Single row of deep groove ball bearingsdeep groove ball bearing(Single row of deep groove ball bearings d 280-420mm)_product center-Maieken (Shanghai) Bearing Co., LTD

Single row of deep groove ball bearings d 280-420mm

Product Parameter

PDF download	Basic size of mm			The basic rated load is kN		Fatigue load limit Pu	Rated rotation speed is r/min		Mass kg	model	Dimensions are mm				Shoulder gear and chamfer size mm			Calculation coefficient
PDF download	d	D	B	trends C	static state Co	Fatigue load limit Pu	Refer to the speed	limit speed	Mass kg	model	d	d1 ～	D1 ～	r_1,2 the min	d_a the min	Da the max	r_a the max	k_r	fo
	320	400	38	172	255	5.7	3000	2400	11	61864MA	320	346	374	2.1	332	388	2	0.015	17
	320	440	56	276	400	8.65	2800	2400	25.5	61964MA	320	358	402	3	333	427	2.5	0.02	16
	320	480	50	281	405	8.65	2600	2200	34	16064MA	320	372	428	4	335	465	3	0.02	17
	320	480	74	371	540	11.4	2600	2200	46	6064M	320	370	431	4	335	465	3	0.025	16
	340	420	38	178	275	6	2800	2400	11.5	61868MA	340	366	394	2.1	352	408	2	0.015	17
	340	460	56	281	425	9	2600	2200	26.5	61968MA	340	378	423	3	353	447	2.5	0.02	17
	340	520	57	345	520	10.6	2400	2000	45	16068MA	340	398	462	4	355	505	3	0.02	16
	340	520	82	423	640	13.2	2400	2000	62	6068M	340	396	462	5	360	500	4	0.025	16
	360	440	38	182	285	6.1	2600	2200	12	61872MA	360	385	416	2.1	372	428	2	0.015	17
	360	480	56	291	450	9.15	2600	2000	28	61972MA	360	398	442	3	373	467	2.5	0.02	17