帶密封滾輪軸承,NA2208,無內圈支撐型滾輪-常州市揚帆軸承有限公司|0519-81855361

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· 內圈

· 滾針

支撐型無內圈滾輪 RNA22..-2RSR
無軸向引導，兩側唇密封

支承滾輪軸承Needle Roller Track Roller Bearings

RNA22 ...2RS,NA22…2RS 系列

外徑	型號	重量	型號	重量	尺寸								基本額定載荷		極限轉速
Outside	Designation	Mass	Designation	Mass	Dimensions								Basic Load Ratings		Limiting
Diameter	(不帶內圈）		(帶內圈）		d	D	C	B	Fw	D1	r	r1	動 Cr	靜 Cor	Speed
									F				Dynamic	Static	grease
mm		g		g						min.		min.	kN	kN	rpm
19	RNA22/6.2RS	—	NA22/6.2RS	—	6	19	11.8	12	10	16	0.3	0.3	4.8	4.6	——
24	RNA22/8.2RS		NA22/8.2RS		8	24	11.8	12	12	16	0.3		4.8	4.6
30	RNA2200.2RS	52	NA2200.2RS	60	10	30	13.8	14	14	20	0.6	0.3	8.0	8.5	5500
32	RNA2201.2RS	57	NA2201.2RS	67	12	32	13.8	14	16	22	0.6	0.3	7.5	9.0	4700
35	RNA2202.2RS	60	NA2202.2RS	75	15	35	13.8	14	20	26	0.6	0.3	8.2	9.6	3400
40	RNA2203.2RS	94	NA2203.2RS	112	17	40	15.8	16	22	28	1.0	0.3	9.7	10.8	3000
47	RNA2204.2RS	152	NA2204.2RS	177	20	47	17.8	18	25	33	1.0	0.3	15.2	18.3	2300
52	RNA2205.2RS	179	NA2205.2RS	209	25	52	17.8	18	30	38	1.0	0.3	15.7	20.0	1800
62	RNA2206.2RS	284	NA2206.2RS	324	30	62	19.8	20	35	43	1.0	0.6	18.4	25.5	1400
72	RNA2207.2RS	432	NA2207.2RS	505	35	72	22.7	23	42	50	1.1	0.6	31.8	45.7	1100
80	RNA2208.2RS	530	NA2208.2RS	628	40	80	22.7	23	48	57	1.1	0.6	27.5	40.5	850
85	RNA2209.2RS	545	NA2209.2RS	655	45	85	22.7	23	52	62	1.1	0.6	28.5	43.0	800
90	RNA2210.2RS	563	NA2210.2RS	690	50	90	22.7	23	58	68	1.1	0.6	43.2	70.0	650

說明：

1.表中所列基本額定載荷、極限轉速和重量，僅供選擇參考用。

2.軸承的唇密封，允許工作溫度：120℃連續。

3.脂潤滑時，極限轉速為表列數值的60%。

Note:

1.These load, speed and mass is reference of choice only.

2.If the cages are plastics,syffix"TN" is added to the bearing No.,the maximum allowable

working themperrature is +120℃ in continuous working and 180℃ in short time working.

3.With grease lubrication, 60% of these limiting speed will apply.

目前我司生產的滾輪軸承,曲線滾輪軸承，已出口到本國，英國，歐州等國家和地區，深得客戶的好評．現在我司已經大量開發了多款英制滾輪軸承，軌跡滾輪軸承，包裝曲線滾輪軸承，支承滾輪軸承，螺栓型滾輪軸承，和滾輪滾針軸承．型號主要有 CF4，CF5，CF6，CF8，CF10，CF10-1，CF12，CF16，CF18，CF20，CF20-1，CF24，CF24-1，CF30，CF30-1，CF30-2。等等

重負荷凸輪從動軸承		重負荷滾子從動軸承
McCZB	CZB CZB CZB	McCZB	CZB CZB	CZB
MCFD-35	NUKR-35	MCYRD-15	NUTR-15	NUTR-202
MCFD-40	NUKR-40	MCYRD-17	NUTR-17	NUTR-203
MCFD-47	NUKR-47	MCYRD-20	NUTR-20	NUTR-204
MCFD-52	NUKR-52	MCYRD-25	NUTR-25	NUTR-205
MCFD-62	NUKR-62	MCYRD-30	NUTR-30	NUTR-206
MCFD-72	NUKR-72	MCYRD-35	NUTR-35	NUTR-207
MCFD-80	NUKR-80	MCYRD-40	NUTR-40	NUTR-208
MCFD-90	NUKR-90	MCYRD-45	NUTR-45	NUTR-209
		MCYRD-50	NUTR-50	NUTR-210

其它凸輪從動軸承和凸輪軛軸承編號

可選用部份	McCZB	CZB CZB	CZB	CZB	CZB
密封圈	加後綴 " S "	加後綴 " PP "	加後綴 " UU "	加後綴 " UU "	加後綴 " LL "
圓柱外徑	加後綴 " X "	加後綴 " X "	去除後綴 " R "	去除後綴 " R "	加後綴 " X "
六角孔	加後綴 " B "	加後綴 " SK "	加後綴 " A "	加後綴 " B "	加後綴 " H "
偏心環	加後綴 " E "	加後綴 " E "	------------	加後綴 " E "	------------

支承滾輪滾針軸承系厚壁外圈，經高溫高氮淬火，高精密分選的滾子由高剛性外圈的擋邊引導，利用線狀接觸，滾輪可以直接在滾道上輕松轉動，并可以承受巨大的載荷。為去除應力，支撐滾輪的外圈采用弧面設計，曲線滾輪有帶單、雙密封圈、不帶密封圈、帶密封環等各種規格型號。帶密封圈存儲潤滑脂空間大、提供鋰基脂長久性潤滑，并延長潤滑間隔。密封圈材質為帶骨架丁腈橡膠或ST12，其運轉溫度范圍為-30°C至+100°C或-30°C至+180°C 。密裝式的曲線滾輪可承受較重的極強載荷和高性能運轉。

RSTO	外圈無擋邊，無內圈支承滾輪
STO	外圈無擋邊，有內圈支承滾輪
RNA22...2RS	雙面密封，無內圈支承滾輪
NA22...2RS	雙面密封，有內圈支承滾輪
NATR NATR...PP	平擋圈軸向引導支承滾輪
NATV NATV...PP	平擋圈軸向引導支承滾輪，滿針型
NUTR	滾動體引導支承滾輪，滿滾子型
CRY	英制平擋圈軸向引導支承滾輪

英制滾輪請點此

軸徑	穿孔型				封口型		尺寸						基本額定載荷		極限轉速
Shaft	Open end				Closed end		Dimensions						Basic Load Ratings		Limiting
Diameter	單面密封型號	重量	雙面密封型號	重量	帶密封型號	重量	Fw	D	C	C1	C2	r	動 Cr	靜 Cor	Speed
	Designation	Mass	Designation	Mass	Designation	Mass							Dynamic	Static
	with Sealed		with Sealed		with Sealed
mm	on one side	g	on both sides	g		g					min.	min.	kN	kN	rpm
10	HK1012 RS	4.5	HK10142RS	4.6	BK1012RS	4.6	10	14	12	14	9.3	0.4	4.4	5.1	17000
12	HK1214 RS	10.0	HK12162RS	11.0	BK1214RS	11.5	12	18	14	16	11.3	0.8	6.5	7.3	14000
14	HK1414 RS	12.0	HK14162RS	13.0	BK1414RS	13.0	14	20	14	16	11.3	0.8	7.1	8.5	12000
15	HK1514 RS	12.0	HK15162RS	14.5	BK1514RS	14.5	15	21	14	16	11.3	0.8	7.8	9.8	11000
	HK1518 RS	16.0	HK15202RS	18.0	BK1518RS	18.0	15	21	18	20	15.3	0.8	10.5	14.4	11000
16	HK1614 RS	13.0	HK16162RS	15.0	BK1614RS	15.3	16	22	14	16	11.3	0.8	7.6	9.7	11000
	HK1618 RS	14.5	HK16202RS	17.0	BK1618RS	17.5	16	22	18	20	15.3	0.8	8.9	11.3	11000
18	HK1814 RS	14.0	HK18162RS	15.0	BK1814RS	16.0	18	24	14	16	11.3	0.8	8.1	10.9	9500
20	HK2014 RS	17.0	HK20162RS	19.0	BK2014RS	20.0	20	26	14	16	11.3	0.8	8.6	12.1	8500
	HK2018 RS	21.5	HK20202RS	23.5	BK2018RS	24.5	20	26	18	20	15.3	0.8	12.7	20.1	8500
22	HK2214 RS	16.0	HK22162RS	18.0	BK2214RS	19.0	22	28	14	16	11.3	0.8	9.1	13.4	8000
	HK2218 RS	24.0	HK22202RS	26.0	BK2218RS	27.0	22	28	18	20	15.3	0.8	13.4	22.1	8000
25	HK2514 RS	26.0	HK25162RS	27.0	BK2514RS	28.0	25	32	14	16	11.3	0.8	11.0	15.2	7000
	HK2518 RS	29.0	HK25202RS	31.0	BK2518RS	34.0	25	32	18	20	15.3	0.8	15.6	24.0	7000
30	HK3018 RS	37.0	HK30202RS	39.0	BK3018RS	40.0	30	37	18	20	15.3	0.8	17.2	29.0	6000
35	HK3518 RS	39.0	HK35202RS	41.0	BK3518RS	43.0	35	42	18	20	15.3	0.8	18.7	33.5	5000
40	HK4018 RS	45.0	HK40202RS	48.0	BK4018RS	50.0	40	47	18	20	15.3	0.8	20.0	38.5	4500
45	HK4518 RS	50.0	HK45202RS	54.0	BK4518RS	56.0	45	52	18	20	15.3	0.8	21.3	43.0	4000

 說明：

 1.表中所列基本額定載荷、極限轉速和重量，僅供選擇參考用。

 2.軸承的保持架如由塑料制成，在型號后加TN，允許工作溫度：120℃連續，180℃短期。

 3.脂潤滑時，極限轉速為表列數值的60%。

 Note:

 1.These load, speed and mass is reference of choice only.  

 2.If the cages are made of plastics, suffix "TN" is added to the bearing No.,the maximum allowable 

   working themperrature is 120℃ in continuous working and 180℃ in short working.

 3.With grease lubrication, 60% of these limiting speed will apply.

軸徑Shaft Diameter	軸承型號Bearing Designation	近似重量Mass Approx	外形尺寸Boudary Dimensions					基本額定負荷Basic Load Rating				極限轉速Limiting Speed
			外形尺寸Boudary Dimensions					動Co	靜Cor	作為支承滾輪
			d	D	B	C	D１			As yoke type track rollers
mm			d	D	B	C	D１			動Co	靜Cor	油潤滑Oil
mm		g	mm					N				rpm
15	NUTR15	99	15	35	19	18	20	20500	24500	13900	15300	6500
17	NUTR17	147	17	40	21	20	22	21800	28500	16500	20500	5500
15	NUTR15 42	158	15	42	19	18	20	20500	24500	16800	21800	6500
17	NUTR17 47	220	17	47	21	20	20	21800	28500	19000	25000	5500
20	NUTR20	245	20	47	25	24	27	36900	48900	26000	33500	4200
20	NUTR20 52	321	20	52	25	24	27	36900	48900	29800	39800	4200
25	NUTR25	281	25	52	25	24	31	40800	58500	27500	35000	3400
25	NUTR25 62	450	25	62	25	24	31	40800	58500	32500	47800	3400
30	NUTR30	465	30	62	29	28	38	56800	77500	39500	49500	2600
30	NUTR30 72	697	30	72	29	28	38	56800	77500	46000	62800	2600
35	NUTR35	630	35	72	29	28	44	63000	91000	42500	59000	2100
35	NUTR35 80	836	35	80	29	28	44	63000	91000	49500	70500	2100
40	NUTR40	816	40	80	32	30	51	87900	108000	54000	73600	1600
45	NUTR45	883	45	85	32	30	55	93600	119000	54000	77500	1400
40	NUTR40 90	1129	40	90	32	30	51	87900	108000	63800	93600	1600
50	NUTR50	950	50	90	32	30	60	98900	140000	55900	79000	1300
45	NUTR45 100	1396	45	100	32	30	55	93600	119000	70500	106000	1400
50	NUTR50 110	1690	50	110	32	30	60	98900	140000	73600	118000	1300

軸徑Shaft Diameter	軸承型號Bearing Designation		外形尺寸Boudary Dimensions					基本額定負荷Basic Load Rating				極限轉速Limiting Speed
								動Co	靜Cor	作為支承滾輪
										As yoke type track rollers
	無內圈without inner ring	帶內圈with inner ring	D	d	Fw	B	C			動Co	靜Cor	油潤滑Oil
mm	無內圈without inner ring	帶內圈with inner ring	mm					N				rpm
6	RNA 22/6.2RS	NA 22/6.2RS	19	6	10	12	11.8	5300	4650	3900	3700	18000
6	RNA 22/6.2RS X	NA 22/6.2RS X	19	6	10	12	11.8	5300	4650	3900	3700	18000
8	RNA 22/8.2RS	NA22/8.2RS	24	8	12	12	11.8	5700	5400	4800	4800	14000
8	RNA 22/8.2RS X	NA22/8.2RS	24	8	12	12	11.8	5700	5400	4800	4800	14000
10	RNA 2200.2RS	NA2200.2RS	30	10	14	14	13.8	7800	8300	7000	8000	11000
10	RNA 2200.2RS X	NA2200.2RS X	30	10	14	14	13.8	7800	8300	7000	8000	11000
12	RNA 2201.2RS	NA2201.2RS	32	12	16	14	13.8	8700	9900	7500	9000	9500
12	RNA 2201.2RS X	NA2201.2RS X	32	12	16	14	13.8	8700	9900	7500	9000	9500
15	RNA 2202.2RS	NA2202.2RS	35	15	20	14	13.8	9800	12300	7600	9600	7000
15	RNA 2202.2RS X	NA2202.2RS X	35	15	20	14	13.8	9800	12300	7600	9600	7000
17	RNA 2203.2RS	NA2203.2RS	40	17	22	16	15.8	12200	16700	9900	13800	6000
17	RNA 2203.2RS X	NA2203.2RS X	40	17	22	16	15.8	12200	16700	9900	13800	6000
20	RNA 2204.2RS	NA2204.2RS	47	20	25	18	17.8	18900	22300	15200	18300	4600
20	RNA 2204.2RS X	NA2204.2RS X	47	20	25	18	17.8	18900	22300	15200	18300	4600
25	RNA 2205.2RS	NA2205.2RS	52	25	30	18	17.8	21100	27000	15700	20000	3500
25	RNA 2205.2RS X	NA2205.2RS X	52	25	30	18	17.8	21100	27000	15700	20000	3500
30	RNA 2206.2RS	NA2206.2RS	62	30	35	20	19.8	23300	32000	18300	25500	2800
30	RNA 2206.2RS X	NA2206.2RS X	62	30	35	20	19.8	23300	32000	18300	25500	2800
35	RNA 2207.2RS	NA2207.2RS	72	35	42	23	22.7	30000	46500	23000	35500	2200
35	RNA 2207.2RS X	NA2207.2RS X	72	35	42	23	22.7	30000	46500	23000	35500	2200
40	RNA 2208.2RS	NA2208.2RS	80	40	48	23	22.7	38500	58000	27500	40500	1700
40	RNA 2208.2RS X	NA2208.2RS X	80	40	48	23	22.7	38500	58000	27500	40500	1700
45	RNA 2209.2RS	NA2209.2RS	85	45	52	23	22.7	40500	64000	28500	43000	1600
45	RNA 2209.2RS X	NA2209.2RS X	85	45	52	23	22.7	40500	64000	28500	43000	1600
50	RNA2210.2RS	NA2210.2RS	90	50	58	23	22.7	42500	70000	28000	42500	1300
50	RNA 2210.2RS X	NA2210.2RS X	90	50	58	23	22.7	42500	70000	28000	42500	1300

地　　址：江蘇省常州武進區牛塘工業區電話: 0519-81855361 傳真： 0519-86305255 Email：yfbearing@sohu.com

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支撐型無內圈滾輪 RNA22..-2RSR