koyo 33007 33008 33009 33010 33011 33012 tapered roller bearing

koyo 33007 33008 33009 33010 33011 33012 tapered roller bearing

 

Tapered roller bearings are generally of separable design and have tapered cone and cup raceway between which tapered rollers are arranged. Their design makes tapered roller bearings particularly suitable for carrying combined (radial and axial) load.
According to dimensional standard difference, tapered roller bearings can be grouped into metric and inch size series.

 

 

Single-Row Tapered Roller Bearings (metric)
Bearing No.	Boundary dimensions (mm)							Basic load ratings (KN)
	d	D	B	C	T	R min	rmin	Cr(KN)	Cor(KN)	Weight(KG)
33008	40	68	22	18	22	1	1	63.3	46	0.25
33009	45	75	24	19	24	1	1	79.6	60	0.3
33010	50	80	27	19	24	1	1	100	72	0.39
33011	55	90	27	21	27	1.5	1.5	110	76	0.43
33012	60	95	27	21	27	1.5	1.5	144	94	0.64
33013	65	100	27	21	27	1.5	1.5	151	96	0.69
33014	70	110	31	26	31	1.5	1.5	163	100	0.72
33015	75	115	31	26	31	1.5	1.5	200	134	1.07
33016	80	125	36	30	36	1.5	1.5	211	135	1.2
33017	85	130	36	30	36	1.5	1.5	304	181	1.63
33018	90	140	39	33	39	2	1.5	305	180	2.2
33019	95	145	39	33	39	2	1.5	388	232	2.26
33020	100	150	39	33	39	2	1.5	389	231	2.33
33021	105	160	43	34	43	2.5	2.5	437	257	3.03
33022	110	170	47	37	47	2.5	2	502	288	3.74
33108	40	75	26	20	26	1.5	1.5	110	84	0.48
33109	45	80	26	20	26	1.5	1.5	117	87	0.53
33110	50	85	26	20	26	1.5	1.5	124	87	0.87