Track roller bearing

With high quality,our track roller bearings are used in linear motion components for he manufacturers of mechanical equipment

Principal Dimensionsmm			Bearing Designations	Basic Ratings		Masskg
							d	D	B	CrN	CorN
35	68	20	LR 5007 NPPU	17600	13100	0.3
	80	27	LR 5207 KDDU	30500	22400	0.66
	80	27	LR 5207 KDD	30500	22400	0.66
	80	27	LR 5207 NPPU	30500	22400	0.66
	90	34.9	LR 5307 KDDU	44500	33000	0.97
	90	34.9	LR 5307 KDD	44500	33000	0.97
	90	34.9	LR 5307 NPPU	44500	33000	0.97
	80	27	305707C-2Z	30500	22400	0.66
	80	27	305807C-2Z	30500	22400	0.66
	90	34.9	306707C-2Z	44500	33000	0.97
	90	34.9	306807C-2Z	44500	33000	0.97
40	75	21	LR 5008 NPPU	18400	14600	0.37
	85	30.2	LR 5208 KDDU	34500	25500	0.75
	85	30.2	LR 5208 KDD	34500	25500	0.75
	85	30.2	LR 5208 NPPU	34500	25500	0.75
	100	36.5	LR 5308 KDDU	56000	42000	1.2
	100	36.5	LR 5308 KDD	56000	42000	1.2
	100	36.5	LR 5308 NPPU	56000	42000	1.2
	100	36.5	306708C-2Z	56000	42000	1.2
	100	36.5	306808C-2Z	56000	42000	1.2

Track roller bearing