RNAO Series Needle Roller Bearing

Product Description

    

Shaft Diameter	Bearing Designation	Mass Approx	Borndary Dimensions				Basic Load Rating		Limiting Speed
			Fw	D	C	E	Cr Dynamic	Cor Static	Oil
mm		g	mm				N		rpm
5	RNAO 5×10×8 TN	2.8	5	10	8	8	2050	1720	27800
6	RNAO 6×13×8 TN	5	6	13	8	9	2300	1880	30000
7	RNAO 7×14×8 TN	5	7	14	8	10	2250	1950	31000
8	RNAO 8×15×10 TN	7.8	8	15	10	11	3050	3920	28000
10	RNAO 10×17×10 TN	9.1	10	17	10	13	3960	4500	20000
12	RNAO 12×19×13.5 TN	14	12	19	13.5	15	5400	7500	22000
	RNAO 12×22×12 TN	17.9	12	22	12	18	8950	8000	23000
15	RNAO 15×23×13	18.5	15	23	13	19	6500	8900	21100
16	RNAO 16×24×13	19.8	16	24	13	20	6200	8400	21100
	*RNAO 16×24×20	29.7	16	24	20	20	10200	14800	21100
	RNAO 16×28×12	29.7	16	28	12	22	9500	10500	18000
17	RNAO 17×25×13	21	17	25	13	21	9400	11600	18000
18	RNAO 18×30×24	65	18	30	24	24	12100	16500	17600
20	RNAO 20×28×13	24.5	20	28	13	24	7800	9600	16000
	*RNAO 20×28×26	48.1	20	28	26	24	10080	20500	16000
	RNAO 20×32×12	36.6	20	32	12	26	10100	14100	16000
22	RNAO 22×30×13	25.2	22	30	13	26	9200	12000	14000
	RNAO 22×35×16	58	22	35	16	29	10000	15500	16000
25	RNAO 25×35×17	49	25	35	17	29	10900	22000	15020
	*RNAO 25×35×26	67.8	25	35	26	29	12400	25000	15020
	RNAO 25×37×16	59.2	25	37	16	32	15000	20900	12000
	*RNAO 25×37×32	108	25	37	32	32	25000	38900	12000
26	RNAO 26×39×13	59	26	39	13	30	87600	10200	15020
30	RNAO 30×40×17	59	30	40	17	35	12600	24000	10050
	*RNAO 30×40×26	92	30	40	26	35	16000	32000	10050
	RNAO 30×42×16	49.9	30	42	16	37	13000	23200	10050
	*RNAO 30×42×32	126	30	42	32	37	29500	47000	10050
35	RNAO 35×45×13	50	35	45	13	40	10200	22000	10000
	RNAO 35×45×17	60	35	45	17	40	17800	24500	10000
	*RNAO 35×45×26	88	35	45	26	40	20500	40000	10000
	RNAO 35×47×16	75	35	47	16	42	20400	31500	10000
	RNAO 35×47×18	86	35	47	18	42	22500	35000	10000
	*RNAO 35×47×32	149	35	47	32	42	32000	55000	10000
37	RNAO 37×52×18	115	37	52	18	44	18900	35500	8800
40	RNAO 40×50×17	72	40	50	17	45	15400	29880	8800
	*RNAO 40×50×34	151	40	50	34	45	25186	57200	11000
	RNAO 40×55×20	144	40	55	20	47	26300	46100	10000
	*RNAO 40×55×40	268	40	55	40	48	54700	87000	10000
42	RNAO 42×57×20	132	42	57	20	50	26720	43700	10000
45	RNAO 45×55×17	82.5	45	55	17	50	18000	36000	9000
	*RNAO 45×62×40	368	45	62	40	53	42200	85050	9000
50	RNAO 50×62×20	140	50	62	20	55	20690	46860	7500
	RNAO 50×65×20	162	50	65	20	58	23200	40540	7000
	*RNAO 50×65×40	321	50	65	40	58	39040	80600	7000
55	RNAO 55×68×20	157	55	68	20	60	22480	52074	6500
60	RNAO 60×78×20	253	60	78	20	68	28500	65300	5550
	RNAO 60×78×40	368	60	78	40	68	45000	99000	5550
65	RNAO 65×85×30	394	65	85	30	73	37000	90900	4900
70	RNAO 70×90×30	488	70	90	30	78	40010	105000	5100
80	RNAO 80×100×30	527	80	100	30	88	52000	139000	4890
85	RNAO 85×105×25	449	85	105	25	93	48600	106000	4900
90	RNAO 90×105×26	323	90	105	26	98	42519	129000	4900
	RNAO 90×110×30	600	90	110	30	98	58100	152000	4900
100	RNAO 100×120×30	671	100	120	30	108	50000	158000	3100
TN=Plastic cage,permissible operating temperature;120°C(Continyous operation).
*Double row,with lubrccation groove and hole.