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Needle Bearing Without Retaining Edge For Tractor Model 1845 1845B 1845C 1845S

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Address: RM.1606, Bldg. 2, 863 Creative Park, No. 32, Changxiamen Street, Luolong Dist., Luoyang, Henan, China 471000

Contact name:Sally

Luoyang solarich machinery Co., Ltd.

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Needle Bearing Without Retaining Edge For Tractor Model 1845 1845B 1845C 1845S

Country/Region	china
City & Province	luoyang henan

Product Details

Needle bearing
Needle bearing is a cylindrical roller bearing, relative to its diameter, the roller is both thin and long this roller called needle although has a smaller section, bearing still has a higher load bearing capacity, needle bearing is equipped with thin and long roller (roller diameter D 5mm,L/D 2.5,L is the length of roller), so the radial structure is compact, and its inner diameter size and load capacity are the same as other types of bearings, while the outer diameter is the smallest, especially suitable for the radial installation size of the support structure is limited .

Shaft Diameter	Bearing Designation	Boundary Dimensions					Basic Load Ratings		Limiting Speed
Shaft Diameter	Fw D C	E	D1		D		C	Co
mm	Fw D C	mm				m in.	N
5	RNAO 5X10X 8 TN	8	5.3	7.7	8.3	0.15	2350	1920	39000
6	RNAO 6X13X 8 TN	9	6.3	8.7	9.3	0.3	2600	2280	37000
7	RNAO 7X14X 8 TN	10	7.3	9.7	10.3	0.3	2850	2650	34000
8	RNAO 8X15X10 TN	11	8.3	10.7	11.3	0.3	3950	4100	32000
10	RNAO 10X17X10 TN	13	10.3	12.7	13.3	0.3	4750	5500	29000
12	RNAO 12X19X13.5 TN	15	12.3	14.7	15.3	0.3	6400	8500	27000
12	RNAO 12X22X12 TN	18	12.3	17.6	18.3	0.3	10000	9900	26000
15	RNAO 15X23X13	19	15.4	18.6	19.3	0.3	8500	10900	24000
16	RNAO 16X24X13	20	16.4	19.6	20.3	0.3	8900	11800	24000
	RNAO 16X24X20	20	16.4	19.6	20.3	0.3	13300	19800	24000
	RNAO 16X28X12	22	16.4	21.6	22.3	0.3	11500	12500	23000
17	RNAO 17X25X13	21	17.4	20.6	21.3	0.3	10400	14600	23000
18	RNAO 18X30X24	24	18.4	23.6	24.5	0.3	20100	26500	22000
20	RNAO 20X28X13	24	20.4	23.6	24.3	0.3	9800	14300	21000
	CRNAO 20X28X26	24	20.4	23.6	24.3	0.3	16800	28500	21000
	RNAO 20X32X12	26	20.4	25.6	26.5	0.3	13400	16200	21000
22	RNAO 22X30X13	26	22.4	25.6	26.3	0.3	10400	15900	20000
22	RNAO 22X35X16	29	22.4	28.4	29.5	0.3	20000	25500	19000
25	RNAO 25X35X17	29	25.6	28.4	29.5	0.3	14900	26000	18000
	RNAO 25X35X26	29	25.6	28.4	29.5	0.3	19400	37000	18000
	RNAO 25X37X16	32	25.6	31.4	32.5	0.3	21000	28000	17000
	RNAO 25X37X32	32	25.6	31.4	32.5	0.3	36000	56000	17000
26	RNAO 26X39X13	30	26.6	29.4	30.5	0.3	11600	19200	18000
30	RNAO 30X40X17	35	30.6	34.4	35.5	0.3	19600	34000	15000
	RNAO 30X40X26	35	30.6	34.4	35.5	0.3	27000	51000	15000
	RNAO 30X42X16	37	30.6	36.4	37.5	0.3	23100	33500	15000
	RNAO 30X42X32	37	30.6	36.4	37.5	0.3	39500	67000	15000
35	RNAO 35X45X13	40	35.6	39.4	40.5	0.3	16200	28000	13000
	RNAO 35X45X17	40	35.6	39.4	40.5	0.3	20800	38500	13000
	RNAO 35X45X26	40	35.6	39.4	40.5	0.3	27500	56000	13000
	RNAO 35X47X16	42	35.6	41.4	42.5	0.3	24400	37500	13000
	RNAO 35X47X18	42	35.6	41.4	42.5	0.3	27500	43000	13000
	RNAO 35X47X32	42	35.6	41.4	42.5	0.3	42000	75000	13000
37	RNAO 37X52X18	44	37.6	43.4	42.5	0.3	28000	45500	12000
40	RNAO 40X50X17	45	40.6	44.4	45.5	0.3	21400	41500	12000
	RNAO 40X50X34	45	40.6	44.4	45.5	0.3	36500	83000	12000
	RNAO 40X55X20	47	40.6	46.2	47.5	0.3	32500	57000	11000
	RNAO 40X55X40	48	40.6	47.2	47.5	0.3	62000	118000	11000
42	RNAO 42X57X20	50	42.6	49.2	50.5	0.3	36000	59000	11000
45	RNAO 45X55X17	50	45.6	49.2	50.5	0.3	22500	46000	10000
45	RNAO 45X62X40	53	45.6	52.2	53.5	0.3	67000	135000	10000
50	RNAO 50X62X20	55	50.6	54.2	55.8	0.3	26500	60000	9500
	RNAO 50X65X20	58	50.6	57.2	58.5	0.3	35500	62000	9000
	RNAO 50X65X40	58	50.6	57.2	58.5	0.6	61000	124000	9000
55	RNAO 55X68X20	60	55.8	59.4	60.8	0.6	28500	66000	8500
60	RNAO 60X78X20	68	60.8	67.2	68.8	1	43500	85000	7500
60	RNAO 60X78X40	68	60.8	67.2	68.8	1	75000	171000	7500
65	RNAO 65X85X30	73	66	72.2	73.8	1	57000	123000	7000
70	RNAO 70X90X30	78	71	77.2	78.8	1	60000	135000	6500
80	RNAO 80X100X30	88	81	87.2	89	1	72000	179000	6000
85	RNAO 85X105X26	93	86	92.2	94	1	57000	136000	5500
90	RNAO 90X105X26	98	91	97.2	99	1	61000	150000	5000
90	RNAO 90X110X30	98	91	97.2	99	1	68000	172000	5000
100	RNAO 100X120X30	108	101	107.2	109	1	71000	188000	4700