LR 500 LR 5303 NPP

Technical Details

Bore Diameter (mm) d	Outer Diameter (mm) D	Width (mm) B	Weight (Kg)
17	52	22.2	0.21

LR 50/5 NPP LR 5000 NPP LR 5001 NPPU LR 5005KDD

LR 500

KZ SERIES: LR 50/5 NPP LR 5000 NPP LR 5001 NPPU LR 5005KDD

Category Track Roller Bearing

MATERIAL : Chrome Steel SAE52100/100Cr6/GCr15, Stainless Steel 420 and 440

QUALITY : ABEC 1, ABEC3, ABEC5, ABEC7

LR 500 series track rollers are designed for heavy-duty linear motion on round shafts or guide rails. They feature a deep groove ball bearing structure and a thick-walled, profiled outer ring for excellent load capacity and smooth operation. These rollers support both radial and axial loads and are available with contact seals (2RS) or metal shields (ZZ) for enhanced protection. LR 500 bearings are ideal for applications in automation, material transport, and industrial machinery.

Applications and industry: Automotive, Food and beverage processing, Packaging, Textile and printing

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Bearing Number	Inner Diameter (d) MM	Outer Diameter (D) MM	Width (B) MM	d1		Width C	Dynamic Load Capacity	Static Load Capacity	Weight (KG)
LR 5303 NPP	17	52	22.2		1	19	11100	462	0.21
LR 5303 NPPU	17	52	22.2	500	1	22.2	11100	462	0.21
LR 5303 KDD	17	52	22.2		1	22.2	11100	462	0.21
LR 5303 KDDU	17	52	22.2	500	1	22.2	11100	462	0.21
LR 5304 NPP	20	62	22.2		1.1	22.2	14500	606	0.34
LR 5304 NPPU	20	62	22.2	500	1.1	22.2	14500	606	0.34
LR 5304 KDD	20	62	22.2		1.1	22.2	14500	606	0.34
LR 5304 KDDU	20	62	22.2	500	1.1	22.2	14500	606	0.34
LR 5305 NPP	25	72	25.4		1.1	22.2	19500	813	0.5
LR 5305 NPPU	25	72	25.4	500	1.1	25.4	19500	813	0.5
LR 5305KDD	25	72	25.4		1.1	25.4	19500	813	0.5
LR 5305 KDDU	25	72	25.4	500	1.1	25.4	19500	813	0.5
LR 5306 NPP	30	80	30.2		1.1	25.4	26500	1100	0.67
LR 5306 NPPU	30	80	30.2	500	1.1	30.2	26500	1100	0.67
LR 5306 KDD	30	80	30.2		1.1	30.2	26500	1100	0.67
LR 5306 KDDU	30	80	30.2	500	1.1	30.2	26500	1100	0.67
LR 5307 NPP	35	90	34.9		1.5	30.2	33000	1370	0.97
LR 5307 NPPU	35	90	34.9	500	1.5	34.9	33000	1370	0.97
LR 5307 KDD	35	90	34.9		1.5	34.9	33000	1370	0.97
LR 5307 KDDU	35	90	34.9	500	1.5	34.9	33000	1370	0.97
LR 5308 NPP	40	100	36.5		1.5	34.9	42000	1750	1.2
LR 5308 NPPU	40	100	36.5	500	1.5	36.5	42000	1750	1.2
LR 5308KDD	40	100	36.5		1.5	36.5	42000	1750	1.2
LR 5308 KDDU	40	100	36.5	500	1.5	36.5	42000	1750	1.2