Features of stainless steel needle bearings:High precision, low noise, high speed, long life, high reliability, heavy load and high temperature resistance.
stainless steel needle bearings NA series needle roller bearing
stainless steel needle bearings NA series needle roller bearing is a bearing which uses small cylindrical rollers.The difference between a needle roller bearing and roller bearing is the ratio of diameter and length of their rollers, when the ratio of the diameter and the length of roller of a roller bearing is between the interval of 0.1 to 0.4, that roller bearing is called a needle roller bearing. They are used to reduce the friction of a rotating surface.
FAQ
1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time for stainless steel needle bearings NA series needle roller bearing?
A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3,Q: Do you provide samples for stainless steel needle bearings NA series needle roller bearing? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
4,Q: What is your terms of payment for stainless steel needle bearings NA series needle roller bearing?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,pay the balance before shippment.
5, Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price of stainless steel needle bearings NA series needle roller bearing?
A: after we get your inquiry, usually within 2-6 hours. Urgent will be faster.
7,Q:How about your quality of your products ?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ for stainless steel needle bearings NA series needle roller bearing?
A: Usually ≥1, According your demand.
9,Q: Will you check these stainless steel needle bearings NA series needle roller bearing before shipment?
A: Yes, before shipment products will be strictly inspection on our factory QC Process System.We have a professional QC team.
10, Q: What will we do if you are not satisfied with the stainless steel needle bearings NA series needle roller bearing?
A: If have any abnormal, Please contact us at first time, we will immediately processing.
If you need any brand bearings or any models of bearings, please contact me!
Contact: Grace
Email: ntn@llhbearing.com
Skype:+8618668903871
MP/Whatsapp: +8618668903871
Wechat:GraceXu1234
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Product Name
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NA series needle roller bearing |
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Material
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Gcr15, stainless steel, Chrome steel
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Brand name
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LLH or OEM
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Series
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PHS 22
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Vibration
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V1,V2,V3,V4
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Precision Rating
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P0, P6,P5,P4,P2
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Quality standard
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ISO9001, ABEC-1(Z1V1)
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Tolerance Grades
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ABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5)
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Package |
A: tube package+outer carton+pallets
B: single box+outer carton+pallet C: According to your’s requirement |
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Shaft |
Bearing Designation |
Mass |
Boundary Dimension |
Basic Loading |
Limiting |
|||||
|
Current |
Original |
d |
Fw |
D |
B |
Dynamic |
Static |
Oil |
||
|
mm |
g |
mm |
N |
rpm |
||||||
|
5 |
NA495 |
|
7 |
5 |
|
13 |
10 |
2670 |
2350 |
34000 |
|
NA495TN |
|
7 |
5 |
|
13 |
10 |
2670 |
2350 |
34000 |
|
|
6 |
NA496 |
|
9 |
6 |
|
15 |
10 |
3150 |
3000 |
32000 |
|
7 |
NA497 |
|
12 |
7 |
|
17 |
10 |
3600 |
3650 |
30000 |
|
8 |
NKI8/16 |
|
|
8 |
14 |
25 |
16 |
12400 |
11300 |
21500 |
|
NA498 |
|
16 |
8 |
|
19 |
11 |
4300 |
3950 |
28000 |
|
|
9 |
NKI9/12 |
|
16.6 |
9 |
12 |
19 |
12 |
6200 |
7000 |
21700 |
|
NA499 |
|
17 |
9 |
|
20 |
11 |
4850 |
4900 |
26000 |
|
|
NKI9/16 |
|
21.9 |
9 |
|
19 |
16 |
|
|
|
|
|
10 |
NKI10/16 |
|
27.3 |
10 |
14 |
22 |
16 |
9800 |
10500 |
196500 |
|
NA4900 |
4524900 |
21 |
10 |
14 |
22 |
13 |
8000 |
9000 |
23700 |
|
|
NA6900 |
6534900 |
38.4 |
10 |
14 |
22 |
22 |
9000 |
11000 |
23700 |
|
|
12 |
NA4901 |
4524901 |
25.1 |
12 |
16 |
24 |
13 |
9000 |
10800 |
20000 |
|
NKI12/20 |
|
39 |
12 |
16 |
24 |
20 |
14000 |
18400 |
21000 |
|
|
NA6901 |
6534901 |
44.5 |
12 |
16 |
24 |
22 |
6000 |
21600 |
20000 |
|
|
NKIS12 |
|
58 |
12 |
16 |
30 |
16 |
16000 |
17000 |
20000 |
|
|
NA12*32*15V |
|
|
12 |
|
32 |
15 |
|
|
|
|
|
15 |
NKI15/16 |
|
38 |
15 |
19 |
27 |
16 |
8800 |
12800 |
19100 |
|
NKI15/20 |
|
45.7 |
15 |
19 |
27 |
20 |
12300 |
19000 |
19100 |
|
|
NA4902 |
4924902 |
32 |
15 |
20 |
28 |
13 |
6400 |
9000 |
18000 |
|
|
NA6902 |
6534902 |
61.6 |
15 |
20 |
28 |
23 |
13100 |
20900 |
18000 |
|
|
NKIS15 |
|
90 |
15 |
22 |
35 |
20 |
23500 |
24000 |
17000 |
|
|
NA5902 |
|
52 |
15 |
20 |
28 |
18 |
|
|
|
|
|
NAI53212 |
|
|
15 |
|
32 |
12 |
|
|
|
|
|
74802 |
74802 |
|
15 |
|
36 |
25.4 |
|
|
|
|
|
16 |
NKIS16 |
|
|
16 |
|
28 |
16 |
13000 |
17400 |
22000 |
|
NA16*36*24 |
|
|
16 |
|
36 |
24 |
|
|
|
|
|
17 |
NKI17/16 |
|
41.4 |
17 |
21 |
29 |
16 |
13000 |
18200 |
20000 |
|
NA4903 |
4544903 |
32.8 |
17 |
22 |
30 |
13 |
7000 |
10000 |
17000 |
|
|
NA6903 |
6534903 |
68.2 |
17 |
22 |
30 |
23 |
14400 |
24900 |
17000 |
|
|
NA5903 |
|
56 |
17 |
22 |
30 |
18 |
15200 |
21700 |
18000 |
|
|
NA17 |
|
|
17 |
|
37 |
20 |
|
|
|
|
|
20 |
NKI20/16 |
|
48.5 |
20 |
24 |
32 |
16 |
10800 |
17000 |
16700 |
|
NA4904 |
4524904 |
70.2 |
20 |
25 |
37 |
17 |
21000 |
25000 |
17000 |
|
|
NKIS20 |
|
119 |
20 |
28 |
42 |
20 |
28000 |
35500 |
15000 |
|
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NA6904 |
6254904 |
|
20 |
25 |
37 |
30 |
36000 |
51000 |
17000 |
|
|
NA5904 |
|
|
20 |
25 |
37 |
23 |
|
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Jinan Maolei bearing Co.,Ltd. is located in the “Spring City” Jinan. We insist on the philosophies of “integrity” and “pragmatic & win-win business”. We also adhere to the “people-oriented” and “advancing” enterprise spirit . “Quality first and customers utmost” is honored as our enterprise concept.The core products of Jinan Maolei bearing Co,.Ltd. We have our own brand “LLH”,we sincerely welcome friends from all over the world come to visit our company and talk on business,we adhere to the concept of”survival of high quality”,and provide excellent service for customers.
Maecenas malesuada elit lectus felis, malesuada ultricies. Curabitur et ligula. Ut molesie a, ultricies porta urna.Maecenas malesuada elit lectus felis, malesuada ultricies. Curabitur et ligula. Ut molesie a, ultricies porta urna.
nsk@zyslbearing.com
