NK 20 20 bearing NK20/20 needle roller bearing without inner ring
Needle roller bearings without an inner ring are an excellent choice for compact bearing arrangements if the shaft can be hardened and ground. Eliminating the need for a separate inner ring enables a larger shaft diameter and a stiffer bearing arrangement. Axial displacement of the shaft relative to the housing is only limited by the width of the raceway on the shaft. By machining the shaft raceways to the appropriate dimensional and geometrical accuracy, it is possible to obtain bearing arrangements with heightened running accuracy.
1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time ?
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 nk 20 20 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 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 for nk 20 20 bearing?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price for nk 20 20 bearing?
A: after we get your inquiry,usually within 2-6 hours.Urgent will be faster.
7,Q:How about your quality of nk 20 20 bearing?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ for nk 20 20 bearing?
A: Usually ≥1, According your demand.
9,Q: Will you check these 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 If you are not satisfied with the 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
| Fw |
20 mm
|
Diameter under rollers |
|---|---|---|
| D |
28 mm
|
Outside diameter |
| C |
20 mm
|
Width |
| r1,2 |
min.0.3 mm
|
Chamfer dimension outer ring |
| Model Number | Size(mm) | Model Number | Size(mm) |
| NK06/10 | 6x12x10 | NK22/16 | 22x30x16 |
| NK06/12 | 6x12x12 | NK22/20 | 22x30x20 |
| NK08/10 | 8x15x10 | NK24/16 | 24x32x16 |
| NK08/12 | 8x15x12 | NK24/20 | 24x32x20 |
| NK09/12 | 9x15x12 | NK25/16 | 25x33x16 |
| NK12/12 | 12x19x12 | NK25/18 | 25x33x18 |
| NK15/12 | 15x23x12 | NK25/20 | 25x33x20 |
| NK15/16 | 15x23x16 | NK25/30 | 25x33x30 |
| NK15/20 | 15x23x20 | NK26/16 | 26x34x16 |
| NK16/16 | 16x24x16 | NK26/20 | 26x34x20 |
| NK16/20 | 16x24x20 | NK28/20 | 28x37x20 |
| NK17/16 | 17x25x16 | NK28/30 | 28x37x30 |
| NK17/20 | 17x25x20 | NK29/20 | 29x38x20 |
| NK18/16 | 18x26x16 | NK29/30 | 29x38x30 |
| NK18/20 | 18x42x20 | NK30/20 | 30x40x20 |
| NK19/16 | 19x27x16 | NK30/30 | 30x40x30 |
| NK19/20 | 19x27x20 | NK32/20 | 32x43x20 |
| NK20/16 | 20x28x16 | NK32/30 | 32x43x30 |
| NK20/20 | 20x28x20 | NK35/20 | 35x45x20 |
| NK21/16 | 21x29x16 | NK35/30 | 35x45x30 |
| NK21/20 | 21x29x20 | NK37/20 | 37x47x20 |
| NK37/30 | 37x47x30 | NK38/20 | 38x48x20 |
| NK38/30 | 38x48x30 | NK40/20 | 40x50x20 |
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. 
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nsk@zyslbearing.com
