LB Linear Bearing Series

Shaft Diameter d mm	Standard			Adjustable		Open Type		Main Dimension(mm)
	Type		Lines Of Friction Balls	Type	Lines Of Friction Balls	Type	Lines Of Friction Balls	Dimension oF Inscribing Circle			Outside Dimension
	New	Old							Permissible Tolerance μm		D	Permissible Tolerance μm
	New	Old							Precision	normal	D	Permissible Tolerance μm
6	LB6	ZX61219	4	-	-	-	-	6	0 -6	0 -9	12	0 -10
8	LB8S	ZX81517S	4	-	-	-	-	8			15
8	LB8	ZX81524	4	-	-	-	-	8			15
10	LB10	ZX101929	4	-	-	-	-	10			19
12	LB12	ZX122130	4	LB12AJ	4	LB12OP	3	12			21	0 -12
13	LB13	ZX132332	4	LB13AJ	4	LB13OP	3	13			23
16	LB16	ZX162837	4	LB16AJ	4	LB16OP	3	16			28
20	LB20	ZX203242	5	LB20AJ	5	LB20OP	4	20	0 -7	0 -10	32	0 -14
25	LB25	ZX254059	6	LB25AJ	6	LB25OP	5	25			40
30	LB30	ZX304564	6	LB30AJ	6	LB30OP	5	30			45
35	LB35	ZX355270	6	LB35AJ	6	LB35OP	5	35	0 -8	0 -12	52	0 -17
38	LB38	ZX385776	6	LB38AJ	6	LB38OP	5	38			57
40	LB40	ZX406080	6	LB40AJ	6	LB40OP	5	40			60
50	LB50	ZX5080100	6	LB50AJ	6	LB50OP	5	50			80
60	LB60	ZX6060110	6	LB60AJ	6	LB60OP	5	60	0 -9	0 -15	90	0 -20
80	LB80	ZX80120140	6	LB80AJ	6	LB80OP	5	80	0 -9	0 -15	120	0 -20
100	LB100	ZX100150175	6	LB100AJ	6	LB100OP	5	100	0 -10	0 -20	150	0 -25

Main Dimension(mm)								θ （度）	Eccentricity(max) μm		Rated Load kgf		Diameter of feeding oil hofe mm	Weight Standard type g	Shaft diameter d mm
L	Permissible Tolerance μm	B	Permissible Tolerance μm	W	D₁	h	h₁	θ （度）	Percision	Normal	Dyn C	Stat C。	Diameter of feeding oil hofe mm	Weight Standard type g	Shaft diameter d mm
19	0 -200	13.5	0 -200	1.1	11.5	-	-	-	8	12	11	19	-	7	6
17		11.5		1.1	14.3	-	-	-			10	16	-	10	8
24		17.5		1.1	14.3	-	-	-			12	23	-	14	8
29		22		1.3	18	-	-	-			26	43	2.0	25	10
30		23		1.3	20	1.5	7.5	80⁰			27	50	2.0	38	12
32		23		1.3	22	1.5	9	80⁰			30	52	2.0	45	13
37		26.5		1.6	27	1.5	11	80⁰			49	78	2.3	69	16
42	0 -300	30.5	0 -300	1.6	30.5	1.5	11	60⁰	10	15	60	105	2.3	100	20
59		41		1.85	38	2	13	50⁰			105	185	3.0	200	25
64		44.5		1.85	43	2.5	15	50⁰			140	255	3.0	265	30
70		49.5		2.1	49	2.5	17	50⁰			160	315	3.0	350	35
76		58.5		2.1	54.5	3	18	50⁰			205	365	3.0	495	38
80		60.5		2.1	57	3	20	50⁰			235	450	3.0	770	40
100		74		2.6	76.5	3	25	50⁰			450	730	4.0	1430	50
110	0 -400	85	0 -400	3.15	86.5	3	30	50⁰	12	20	490	830	4.0	1800	60
140		105.5		4.15	116	3	40	50⁰			835	1310	4.0	4600	80
175		125.5		4.15	145	3	50	50⁰			1260	2010	4.0	9000	100



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