QN.QNA Series Internal Gear Single Row Four Point Contact Ball Rotary Bearing for Rotary Bearings-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

QN.QNA Series Internal Gear Single Row Four Point Contact Ball Rotary Bearing for Rotary Bearings

specification：

Zoom in on the image

Category：

mechanical transmission -- slewing bearing

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13371811002

91way@163.com
13371811002(Wechat)

QN.QNA Series Internal Gear Single Row Four Point Contact Ball Rotary Bearing for Rotary BearingsDetailed product description：

QN.QNA系列内齿式单排四点接触球式回转支承转盘轴承

序号	型号				安装孔尺寸						结构尺寸		齿轮参数
		内齿式		H	Du	Dn	n	通孔A	螺孔B/C/D		n1油杯数量	h	B	m	内齿式x=+0.5
															de	齿数z	重量
		D	d					φ	d1	T
								mm				mm		mm	mm		kg
1	QN.315.20	408	224	60	370	260	10	17	M16	24	2	10	40	3	207	70	34
	QN.315.20A													4	200	51	35
2	QN.355.20	448	264	60	410	300	10	17	M16	24	2	10	40	3	246	84	39
	QN.355.20A													4	240	61	40
3	QN.400.20	493	310	60	455	345	12	17	M16	24	2	10	40	4	288	73	44
	QN.400.20A													5	280	57	46
4	QN.450.20	543	360	60	505	395	12	17	M16	24	2	10	40	4	336	85	50
	QN.450.20A													5	330	67	52
5	QN.500.20	593	410	60	555	445	14	17	M16	24	2	10	40	5	385	78	55
	QN.500.20A													6	378	64	57
6	QN.560.20	656	468	70	618	502	14	17	M16	30	2	10	50	4	440	111	76
	QN.560.20A													5	435	88	77
7	QN.630.20	726	538	70	688	572	16	17	M16	30	2	10	50	4	512	129	84
	QN.630.20A													5	505	102	86
8	QN.710.20	806	618	70	768	652	18	17	M16	30	2	10	50	5	585	118	97
	QN.710.20A													6	582	98	97
9	QN.800.20	896	708	70	858	742	20	17	M16	30	2	10	50	6	672	113	110
	QN.800.20A													8	664	84	111
10	QN.800.25	908	694	78	864	736	18	22	M20	36	2	10	58	6	654	110	142
	QN.800.25A													8	648	82	142
11	QN.900.25	1008	794	78	964	836	20	22	M20	36	2	10	58	8	744	94	163
	QN.900.25A													10	740	75	162
12	QN.1000.25	1108	894	78	1064	936	24	22	M20	36	2	10	58	8	848	107	178
	QN.1000.25A													10	840	85	179
13	QN.1000.32	1124	880	90	1074	926	24	24	M22	40	2	10	70	8	832	105	230
	QN.1000.32A													10	830	84	227
14	QN.1120.32	1244	1000	90	1194	1046	28	24	M22	40	4	10	70	10	940	95	263
	QN.1120.32A													12	936	79	262
15	QN.1250.32	1374	1130	90	1324	1176	32	24	M22	40	4	10	70	10	1070	108	294
	QN.1250.32A													12	1068	90	290
16	QN.1400.32	1524	1280	90	1474	1326	36	24	M22	40	4	10	70	12	1212	102	333
	QN.1400.32A													14	1204	87	336
17	QN.1250.40	1394	1110	102	1336	1164	32	26	M24	45	4	12	80	10	1050	106	388
	QN.1250.40A													12	1044	88	388
18	QN.1400.40	1544	1260	102	1486	1314	36	26	M24	45	4	12	80	12	1188	100	444
	QN.1400.40A													14	1190	86	434
19	QN.1600.40	1744	1460	102	1686	1514	40	26	M24	45	4	12	80	12	1392	117	509
	QN.1600.40A													14	1386	100	511
20	QN.1800.40	1944	1660	102	1886	1714	44	26	M24	45	4	12	80	14	1582	114	576
	QN.1800.40A													16	1568	99	591
21	QN.1600.50	1766	1438	124	1704	1496	40	30	M27	50	4	12	100	12	1368	115	714
	QN.1600.50A													14	1358	98	723
22	QN.1800.50	1966	1638	124	1904	1696	44	30	M27	50	4	12	100	14	1568	113	794
	QN.1800.50A													16	1552	98	818
23	QN.2000.50	2166	1842	124	2104	1896	48	30	M27	50	6	12	100	16	1760	111	891
	QN.2000.50A													18	1746	98	913
24	QN.2240.50	2406	2078	124	2344	2136	54	30	M27	50	6	12	100	16	1984	125	1044
	QN.2240.50A													18	1980	111	1041
25	QN.2500.50	2666	2342	124	2604	2396	60	30	M27	50	6	12	100	18	2250	126	1132
	QN.2500.50A													20	2240	113	1148
26	QN.2500.60	2696	2308	150	2626	2374	60	33	M30	56	6	14	122	18	2214	124	1621
	QN.2500.60A													20	2200	111	1654

注：
1、n1为润滑油孔数，均布：油杯M10×1 JB/T7940.1-JB/T7940.2
2、安装孔n-Φ可改用螺孔；齿宽b可改为H-h。
3、表内齿轮圆周力为最大圆周力，额定圆周力取其1/2。

QNA系列内齿式单排四点接触球式回转支承转盘轴承

QN.QNA Series Internal Gear Single Row Four Point Contact Ball Rotary Bearing for Rotary Bearings（schematic diagram）

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