English single-column tapered roller bearingstapered roller bearing(d 61,912-71,438mm 　2,4375-2,8125 in)_product center-Maieken (Shanghai) Bearing Co., LTD

d 61,912-71,438mm 　2,4375-2,8125 in

Product Parameter

PDF download	Basic size of mm			The basic rated load is kN		Fatigue load limit Pu	Rated rotation speed is r/min		quality	model	series	Dimensions are mm							Shoulder gear and chamfer size mm									Calculation coefficient
PDF download	d	D	T	trends C	static state Co	Fatigue load limit Pu	Refer to the speed	limit speed	quality	model	series	d	d₁ ～	B	C	r_1,2 the min	r_3,4 the min	a	d_a the max	d_b the min	Da the min	Da the max	Db the min	Ca the min	Cb the min	r_a the max	r_b the max	e	Y	Yo
	69.85	120	32.545	154	228	26.5	4000	6000	1.5	47487/47420	47400	69.85	94.3	32.545	26.195	3.5	3.3	25	81	82	105	109	113	6	6	3	3	0.35	1.7	0.9
	69.85	120	32.545	154	228	26.5	4000	6000	1.5	47487/47420A/Q	47400	69.85	94.3	32.545	26.195	3.5	0.5	25	81	82	105	117	113	6	6	3	0.5	0.35	1.7	0.9
	69.85	127	36.512	176	255	30.5	3800	5600	1.9	566/563/Q	565	69.85	97.6	36.17	28.575	3.5	3.3	28	83	82	109	114	119	5	7.5	3	3	0.37	1.6	0.9
	71.438	117.475	30.162	123	190	22	4000	6000	1.25	33281/33462/Q	33000	71.438	94.1	30.162	23.812	3.5	3.3	26	81	83	101	105	111	5	6	3	3	0.44	1.35	0.8
	71.438	136.525	41.275	224	290	34	3600	5300	2.65	H414249/210/Q	H414200	71.438	101	41.275	31.75	3.5	3.3	30	83	83	118	123.5	129	7	9.5	3	3	0.35	1.7	0.9