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
	280	350	33	138	200	4.75	3400	2200	7.4	61856	280	302	327	2	289	341	2	0.015	17
	280	380	46	216	285	6.7	3200	2800	15	61956MA	280	312	348	2.1	291	369	2	0.02	17
	280	420	44	242	335	7.5	3000	2600	23	16056MA	280	326	374	3	293	407	2.5	0.02	17
	280	420	65	302	405	9.3	3000	2600	31	6056M	280	325	375	4	296	404	3	0.025	16
	280	500	80	423	600	12.9	2600	2200	71	6256M	280	353	427	5	300	480	4	0.025	15
	300	380	38	172	245	5.6	3200	2600	10.5	61860MA	300	326	354	2.1	309	371	2	0.015	17
	300	420	56	270	375	8.3	3000	2400	24.5	61960MA	300	338	382	3	313	407	2.5	0.02	16
	300	460	50	286	405	8.8	2800	2400	32	16060MA	300	352	408	4	315	445	3	0.02	16
	300	460	74	358	500	10.8	2800	2400	44	6060M	300	350	410	4	315	445	3	0.025	16
	300	540	85	462	670	13.7	2400	2000	88.5	6260M	300	381	459	5	320	520	4	0.025	15