NTN NK21/16R+IR17×21×16 bearing

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When ordering more bearings,the discount will be greater.
The delivery time is usually within 2 working days.
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Product Description

We supply high-quality and best service for NTN NK21/16R+IR17×21×16 bearing.NTN NK21/16R+IR17×21×16 bearing are widely used in motor, industrial machinery, CNC lathes, high-precision processing machine, locomotive industry,industrial drive, agriculture, compressors, motors and generators, construction and other fields.

This series bearing of NTN NK21/16R+IR17×21×16 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. And NTN NK21/16R+IR17×21×16 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine.

We have world class manufacuring facilities using latest technology,machines and equipments.We are here to wait for your inquiry, we will do everything we can to give you the biggest discounts and the best products.

Product Packaging

1.industrial packing+industrial cartons+pallets
2.single brand box+brand cartons+pallets
3.follow customer's requests
A.Plastic Tubes or Single Boxes ( Usually 10pcs in one plastic tube for steel bearings);
B.Cartons ( No more than 30kg for one carton );
C. Pallet ( Usually more than 400kg totally will use pallet )
D. Delivery time :7-35 days ( by sea or by air )
Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, please contact us in advance.

Payment Terms

TT,Western Union,Paypal
How much Deposite?
T/T 30% of total as deposit, banlance 70% Before Shipment

roller bearings - NTN S

With NTN-SNR BEARINGS, benefit from this know-how near you with: • A very wide range of21. 8E- NK 14 / 16 C3 R LL ZW D PX1 /3AS Vn + 1R 10 x 14 x 16. TYPE OF SERIES. TREATMENTNK21/16R+1R17X21X16. 17. 21. 29. 16.

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roller bearings - NTN S

With NTN-SNR BEARINGS, benefit from this know-how near you with: • A very wide range of21. 8E- NK 14 / 16 C3 R LL ZW D PX1 /3AS Vn + 1R 10 x 14 x 16. TYPE OF SERIES. TREATMENTNK21/16R+1R17X21X16. 17. 21. 29. 16.

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Needle Roller Bearings - MTO amp; Co.

6 Life of bearing with oscillating motion ⋯⋯⋯⋯⋯⋯⋯⋯A-16. 2. 7 Life ofA-21. Calculation of Bearing Loads. NTN. (2) Loads acting on cross shaft gears. Figs.

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Machined Ring Needle Roller Bearings - NTN Glob

NK21/16R. 27. 0.3. 0.028. 29. 20. 0.3. 17 400. 25 400. 1 770. 2 590. 13 000. 19 000. NK21/20R. 27. 0.3. 0.035. 30. 16. 0.3. 14 200. 19 900. 1 450. 2 030. 12 000.

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Needle Roller Bearings - NTN S

12.2.3 Precautions for using NTN needle roller Bearing with. Solid Grease … A-16. 2. 5 Effect of surface hardness on basic dynamic load rating …

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Needle Roller Bearings - MTO amp; Co.

6 Life of bearing with oscillating motion ⋯⋯⋯⋯⋯⋯⋯⋯A-16. 2. 7 Life ofA-21. Calculation of Bearing Loads. NTN. (2) Loads acting on cross shaft gears. Figs.

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Drawn Cup Needle Roller Bearings - NTN Glob

The lower limit of safety factor S0 for NTN drawn cup needle roller bearings shall be 3. The lower .. 40.025. 45.025. 50.025. 6.5. 8. 9. 10. 11. 12. 13. 14. 16. 18. 19. 20. 21. 22. 23. 24. 26. 28. 32 .. BK2030ZWD 0.037 IR17×20×30.5. 20. 27. 15.

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Drawn Cup Needle Roller Bearings - NTN Glob

The lower limit of safety factor S0 for NTN drawn cup needle roller bearings shall be 3. The lower .. 40.025. 45.025. 50.025. 6.5. 8. 9. 10. 11. 12. 13. 14. 16. 18. 19. 20. 21. 22. 23. 24. 26. 28. 32 .. BK2030ZWD 0.037 IR17×20×30.5. 20. 27. 15.

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Machined Ring Needle Roller Bearin

B-55. Machined ring needle roller bearings. NTN. Type RNA59. RNA 59 02 φ20∼φ160. Type NA59 .. 10 900. 12 700. 1 110. 1 290. 15 000. 23 000. NK15/16R. 21. 0.3. 0.0220. 23. 20. 0.3. 13 800NK21/16R+IR17×21×16. 29. 20 0.3. 21.

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Machined Ring Needle Roller Bearin

B-55. Machined ring needle roller bearings. NTN. Type RNA59. RNA 59 02 φ20∼φ160. Type NA59 .. 10 900. 12 700. 1 110. 1 290. 15 000. 23 000. NK15/16R. 21. 0.3. 0.0220. 23. 20. 0.3. 13 800NK21/16R+IR17×21×16. 29. 20 0.3. 21.

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Machined Ring Needle Roller Bearings - NTN Glob

NK21/16R. 27. 0.3. 0.028. 29. 20. 0.3. 17 400. 25 400. 1 770. 2 590. 13 000. 19 000. NK21/20R. 27. 0.3. 0.035. 30. 16. 0.3. 14 200. 19 900. 1 450. 2 030. 12 000.

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Needle Roller Bearings - NTN S

12.2.3 Precautions for using NTN needle roller Bearing with. Solid Grease … A-16. 2. 5 Effect of surface hardness on basic dynamic load rating …

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About Our Production

National Precision Bearing offers stainless steel for applications that require corrosion resistance.You can contact our international trade department staff via whatsapp,twitter, facebook

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We are here to wait for your inquiry, we will do everything we can to give you the biggest discounts and the best products.Please contact us and know more about your product requirements, technical advice or any other questions.

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