Tapered roller bearings from Shandong Allfine Auto Parts Co., Ltd., are meticulously designed with four essential components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements), and the cage (roller retainer). This sophisticated configuration guarantees top-tier performance and exceptional reliability.
At Allfine, we take pride in crafting a diverse and comprehensive range of tapered roller bearings, including:
• Single row tapered roller bearing
• Double row tapered roller bearing
• Four row tapered roller bearing
• Tapered roller wheel bearing
• Inch series tapered roller bearing
Each tapered roller bearing from Shandong Allfine boasts super-polished rollers. Our advanced raceway polishing process, repeated five times, ensures zero-defect bearings, meeting the highest industry standards.
| Bearing Number |
Dimension (mm) |
Rated dynamic |
Rated static |
Weight (Kg) |
| Old Code |
New Code |
d |
D |
T |
load Cr (KN) |
load Cor (KN) |
| 7203 E |
30203 |
17 |
40 |
13.25 |
19.8 |
13.2 |
0.13 |
| 7204 E |
30204 |
20 |
47 |
15.25 |
26.8 |
18.2 |
0.124 |
| 7205 E |
30205 |
25 |
52 |
16.25 |
32.2 |
23 |
0.159 |
| 7206 E |
30206 |
30 |
62 |
17.25 |
41.2 |
29.5 |
0.245 |
| 7207 E |
30207 |
35 |
72 |
18.25 |
51.5 |
37.2 |
0.345 |
| 7208 E |
30208 |
40 |
80 |
19.75 |
59.8 |
42.8 |
0.411 |
| 7209 E |
30209 |
45 |
85 |
20.75 |
64.2 |
47.8 |
0,506 |
| 7210 E |
30210 |
50 |
90 |
21.75 |
72.2 |
55.2 |
0.592 |
| 7211 E |
30211 |
55 |
100 |
22.75 |
86.5 |
65.5 |
0.739 |
| 7212 E |
30212 |
60 |
110 |
23.75 |
97.8 |
74.5 |
0.934 |
| 7213 E |
30213 |
65 |
120 |
24.75 |
112 |
86.2 |
1.132 |
| 7214 E |
30214 |
70 |
125 |
26.25 |
125 |
97.5 |
1.296 |
| 7215 E |
30215 |
75 |
130 |
27.25 |
130 |
105 |
1.384 |
| 7216 E |
30216 |
80 |
140 |
28.25 |
150.8 |
120 |
1.65 |
| 7217 E |
30217 |
85 |
150 |
30.5 |
168 |
135 |
2.06 |
| 7218 E |
30218 |
90 |
160 |
32.5 |
188 |
152 |
2.558 |
| 7219 E |
30219 |
95 |
170 |
34.5 |
215 |
175 |
3.269 |
| 7220 E |
30220 |
100 |
180 |
37 |
240 |
198 |
3.976 |
| 7222 E |
30222 |
110 |
200 |
41 |
314.9 |
314.9 |
5..2100 |
| 7224 E |
30224 |
120 |
215 |
43.5 |
337.4 |
337.4 |
6..2000 |
| 7226 E |
30226 |
130 |
230 |
43.75 |
366 |
366 |
6..9400 |
| 7228 E |
30228 |
140 |
250 |
45.75 |
409.2 |
409.2 |
87.3 |
| 7230 E |
30230 |
150 |
270 |
49 |
451.2 |
451.2 |
10..8000 |
| 7304E |
30304 |
20 |
52 |
16.25 |
31.5 |
20.8 |
0.168 |
| 7305E |
30305 |
25 |
62 |
18.25 |
44.8 |
30 |
0.25 |
| 7306E |
30306 |
30 |
72 |
20.75 |
55.8 |
38.5 |
0.408 |
| 7307E |
30307 |
35 |
80 |
22.75 |
71.2 |
50.2 |
0.513 |
| 7308E |
30308 |
40 |
90 |
25.25 |
86.2 |
63.8 |
0.761 |
| 7309E |
30309 |
45 |
100 |
27.75 |
102 |
76.2 |
1.066 |
| 7310E |
30310 |
50 |
110 |
29,25 |
122 |
92.5 |
1.25 |
| 7311E |
30311 |
55 |
120 |
31.5 |
145 |
112 |
1.63 |
| 7312E |
30312 |
60 |
130 |
33.5 |
162 |
125 |
1.94 |
| 7313E |
30313 |
65 |
140 |
36 |
185 |
142 |
2.629 |
| 7314E |
30314 |
70 |
150 |
38 |
208 |
162 |
3.17 |
| 7315E |
30315 |
75 |
160 |
40 |
238 |
188 |
3.542 |
| 7316E |
30316 |
80 |
170 |
42.5 |
262 |
208 |
4.486 |
| 7317E |
30317 |
85 |
180 |
44.5 |
288 |
228 |
5.305 |
| 7318E |
30318 |
90 |
190 |
46.5 |
342.1 |
440.9 |
5..8000 |
| 7319E |
30319 |
95 |
200 |
49.5 |
369 |
477.7 |
6..8000 |
| 7320E |
30320 |
100 |
215 |
51.5 |
406.4 |
526.4 |
8..2200 |
| 7321E |
30321 |
105 |
225 |
53.5 |
433.1 |
561.9 |
9..3800 |
| We have accurate complete catalog and technology sheet of pillow block bearings, but due to page limitations, we only show a small part here. If you need, please contact with us to get the whole catalog. |
| Metallurgical industry Mining industry Cement machinery Food packaging industry |
Shandong Allfine Auto Parts Co., Ltd is a premier precision bearing manufacturer with over three decades of experience in R&D, production, and sales.
Spanning an expansive 10,000 square meters and equipped with 17 state-of-the-art production lines, our facility boasts an impressive annual output exceeding 300 million sets.
Shandong Allfine is a trusted supplier for clients in over 26 countries and regions, including some of the top 5 bearing companies in their respective markets.
We have proudly achieved ISO9001:2000 International Quality Management System certification, SGS certification, and have secured the Certificate of Import & Export from the government.
Our versatile packing options include:
• Industrial package + outer carton + pallets
• Single box + outer carton + pallets
• Tube package + middle box + outer carton + pallets
• Customization according to your specific requirements
Beyond tapered roller bearings, our extensive product lineup includes deep groove ball bearings, spherical roller bearings, cylindrical roller bearings, self-aligning ball bearings, thrust ball/roller bearings, needle roller bearings, pillow block bearings, insert bearings, square bore agricultural bearings, clutch bearings, linear bearings, radial spherical plain bearings, and automotive bearings.
Q: Could you provide samples for free?
A: Yes, we proudly offer free samples.
1) Sample quantity: Available in quantities of 1-10 pcs.
2) Free samples are subject to the model number and quantity. For specific bearings, clients might need to bear the shipping costs.
Q: Can you accept OEM and customization?
A: Absolutely, we can accommodate customized logos or drawings.
Our OEM policy encompasses:
1) Branding the bearings with your logo
2) Customizing packaging, including plastic bags, individual boxes, and outer cartons according to your design
3) Ensuring all copyrights belong to clients and maintaining confidentiality of any provided information.
Q: What is your company's MOQ?
A: We require a minimum order quantity of just 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory with an expansive 4,000-square-meter workshop. We warmly invite you to visit us anytime, by any means.
Q: What is the quality guarantee for your bearings?
A: 1) Our defect rate for new products is zero. 2) The lifespan of our standard industrial bearings, such as ball bearings, is 2 years, whereas automotive bearings are guaranteed to last at least 5,000 KM. For detailed quality guarantees of specific bearing models, please contact our sales team.
Q: What is the delivery time?
A: Our swift and efficient delivery service ensures that your order reaches you in just 7-15 days, contingent on the quantity of your order.
Q: How can we contact you quickly?
A: Feel free to send us an inquiry or message! Additionally, you can share your other contact information, such as your Whatsapp number. We are dedicated to responding within 12 hours, providing you with all the detailed information you need.
Extra Support:
We proudly offer an extensive catalog and comprehensive data on a vast array of bearing types. Simply provide your item number, and within 12 hours, we will deliver detailed insights regarding our competitive prices and unparalleled quality.
We are adept at meeting your diverse needs, from bearing material and precision rating to seal types, OEM services, and beyond.
Audited Supplier 
){kind=link}