SGL-R系列径向型精密平衡螺母

SGL-R系列精密平衡螺母锁紧方式为径向三点式锁定，其厚度相较其他产品为薄，适用于螺帽厚度空间受到限制，无法使用其他产品之情况，螺母本身之内螺纹、端面、背面、外圆都经过精密研磨加工，可符合高速旋转所要求的精度。

本体材质：SCM440(42CrMo4)
调质硬度：HRC 28°~32°
螺纹精度：ISO-4H精密研磨
平面偏摆：0.002mm
平行度：0.002mm
同心度：0.005mm

零件型号	D (mm)	h (mm)	g (mm)	t (mm)	d (mm)	n-m	螺钉拧紧力矩 (Nm)
SGL-R M8×0.75P	16	8	3	2	11	2 - M4	3.5
SGL-R M10×0.75P	18	8	3	2	13	2 - M4	3.5
SGL-R M10×1.0P	18	8	3	2	13	2 - M4	3.5
SGL-R M12×1.0P	20	8	3	2	15	2 - M4	3.5
SGL-R M12×1.25P	20	8	3	2	15	2 - M4	3.5
SGL-R M14×1.5P	25	8	3	2	20	2 - M4	3.5
SGL-R M15×1.0P	25	8	3	2	20	2 - M4	3.5
SGL-R M16×1.5P	28	10	4	2	23	2 - M5	4.5
SGL-R M17×1.0P	28	10	4	2	23	2 - M5	4.5
SGL-R M18×1.5P	30	10	4	2	25	2 - M5	4.5
SGL-R M20×1.0P	32	10	4	2	27	3 - M5	4.5
SGL-R M20×1.5P	32	10	4	2	27	3 - M5	4.5
SGL-R M22×1.5P	35	10	4	2	30	3 - M5	4.5
SGL-R M24×1.5P	38	12	5	2	33	3 - M6	8
SGL-R M25×1.5P	38	12	5	2	33	3 - M6	8
SGL-R M27×1.5P	42	12	5	2	37	3 - M6	8
SGL-R M30×1.5P	45	12	5	2	40	3 - M6	8
SGL-R M33×1.5P	52	12	5	2	45	3 - M6	8
SGL-R M35×1.5P	52	12	5	2	47	3 - M6	8
SGL-R M36×1.5P	55	14	6	2.5	49	3 - M6	8
SGL-R M39×1.5P	58	14	6	2.5	52	3 - M6	8
SGL-R M40×1.5P	58	14	6	2.5	52	3 - M6	8
SGL-R M42×1.5P	62	14	6	2.5	56	3 - M6	8
SGL-R M45×1.5P	65	14	6	2.5	59	3 - M6	8
SGL-R M48×1.5P	68	14	6	2.5	62	3 - M6	8
SGL-R M50×1.5P	70	14	6	2.5	64	3 - M8	18
SGL-R M52×1.5P	73	16	7	3	66	3 - M8	18
SGL-R M55 ×2.0P	75	16	7	3	68	3 - M8	18
SGL-R M56×2.0P	77	16	7	3	70	3 - M8	18
SGL-R M60×2.0P	80	16	7	3	73	3 - M8	18
SGL-R M64×2.0P	85	16	7	3	78	3 - M8	18
SGL-R M65×2.0P	85	16	7	3	78	3 - M8	18
SGL-R M68×2.0P	92	18	8	3.5	84	3 - M8	18
SGL-R M70×2.0P	92	18	8	3.5	84	3 - M8	18
SGL-R M72×2.0P	95	18	8	3.5	86	3 - M8	18
SGL-R M75×2.0P	98	18	8	3.5	90	3 - M8	18
SGL-R M76×2.0P	100	18	8	3.5	92	3 - M8	18
SGL-R M80×2.0P	105	18	8	3.5	96	3 - M8	18
SGL-R M85×2.0P	110	18	8	3.5	102	3 - M8	18
SGL-R M90×2.0P	120	20	10	4	108	3 - M8	18
SGL-R M95×2.0P	125	20	10	4	113	3 - M8	18
SGL-R M100×2.0P	130	20	10	4	118	3 - M8	18
SGL-R M105×2.0P	140	22	12	5	125	3 - M8	18
SGL-R M110×2.0P	145	22	12	5	132	3 - M8	18
SGL-R M115×2.0P	150	22	12	5	137	3 - M8	18
SGL-R M120×2.0P	155	24	12	5	142	3 - M8	18
SGL-R M125×2.0P	160	24	12	5	147	3 - M8	18
SGL-R M130×2.0P	165	24	12	5	152	3 - M8	18
SGL-R M135×2.0P	175	26	14	6	160	3 - M10	35
SGL-R M140×2.0P	180	26	14	6	165	3 - M10	35
SGL-R M145×2.0P	190	26	14	6	175	3 - M10	35
SGL-R M150×2.0P	195	26	14	6	180	3 - M10	35
SGL-R M155×3.0P	200	28	16	7	180	3 - M10	35
SGL-R M160×3.0P	210	28	16	7	190	3 - M10	35
SGL-R M165×3.0P	210	28	16	7	190	3 - M10	35
SGL-R M170×3.0P	220	28	16	7	200	3 - M10	35
SGL-R M180×3.0P	230	30	18	8	205	3 - M12	60
SGL-R M190×3.0P	240	30	18	8	215	3 - M12	60
SGL-R M200×3.0P	250	32	18	8	225	3 - M12	60