Tapered Roller Bearing with Solid Oil Bearings, High Load Capacity, and being Maintenance-free offers a reliable and robust solution for various industrial applications. Here's a breakdown of each feature:
1. Tapered Roller Bearing:
- Design: This type of bearing is designed to support both radial and axial loads. The rollers are shaped like a cone, which allows them to handle heavy loads and distribute pressure evenly along the contact surface.
- Applications: Tapered roller bearings are commonly used in applications such as automotive (wheel hubs), heavy machinery, and gearboxes, where high radial and axial loads are encountered.
2. Solid Oil Bearings:
- Solid Oil: Solid oil bearings use a solid lubricant (like a special grease) embedded within the bearing structure. The solid oil is released gradually, ensuring that the bearing stays lubricated without the need for external oil or grease.
- Maintenance-Free: The solid oil design means that these bearings do not require periodic maintenance or re-lubrication, which is ideal for applications where regular maintenance is challenging, time-consuming, or costly.
3. High Load Capacity:
- These bearings are built to handle high axial and radial loads, making them suitable for heavy-duty applications. The tapered roller design enhances load distribution, making them effective in supporting heavy or shock loads over time without failure.
4. Maintenance-Free:
- The maintenance-free characteristic means that these bearings do not need constant attention or lubrication. The embedded solid oil within the bearing lasts throughout its lifespan, reducing maintenance costs and downtime.
- Benefits: Increased reliability, longer lifespan, reduced maintenance costs, and reduced risk of lubricant contamination or failure.
Common Applications:
- Automotive: Wheel hubs, transmissions, and differential gears.
- Heavy Machinery: In industries such as construction, mining, and manufacturing, where machinery is subject to heavy loads and harsh conditions.
- Industrial Equipment: Gearboxes, pumps, and various rotating parts that require heavy load support and long service life.
| Bearing Model |
Outer Diameter (mm) |
Inner Diameter (mm) |
Length (mm) |
| 30200 |
30 |
10 |
10.5 |
| 30201 |
32 |
12 |
12 |
| 30202 |
35 |
15 |
11 |
| 30203 |
40 |
17 |
12 |
| 30204 |
47 |
20 |
17 |
| 30205 |
52 |
25 |
19.75 |
| 30206 |
62 |
30 |
22 |
| 30207 |
70 |
35 |
25 |
| 30208 |
80 |
40 |
26 |
| 30209 |
85 |
45 |
27.5 |
| 30210 |
90 |
50 |
28.5 |
| 30211 |
100 |
55 |
29.5 |
| 30212 |
110 |
60 |
32.75 |
| 30213 |
120 |
65 |
24.75 |
| 30214 |
125 |
70 |
26.25 |
| 30302 |
16 |
8 |
15 |
| 30303 |
30 |
12 |
15 |
| 30304 |
35 |
15 |
16 |
| 30305 |
40 |
17 |
18 |
| 30306 |
47 |
20 |
19 |
| 30307 |
52 |
25 |
21 |
| 30308 |
62 |
30 |
23 |
| 30309 |
70 |
35 |
24 |
| 30310 |
80 |
40 |
25 |
| 32224 |
215 |
100 |
61.5 |
| 32226 |
230 |
110 |
67.75 |











MakerBoni also supplies more spare parts and consumables
Suitable for cutter:GT3250/GT7250/S7200/GT5250/S5200/XLC7000/Z7/GTXLSpreader, Plotter.
Suitable for cutter:T2500/5000/7000/MP6/MP9/MH8/M88/FX/Q80Alys20/30/60/120.
Suitable for Yin/Takatori cutter, HY-HG1707JSuitable for Bullmer/Kuris/Investronica etc.
lf you have any more needs for your auto-cutter, don't hesitate to contact us by E-mail(cuttingparts@makerboni.com)or any other way you like. Thank you.
FAQ
1 Q: Can Ihave a sample?
A: Of course you can. Samples are free of charge. We offer samples ofconsumables (blades, stones, bristles). Samples are not availablefor mechanical parts, but there is an after-sales service guarantee.Please email us at: sales@makerboni.com.
2 Q: Where is your loading port?
A: Shanghai Port, China
3 Q: What kind of trade terms can you offer?
A: If you have your standard trade terms, please let our sales staffknow. We commonly offer Ex-works, FOB, CFR, CIF, and other tradeterms.
4 Q: What are your payment methods?
A: For orders that we can ship within 24 hours, 100% payment is due.For orders that we have to manufacture, please pay 30% in advanceand 70% of the balance before delivery.
5 Q: What is your lead time?
A:Generally, we deliver within 24 hours after receiving payment, and we have sufficient spare parts in stock.
6 Q: What is your product quality control and after-sales service?
A. We promise that the quality of our goods is the same as the originallgoods, you can try some goods first. For spare parts, if there is anyunsolvable problem in the work, we have a team of professionaltechnical engineers with 20 years' experience to support you, or wewill replace them as soon as possible.
7 Q: What are your prices, and can I get discounts if I buy in bulk?
A:We are manufacturer direct production. You can visit us at any time. Weoffer the best price for our customers to build a long-term relationship.We will give you a discount according to your order.