Ball Screw Bearing

TAC B Series

TAC B Series

Product Details

TAC B Series

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	Boundary Dimensions					Reference Dimensions					Recommended				Limiting Speeds			Mass
Bearing	(mm)					(mm)					Grease		Contact Angle		(min^-1)			(kg)
Numbers											Quantities		(Degree)					(approx.)
	d	D	B	r	r₁		d₁	d₂	D₁	D₂		(cc/Bearing)				Grease	Oil
				(min.)	(min.)
15TAC47B	15	47	15	1	0.6		27.2	34	34	39.6		2.2		60		6900	9200		0.146
15TAC47BDDG	15	47	15	1	0.6		25.1	30.8	36	41.8				60		6900			0.146
17TAC47B	17	47	15	1	0.6		27.2	34	34	39.6		2.2		60		6900	9200		0.14
17TAC47BDDG	17	47	15	1	0.6		25.1	30.8	36	41.8				60		6900			0.14
20TAC47B	20	47	15	1	0.6		27.2	34	34	39.6		2.2		60		6900	9200		0.135
20TAC47BDDG	20	47	15	1	0.6		25.1	30.8	36	41.8				60		6900			0.135
25TAC62B	25	62	15	1	0.6		37	45	45	50.7		3		60		5200	6900		0.252
25TAC62BDDG	25	62	15	1	0.6		34.3	40.5	46.5	52.9				60		5200			0.252
30TAC62B	30	62	15	1	0.6		39.5	47	47	53.2		3.2		60		4900	6400		0.224
30TAC62BDDG	30	62	15	1	0.6		36.8	43	49	55.4				60		4900			0.224
35TAC72B	35	72	15	1	0.6		47	55	55	60.7		3.8		60		4100	5800		0.31
35TAC72BDDG	35	72	15	1	0.6		44.3	50.5	56.5	62.9				60		4100			0.31
40TAC72B	40	72	15	1	0.6		49	57	57	62.7		3.9		60		4100	5500		0.275
40TAC72BDDG	40	72	15	1	0.6		46.3	52.5	58.5	64.9				60		4100			0.275
40TAC90B	40	90	20	1	0.6		57	68	68	77.2		8.8		60		3500	4600		0.674
40TAC90BDDG	40	90	20	1	0.6		54	64	70	79.4				60		3500			0.674
45TAC75C	45	75	15	1	0.6		54	62	62	67.7		4.2		60		3700	4900		0.27
45TAC100B	45	100	20	1	0.6		64	75	75	84.2		9.7		60		3000	4100		0.842
45TAC100BDDG	45	100	20	1	0.6		61	71	77	86.4				60		3000			0.842
50TAC100B	50	100	20	1	0.6		67.5	79	79	87.7		10.2		60		3000	3900		0.778
50TAC100BDDG	50	100	20	1	0.6		64.5	74.5	80.9	90.3				60		3000			0.778
55TAC100B	55	100	20	1	0.6		67.5	79	79	87.7		10.2		60		3000	3900		0.714
55TAC100BDDG	55	100	20	1	0.6		64.5	74.5	80.9	90.3				60		3000			0.714
55TAC120B	55	120	20	1	0.6		82	93	93	102		12		60		2500	3500		1.23
60TAC120B	60	120	20	1	0.6		82	93	93	102		12		60		2500	3500		1.16

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