	13100	490	300
LR5007NPPU	LR5007KDDU	68	35	20	500	1	17600	13100	490	300
LR5200NPP	LR5200KDD	32	10	14	-	0.6	6800	4050	168	70
LR5200 NPPU	LR5200KDDU	32	10	14	500	0.6	6800	4050	168	70
LR5201NPP	LR5201KDD	35	12	15.9	-	0.6	8600	5100	211	80
LR5201NPPU	LR5201KDDU	35	12	15.9	500	0.6	8600	5100	211	80
LR5202NPP	LR5202KDD	40	15	15.9	-	0.6	9800	6200	258	110
LR5202NPPU	LR5202KDDU	40	15	15.9	500	0.6	9800	6200	258	110
LR5203NPP	LR5203KDD	47	17	17.5	-	0.6	12600	8200	342	170
LR5203NPPU	LR5203KDDU	47	17	17.5	500	0.6	12600	8200	342	170
LR5204NPP	LR5204KDD	52	20	20.6	-	1	15800	10500	433	230
LR5204NPPU	LR5204KDDU	52	20	20.6	500	1	15800	10500	433	230
LR5205NPP	LR5205KDD	62	25	20.6	-	1	18500	13000	532	340
LR5205NPPU	LR5205KDDU	62	25	20.6	500	1	18500	13000	532	340
LR5206NPP	LR5206KDD	72	30	23.8	-	1	24600	21400	880	510
LR5206NPPU	LR5206KDDU	72	30	23.8	500	1	24600	21400	880	510
LR5207NPP	LR5207KDD	80	35	27		1.1	30500	22400	927	660
LR5207NPPU	LR5207KDDU	80	35	27	500	1.1	30500	22400	927	660
LR5208NPP	LR5208KDD	85	40	30.2	-	1.1	34500	25500	1060	750
LR5208NPPU	LR5208KDDU	85	40	30.2	500	1.1	34500	25500	1060	750
LR200NPP	LR5302KDD	47	15	19	-	1	14600	9200	380	150
LR5302NPPU	LR5302KDDU	47	15	19	500	1	14600	9200	380	150
LR5303NPP	LR5303KDD	52	17	22.2	-	1	17200	11100	462	210
LR5303NPPU	LR5303KDDU	52	17	22.2	500	1	17200	11100	462	210
LR5304NPP	LR5304KDD	62	20	22.2	-	1.1	21100	14500	606	340
LR5304NPPU	LR5304KDDU	62	20	22.2	500	1.1	21100	14500	606	340
LR5305NPP	LR5305KDD	72	25	25.4	-	1.1	27500	19500	813	500
LR5305NPPU	LR5305KDDU	72	25	25.4	500	1.1	27500	19500	813	500
LR5306NPP	LR5306KDD	80	30	30.2	-	1.1	36500	26500	1100	670
LR5306NPPU	LR5306KDDU	80	30	30.2	500	1.1	36500	26500	1100	670
LR5307NPP	LR5307KDD	90	35	34.9	-	1.5	44500	33000	1370	970
LR5307NPPU	LR5307KDDU	90	35	34.9	500	1.5	44500	33000	1370	970
LR5308NPP	LR5308KDD	100	40	36.5	-	1.5	56000	42000	1750	1200
LR5308NPPU	LR5308KDDU	100	40	36.5	500	1.5	56000	42000	1750	1200