M236849-M236810 size 177.8*260.35*53.975 excavator walking tooth box bearing
Technical Parameters:
| Parameters | Details |
| model | M236849-M236810 |
| Size(d*D*B) | 177.8*260.35*53.975mm |
| Type | Taper Roller Bearing |
| Precision | P0/P6/P5/P4 |
| Feature | Strong Bearing Capacity |
| Material | GCR15 |
| After-sales Service | Online Support, Professional Service |
| Stock | Rich |
Product Description
A taper roller bearing, also known as a tapered roller bearing, is a special kind of rolling element bearing. It consists of tapered rollers and inner and outer raceways and it is designed to handle both radial and axial loads.The tapered rollers of the taper roller bearing are designed at an angle which allows them to disperse the load along the four points of contact. This makes them better suited for dealing with heavier radial loads than cylindrical roller bearings.In addition to their ability to handle heavy radials loads, taper roller bearings also offer the advantage of being able to handle thrust loads from either direction. This makes them ideal for many applications that require the ability to handle both types of load.
Excavator Bearings Catalog:
| Designation | Basic Load Ratings(KN) | Weight |
| d | D | B | (kg) |
| NF204E | 20 | 47 | 14 | 0.109 |
| NF205E | 25 | 52 | 15 | 0.148 |
| NF206E | 30 | 62 | 16 | 0.22 |
| NF207E | 35 | 72 | 17 | 0.344 |
| NF208E | 40 | 80 | 18 | 0.39 |
| NF209E | 45 | 85 | 19 | 0.52 |
| NF210E | 50 | 90 | 20 | 0.56 |
| NF211E | 55 | 100 | 21 | 0.62 |
| NF212E | 60 | 110 | 22 | 0.84 |
| NF213E | 65 | 120 | 23 | 1.05 |
| NF214E | 70 | 125 | 24 | 1.29 |
| NF215E | 75 | 130 | 25 | 1.45 |
| NF216E | 80 | 140 | 26 | 1.74 |
| NF217E | 85 | 150 | 28 | 2.08 |
| NF218E | 90 | 160 | 30 | 2.5 |
| NF219E | 95 | 170 | 32 | 2.8 |
| NF220E | 100 | 180 | 34 | 3.14 |
| NF221E | 105 | 190 | 36 | 4 |
| NF222E | 110 | 200 | 38 | 5.11 |
| NF224E | 120 | 215 | 40 | 6.32 |
| NF226E | 130 | 230 | 40 | 7.38 |
| NF228E | 140 | 250 | 42 | 9.01 |
|
Designation
| Principal Dimensions(mm) | Weight |
| d | D | B | (kg) |
| NJ206E | 30 | 62 | 16 | 0.226 |
| NJ207E | 35 | 72 | 17 | 0.327 |
| NJ204E | 20 | 47 | 14 | 0.122 |
| NJ205E | 25 | 52 | 15 | 0.151 |
| NJ208 | 40 | 80 | 18 | 0.378 |
| NJ208E | 40 | 80 | 18 | 0.426 |
| NJ209 | 45 | 85 | 19 | 0.432 |
| NJ209E | 45 | 85 | 19 | 0.495 |
| NJ210 | 50 | 90 | 20 | 0.47 |
| NJ210E | 50 | 90 | 20 | 0.54 |
| NJ211 | 55 | 100 | 21 | 0.638 |
| NJ211E | 55 | 100 | 21 | 0.718 |
| NJ212 | 60 | 110 | 22 | 0.818 |
| NJ212E | 60 | 110 | 22 | 0.923 |
| NJ213 | 65 | 120 | 23 | 1.02 |
| NJ213E | 65 | 120 | 23 | 1.21 |
| NJ214 | 70 | 125 | 24 | 1.12 |
| NJ214E | 70 | 125 | 24 | 1.3 |
| NJ215 | 75 | 130 | 25 | 1.23 |
| NJ215E | 75 | 130 | 25 | 1.41 |
| NJ216 | 80 | 140 | 26 | 1.5 |
| NJ216E | 80 | 140 | 26 | 1.67 |
| NJ217 | 85 | 150 | 28 | 1.87 |
Support and Services:
Technical Support and Service for Tapered Roller Bearings We are committed to providing our customers with the best technical support and service for their tapered roller bearing needs. We have a variety of parts and consumable supply options to meet the needs of any specific application. We are committed to providing the highest quality customer service and satisfaction. If you have any questions or need assistance with tapered roller bearings, please feel free to contact us.
Mode of transport ...within 3 days after received the payment , by air or by express or by sea on the basis of thequantity and emergency circumstances.
By Couriers – DHL,UPS, FEDEX, TNT are the main courier companies we are cooperated,
By Air – Delivery from the Guangzhou air port to customer's destination city air port.
By Sea – Delivery from the Huangpu port
Welcome to your inquiry!Customer
ManagerMr. XiaoBusiness Phone:+8618664891887
WhatsApp:+8618664891887
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WeChat:+8618664891887
Email:lqzhbearing@163.com
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