High Precision Entity Bushed Needle and Cage Assemblies Roller Bearing with (without) Inner Ring Na49

• Customization: Available
• Cage: With Cage
• Rows Number: Single
• Model NO.: NA49
• Style: Without Outer Ring, With Outer Ring, Without Inner Ring, With Inner Ring
• Material: Bearing Steel
• Type: Closed
• Needle Super Finishing: Yes
• Lubrication: Oil or Grease
• Application: Vehicles
• Precision: P0 P5 P6
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Spherical: Non-Aligning Bearings
• Separated: Separated
• Transport Package: Standard Exporting Packing
• Specification: NA49
• Trademark: HECTO or OEM or neutral marking or no marking
• Origin: China
• HS Code: 84824000
• Production Capacity: 10 Million/Year
• Package Size: 28.00cm * 26.00cm * 17.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Basic Features of Entity Bushed Needle Roller Bearing
Types	NA49... series (with Inner Ring) RNA49... series (without Inner Ring) NA69... series (with Inner Ring) RNA69... series (without Inner Ring) NKIS... series (with Inner Ring) NKS... series (without Inner Ring) NKI... series (with Inner Ring) NK... series (without Inner Ring) NAO... series (without Ribs) RNAO... series (without Ribs) NA49...2RS series (with Seals) RNA49...2RS series (with Seals) NAV40... series (without Cage) RNAV40... series (without Cage) NAV49... series (without Cage) RNAV49... series (without Cage)
Material	Bearing Steel(GCr15, 100Cr6) SPCC St14 Nylon
Dimension	Metric and Inch
Dimension Range	5mm~200mm(bore diameter)
MOQ	1
Delivery Time	15-45 days
Sea Ports	Shanghai Ningbo Qingdao

Detailed Photos

 

Our Advantages

Application Areas

Company Profile

Why Choose HECTO?

1. More than 20 years of manufacturing and exporting experiences
2. An IATF16949 company
3. 100% inspecting of products
4. More competitive prices with better quality
5. More than 99% of delivery in time
6. Rapid response of your emails and questions
7. Products can be traced back

 

Product Parameters

Entity Bushed Needle Roller Bearing

Shaft	Bearing No.	Weight	Dimensions					Basic Load Rating(KN)		Limiting Speed
(mm)		(g)	d	F	D	B	r(min.)	Cr	Cor	RPM
10	NKI 10/16	29	10	14	22	16	0.3	11	12.5	19000
	NKI 10/20	37	10	14	22	20	0.3	12.8	15.6	19000
12	NKI 12/16	33	12	16	24	16	0.3	11.5	13.8	17000
	NKI 12/20	41	12	16	24	20	0.3	14.6	18.8	17000
15	NKI 15/16	39	15	19	27	16	0.3	13.8	18.5	14000
	NKI 15/20	49	15	19	27	20	0.3	17.6	25.1	14000
17	NKI 17/16	42	17	21	29	16	0.3	14.3	19.8	13000
	NKI 17/20	53	17	21	29	20	0.3	18.1	26.9	13000
20	NKI 20/16	49	20	24	32	16	0.3	15.1	22.3	12000
	NKI 20/20	61	20	24	32	20	0.3	19.3	30.3	12000
22	NKI 22/16	52	22	26	34	16	0.3	16.1	24.7	11000
	NKI 22/20	65	22	26	34	20	0.3	20.4	33.5	11000
25	NKI 25/20	79	25	29	38	20	0.3	22.1	33.9	10000
	NKI 25/30	124	25	29	38	30	0.3	33.5	57.9	9500
28	NKI 28/20	96	28	32	42	20	0.3	23.5	37.7	9000
	NKI 28/30	146	28	32	42	30	0.3	35.6	64.3	9000
30	NKI 30/20	112	30	35	45	20	0.3	24.8	41.4	8500
	NKI 30/30	170	30	35	45	30	0.3	37.5	70.6	8000
32	NKI 32/20	118	32	37	47	20	0.3	25.3	43.3	8000
	NKI 32/30	180	32	37	47	30	0.3	38.3	73.9	8000
35	NKI 35/20	127	35	40	50	20	0.3	26.4	47.1	7500
	NKI 35/30	193	35	40	50	30	0.3	43.8	80.2	7500
38	NKI 38/20	136	38	43	53	20	0.3	27.5	50.8	7000
	NKI 38/30	207	38	43	53	30	0.3	41.6	86.6	7000
40	NKI 40/20	142	40	45	55	20	0.3	28	52.7	7000
	NKI 40/30	216	40	45	55	30	0.3	42.4	89.8	6500
42	NKI 42/20	148	42	47	57	20	0.3	29.2	56.4	6500
	NKI 42/30	222	42	47	57	30	0.3	44.2	96.1	6500
45	NKI 45/25	229	45	50	62	25	0.3	40.5	79.4	6500
	NKI 45/35	322	45	50	62	35	0.6	55.9	119.5	6500
50	NKI 50/25	270	50	55	68	25	0.6	43.7	81.7	6000
	NKI 50/35	379	50	55	68	35	0.6	61.8	127.7	6000
55	NKI 55/25	272	55	60	72	25	0.6	43.1	90.7	5500
	NKI 55/35	379	55	60	72	35	0.6	60.9	141.6	5500
60	NKI 60/25	394	60	68	82	25	0.6	48.6	100.6	4900
	NKI 60/35	553	60	68	82	35	0.6	68.8	157.1	4800
65	NKI 65/25	467	65	73	90	25	1	54.2	100.8	4600
	NKI 65/35	659	65	73	90	35	1	79.4	164.7	4400
70	NKI 70/25	521	70	80	95	25	1	54.7	113.4	4100
	NKI 70/35	737	70	80	95	35	1	78.6	181	4000
75	NKI 75/25	641	75	85	105	25	1	71.7	126.5	3900
	NKI 75/35	908	75	85	105	35	1	102.8	200.8	3800
80	NKI 80/25	677	80	90	110	25	1	74.9	136	3700
	NKI 80/35	959	80	90	110	35	1	107.3	216	3600
85	NKI 85/26	743	85	95	115	26	1	79.5	149.4	3600
	NKI 85/36	1040	85	95	115	36	1	112	232.4	3400
90	NKI 90/26	778	90	100	120	26	1	82.3	159.5	3500
	NKI 90/36	1090	90	100	120	36	1	116	248	3300
95	NKI 95/26	816	95	105	125	26	1	83.6	164.8	3300
	NKI 95/36	1145	95	105	125	36	1	117.9	256.4	3200
100	NKI 100/30	990	100	110	130	30	1.1	100.9	213.9	3100
	NKI 100/40	1330	100	110	130	40	1.1	128.4	311	3000

 

Shaft	Bearing No.	Weight	Dimensions				Basic Load Rating(KN)		Limiting Speed
(mm)		(g)	Fw	D	C	r(min.)	Cr	Cor	RPM
5	NK 5/10TN	3.1	5	10	10	0.15	2.5	2	37000
	NK 5/12TN	3.7	5	10	12	0.15	3.05	2.99	37000
6	NK 6/10TN	4.7	6	12	10	0.15	2.33	2.2	33000
	NK 6/12TN	5.7	6	12	12	0.15	3.3	3.45	33000
7	NK 7/10TN	6.9	7	14	10	0.3	3.33	3.15	31000
	NK 7/12TN	8.2	7	14	12	0.3	4.19	4.24	31000
8	NK 8/12TN	8.7	8	15	12	0.3	4.1	4.3	29000
	NK 8/16TN	12	8	15	16	0.3	4.9	5.4	29000
9	NK 9/12TN	10.3	9	16	12	0.3	4.75	5.3	28000
10	NK 10/12	10	10	17	12	0.3	5.01	5.82	27000
	NK 10/16	13	10	17	16	0.3	6.51	8.12	27000
12	NK 12/12	12	12	19	12	0.3	6.4	7.1	25000
	NK 12/16	16	12	19	16	0.3	9.1	11	25000
14	NK 14/16	14	14	22	16	0.3	11	12.5	23000
	NK 14/20	18	14	22	20	0.3	13.9	17	23000
15	NK 15/16	22	15	23	16	0.3	10.9	12.7	20000
	NK 15/20	27	15	23	20	0.3	13.8	17.2	20000
16	NK 16/16	22	16	24	16	0.3	11.3	13.8	19000
	NK 16/20	28	16	24	20	0.3	14.6	18.8	19000
17	NK 17/16	24	17	25	16	0.3	12.1	15	18000
	NK 17/20	30	17	25	20	0.3	14.4	20.4	17000
18	NK 18/16	25	18	26	16	0.3	12.7	16.2	17000
	NK 18/20	31	18	26	20	0.3	16.1	22	17000
19	NK 19/16	26	19	27	16	0.3	13.8	18.5	16000
	NK 19/20	32	19	27	20	0.3	17.6	25.1	16000
20	NK 20/16	27	20	28	16	0.3	13.8	18.6	15000
	NK 20/20	34	20	28	20	0.3	17.4	25.2	15000
21	NK 21/16	29	21	29	16	0.3	14.3	19.8	14000
	NK 21/20	36	21	29	20	0.3	18.1	26.9	14000
22	NK 22/16	30	22	30	16	0.3	14.7	21	14000
	NK 22/20	37	22	30	20	0.3	18.7	28.5	14000
24	NK 24/16	32	24	32	16	0.3	15.1	22.3	13000
	NK 24/20	40	24	32	20	0.3	19.3	30.3	13000
25	NK 25/16	32	25	33	16	0.3	15.6	23.5	12000
	NK 25/20	42	25	33	20	0.3	19.8	31.9	12000
26	NK 26/16	34	26	34	16	0.3	16.1	24.7	12000
	NK 26/20	42	26	34	20	0.3	20.4	33.5	12000
28	NK 28/20	52	28	37	20	0.3	22.3	33.8	11000
	NK 28/30	82	28	37	30	0.3	33.7	57.7	11000
29	NK 29/20	54	29	38	20	0.3	22.1	33.9	10000
	NK 29/30	84	29	38	30	0.3	33.5	57.9	10000
30	NK 30/20	65	30	40	20	0.3	33.5	57.9	10000
	NK 30/30	98	30	40	30	0.3	34.7	61	10000
32	NK 32/20	68	32	42	20	0.3	23.5	37.7	10000
	NK 32/30	102	32	42	30	0.3	35.6	64.3	9500
35	NK 35/20	74	35	45	20	0.3	24.8	41.4	9000
	NK 35/30	112	35	45	30	0.3	37.5	70.6	9000
37	NK 37/20	77	37	47	20	0.3	25.3	43.3	8500
	NK 37/30	113	37	47	30	0.3	38.3	73.9	8500
38	NK 38/20	79	38	48	20	0.3	25.9	45.1	8500
	NK 38/30	116	38	48	30	0.3	39.2	77	8000
40	NK 40/20	83	40	50	20	0.3	26.4	47.1	8000
	NK 40/30	125	40	50	30	0.3	43.8	80.2	8000
42	NK 42/20	85	42	52	20	0.3	26.8	49	8000
	NK 42/30	127	42	52	30	0.3	40.7	83.5	8000
43	NK 43/20	87	43	53	20	0.3	27.5	50.8	8000
	NK 43/30	130	43	53	30	0.3	41.6	86.6	8000
45	NK 45/20	91	45	55	20	0.3	28	52.7	7500
	NK 45/30	139	45	55	30	0.3	42.4	89.8	7000
47	NK 47/20	95	47	57	20	0.3	29.2	56.4	7500
	NK 47/30	144	47	57	30	0.3	44.2	96.1	7000
50	NK 50/25	158	50	62	25	0.6	40.6	79.4	6500
	NK 50/35	221	50	62	35	0.6	55.9	119.5	6500
55	NK 55/25	180	55	68	25	0.6	43.7	81.7	6000
	NK 55/35	250	55	68	35	0.6	61.8	127.7	6000
60	NK 60/25	185	60	72	25	0.6	43.1	90.7	5500
	NK 60/35	258	60	72	35	0.6	60.9	141.6	5500
65	NK 65/25	221	65	78	25	0.6	47	94.4	5500
	NK 65/35	310	65	78	35	0.6	66.5	147.5	5500
68	NK 68/25	227	68	82	25	0.6	48.6	100.6	5500
	NK 68/35	316	68	82	35	0.6	68.8	157.1	5500
70	NK 70/25	260	70	85	25	0.6	50.1	96.7	5000
	NK 70/35	370	70	85	35	0.6	72.1	154.5	5000
73	NK 73/25	293	73	90	25	1	54.2	100.8	4800
	NK 73/35	403	73	90	35	1	79.4	164.7	4600
75	NK 75/25	315	75	92	25	1	55.3	104.3	4800
	NK 75/35	445	75	92	35	1	80.9	170.3	4600
80	NK 80/25	301	80	95	25	1	54.7	113.4	4400
	NK 80/35	425	80	95	35	1	78.6	181	4300
85	NK 85/25	425	85	105	25	1	71.7	126.5	4200
	NK 85/35	600	85	105	35	1	102.8	200.8	4000
90	NK 90/25	450	90	110	25	1	74.9	136	4000
	NK 90/35	630	90	110	35	1	107.3	216	3800
95	NK 95/26	490	95	115	26	1	79.5	149.4	3900
	NK 95/36	680	95	115	36	1	112	232.4	3700
100	NK 100/26	515	100	120	26	1	82.3	159.5	3700
	NK 100/36	715	100	120	36	1	116	248	3500
105	NK 105/26	557	105	125	26	1	83.6	164.8	3700
	NK 105/36	769	105	125	36	1	117.9	256.4	3500
110	NK 110/30	650	110	130	30	1.1	100.9	213.9	3300
	NK 110/40	830	110	130	40	1.1	128.4	311	3100

 

 

Certifications

FAQ

Q:Are you factory?
A:Yes, we are factory.

Q:What's your MOQ of this term?
A.Depend on different products.

Q:Hong long is your warranty?
A:Guarantee for 12 months starting from the delivery date or the date of B/L.

Q:Could you stick customer's brand on the products?
A:Of course,we welcome the OEM orders.

Q:What's your delivery time?
A:Delivery in 15-20 daysafter receiving the deposit.