NA4911A 4912A 49143A NA4914A Durable NeedleRollerBearing / sealed roller bearings
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Liaocheng, Shandong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Deep Groove Ball Bearing, Tapered Roller Bearing, Cylindrical Roller Bearing |
Product Detail
| Model No.: | NA4911A,4912A,49143A,NA4914A |
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Product Description
NA4911A,4912A,49143A,NA4914A High Quality Needle Roller Bearing
Quick Detail:
Product name: Needle Roller Bearing
Model number:NA4911A,4912A,49143A,NA4914A
Precision rating:P0 P6 P5
Load Direction:Radial Bearing
Material:Gcr15,Stainless steel,Carton steel
Description:
Needle roller bearings with cylindrical roller bearings,relative to its diameter, roller is fine and long. This is called needle roller. Although it has a small section, the load bearing capacity of bearing still had high, with thin and long needle bearing roller, so the radial structure is compact, compered with the other bearings,the size of the inner diameter and load capacity is the same.and its has the minimum size of outside diameter, especially for supporting structure of radial installation size restricted.
Applications:
Machine tools, gearboxes of automobile and motorcycle, textile machinery,Printing machinery, pasture machinery, agricultural machinery, CNC equipment, guide roller, conveyor line, etc.
Specifications:
| Bearing No. | Main Dimension (mm) | Weight (kg) | ||
| d | D | B | ||
| mm | mm | mm | ||
| NA4911A | 55 | 80 | 25 | 0.448 |
| NA4912A | 60 | 85 | 25 | 0.477 |
| NA4913A | 65 | 90 | 25 | 0.522 |
| NA4914A | 70 | 100 | 30 | 0.825 |
| NA4916A | 80 | 110 | 30 | |
| NA4917A | 85 | 120 | 35 | 1.67 |
| NA4918A | 90 | 125 | 35 | 1.43 |
| NA4920A | 100 | 140 | 40 | 2.05 |
| NA4922A | 110 | 150 | 40 | 2.28 |
Competitive advantages:
Our company product and export bearings for 20years,so we have a deep knowledge of bearing.we can guarantee the quality and the price ,and we ensure our production can meet your requirement. In addition ,we can manufacture the production according your requirement.
Our company main production:
Deep Groove Ball Bearing / Angular Contact Ball Bearing/ Taper Roller Bearing/ Spherical Roller Bearing /Cylindrical Roller Bearing / Thrust Ball Bearing /Thrust Roller Bearing /Self-aligning ball bearing/Self-aligning roller bearing/Pillow Block Bearing /Needle Roller Bearing /Tracking Roller Bearing/ Auto Bearing Etc.
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