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Home > Products > Taper roller bearings > Single row taper roller bearings

Single row taper roller bearings

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Model	Old Model
32060X2	2007160X2
32064	2007164
32968	2007968E
31068	7168
32972	2007972E
31072X2	7172X2
-	7880
31084	7180
329/500	20079/500
310/500	71/500
310/630X2	71/630X2
-	78/760
-	70678/800
310/900X2	71/900X2

Boundary dimensions (mm)									Calculating coefficient			Basic load ratings (KN)		Speed ratings (r/min)		Weight (KG)
d	D	T	C	B	b	D1	Rsmin	rsmin	e	Y	Y0	dyc_Cr	stc_Cor	Grease	Oil	Weight (KG)
300	460	100.7	95	77			5	4	0.36	1.6	0.9	1370	2530	700	950	55.8
320	480	100	100	74			5	4	0.46	1.3	0.72	1400	2940	630	850	62.7
340	460	76	76	57			4	3	0.44	1.4	0.75	950	2120	630	850	34.7
340	520	86	82	64			6	6	0.29	2.1	1.14	1175	2000	600	750	55.5
360	480	76	76	57			4	4	0.46	1.3	0.72	990	2290	500	630	36.7
360	540	86	82	64			4	4	0.31	2	1.08	1330	2380	400	500	59.3
400	500	60	57	47			4	3	0.46	1.3	0.71	780	1895	400	500	25
420	620	95	90	67			5	5	0.41	1.5	0.8	1580	2990	380	480	88
500	640	87	82	72			6	3	0.38	1.6	0.87	1565	3675	350	460	66.2
500	720	110	100	82			6	6	0.32	1.9	1.02	2130	4105	320	420	120
630	920	135	128	94			7.5	7.5	0.33	1.8	1	3150	6800	280	380	268
760	890	78	75	59			4.7	4.7	0.32	1.9	1.04	1240	3520	130	170	78
800	980	57	57	47	12	990	4	4	0.26	1.5	0.84	1265	3600	130	170	93.4
900	1280	190	170	135			7.5	7.5	0.38	1.6	0.87	5910	13885	100	150	702

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