The Bearing Unit is a sophisticated assembly that integrates an outer spherical bearing with a bearing seat. These bearings typically feature a spherical outer diameter and fit seamlessly with a bearing seat that has a spherical inner hole. This design offers a variety of structural forms, boasting exceptional versatility and interchangeability.
Additionally, this bearing type is ingeniously designed to provide a degree of self-alignment, ensuring ease of installation. It includes a dual-structure sealing device, enabling it to perform reliably even in the most challenging environments.
Bearing seats come in two main types: casting and stamping. For cast bearing seats, common variations include vertical seat (P), narrow vertical seat (PA), high center vertical seat (PH), square seat (F), boss square seat (FS), boss round seat (FC), diamond seat (FL), ring seat (C), slider seat (T), suspension seat (HA), adjustable diamond seat (FA), and suspension bearing seat (FB). For stamped bearing seats, typical types include circular punching seat (PF), diamond punching seat (PFL), triangular punching seat (PFT), and vertical punching seat (PP).
Common stamped bearing seat types include circular punching seat (PF), diamond punching seat (PFL), triangular punching seat (PFT), and vertical punching seat (PP).
Allfine factory manufactures an extensive range of Pillow Block Bearings (Chumaceras), catering to diverse needs and applications.
Based on material, our offerings include: Stainless steel bearings with stainless steel housings, cast iron housings with chrome steel bearings, and plastic housings with stainless steel bearings.
In terms of housing shape, we provide:
UCP, UCF, UCFB, UCFA, UCK, UCT, UCFL, UCFLU, UCFC, UCFU, UELP, UELK, UKP, UKF, UKFL, NAP, NAFC, NAFU, NAFL, NAFLU, UCPH, UCPA, and more.
| UCFL series |
DIMENSIONES |
TAMAÑO PERNO |
CAPACIDAD BÁSICA DE CARGA(KN) |
ALOJA- MIENTO |
| MODELO |
mm |
Nº |
DINÁMICA |
ESTÁTICA |
Nº |
| |
H |
J |
A2 |
A1 |
A |
N |
L |
A0 |
B |
S |
|
CR |
Cor |
|
| UCFL201 |
113 |
90 |
15 |
12 |
25.5 |
12 |
60 |
33.3 |
31 |
12.7 |
M10 |
UC201
UC201-08
UC202
UC202-10
UC203
UC203-11
UC204
UC204-12 |
12.8 |
6.6 |
FL 203 |
| UCFL201-08 |
| UCFL202 |
| UCFL202-10 |
| UCFL203 |
| UCFL203-11 |
| UCFL204 |
| UCFL204-12 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL205 |
130 |
99 |
16 |
14 |
27 |
16 |
68 |
35.7 |
34.1 |
14.3 |
M14 |
UC205
UC205-14
UC205-15
UC205-16 |
14 |
7.9 |
FL 205 |
| UCFL205-14 |
| UCFL205-15 |
| UCFL205-16 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL206 |
148 |
117 |
18 |
14 |
31 |
16 |
80 |
40.2 |
38.1 |
15.9 |
M14 |
UC206
UC206-18
UC206-19
UC206-20 |
19.6 |
11.3 |
FL 206 |
| UCFL206-18 |
| UCFL206-19 |
| UCFL206-20 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL207 |
161 |
130 |
19 |
16 |
34 |
16 |
90 |
44.4 |
42.9 |
17.5 |
M14 |
UC207
UC207-20
UC207-21
UC207-22
UC207-23 |
25.9 |
15.4 |
FL 207 |
| UCFL207-20 |
| UCFL207-21 |
| UCFL207-22 |
| UCFL207-23 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL208 |
175 |
144 |
21 |
16 |
36 |
16 |
100 |
51.2 |
49.2 |
19 |
M14 |
UC208
UC208-24
UC208-25 |
29.3 |
17.9 |
FL 208 |
| UCFL208-24 |
| UCFL208-25 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL209 |
188 |
148 |
22 |
18 |
38 |
19 |
108 |
52.2 |
49.2 |
19 |
M16 |
UC209
UC209-26
UC209-27
UC209-28 |
33 |
20.5 |
FL 209 |
| UCFL209-26 |
| UCFL209-27 |
| UCFL209-28 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL210 |
197 |
157 |
22 |
18 |
40 |
19 |
115 |
54.6 |
51.6 |
19 |
M16 |
UC210
UC210-29
UC210-30
UC210-31
UC210-32 |
35.5 |
23.2 |
FL 210 |
| UCFL210-29 |
| UCFL210-30 |
| UCFL210-31 |
| UCFL210-32 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL211 |
224 |
184 |
25 |
20 |
43 |
19 |
130 |
58.4 |
55.6 |
22.2 |
M16 |
UC211
UC211-32
UC211-33
UC211-34
UC211-35 |
43 |
29.4 |
FL 211 |
| UCFL211-32 |
| UCFL211-33 |
| UCFL211-34 |
| UCFL211-35 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL212 |
250 |
202 |
29 |
20 |
48 |
23 |
140 |
68.7 |
65.1 |
25.4 |
M20 |
UC212
UC212-36
UC212-37
UC212-38
UC212-39 |
52.5 |
36.1 |
FL 212 |
| UCFL212-36 |
| UCFL212-37 |
| UCFL212-38 |
| UCFL212-39 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL213 |
258 |
210 |
30 |
24 |
50 |
23 |
155 |
69.7 |
65.1 |
25.4 |
M20 |
UC213
UC213-40
UC213-41 |
57.5 |
40 |
FL 213 |
| UCFL213-40 |
| UCFL213-41 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL214 |
265 |
216 |
31 |
24 |
54 |
23 |
160 |
75.4 |
74.6 |
30.2 |
M20 |
UC214
UC214-42
UC214-43
UC214-44 |
62 |
44 |
FL 214 |
| UCFL214-42 |
| UCFL214-43 |
| UCFL214-44 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL215 |
275 |
225 |
34 |
24 |
56 |
23 |
165 |
78.5 |
77.8 |
33.3 |
M20 |
UC215
UC215-45
UC215-46
UC215-47
UC215-48 |
66 |
48.2 |
FL 215 |
| UCFL215-45 |
| UCFL215-46 |
| UCFL215-47 |
| UCFL215-48 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL216 |
290 |
233 |
34 |
24 |
58 |
25 |
180 |
83.3 |
82.6 |
33.3 |
M22 |
UC216
UC216-49
UC216-50
UC216-51 |
72.5 |
53 |
FL 216 |
| UCFL216-49 |
| UCFL216-50 |
| UCFL216-51 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL217 |
305 |
248 |
36 |
26 |
63 |
25 |
190 |
87.6 |
85.7 |
34.1 |
M22 |
UC217
UC217-52
UC217-53
UC217-55 |
83.5 |
61.8 |
FL 217 |
| UCFL217-52 |
| UCFL217-53 |
| UCFL217-55 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UCFL218 |
320 |
265 |
40 |
26 |
68 |
25 |
205 |
96.3 |
96 |
39.7 |
M22 |
UC218
UC218-56 |
95.5 |
71.4 |
FL 218 |
| UCFL218-56 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| We have accurate complete catalog and technology sheets of pillow block bearings(UCP, UCT, UCF, UCFL, UCHC, UFHA, UCFB, etc), but due to page limitations, we only show a small part here. If you need, please contact with us to get the whole catalog. |
Discover Our Range of Applications:
Robust Agricultural Applications
Durable Construction Machinery
Efficient Food and Beverage Processing and Packaging
Reliable Conveyor Systems
Optimized Material Handling Systems
Advanced Packaging Systems
Innovative Textile Equipment
High-Performance Air Handling
Specialized Machinery: Car Wash Systems, Gym Equipment, Go-Karts
Shandong Allfine Auto Parts Co., Ltd., a premier precision bearing manufacturer, seamlessly integrates R&D, production, and sales, boasting over 30 years of unmatched bearing production expertise.
Spanning across an impressive 10,000 square meters, our state-of-the-art facility houses 17 advanced bearing production lines, achieving an astounding annual output of over 300 million sets.
Shandong Allfine Auto Parts Co., Ltd. proudly supplies superior bearings to customers in over 26 countries and regions, including several top-tier leaders in the bearing industry within their local markets.
Our unwavering commitment to quality is evidenced by our ISO9001:2000 International Quality Management System certification, SGS certification, and the prestigious Certificate of Import & Export from our government.
Our meticulous packing:
Sturdy industrial package + outer carton + secure pallets;
Durable single box + outer carton + secure pallets;
Tube package + robust middle box + outer carton + secure pallets;
Tailored packaging according to your specific requirements;
Alongside this specific bearing, our factory proudly manufactures a diverse array of bearing types including deep groove ball bearings, tapered roller 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, automotive bearings, and more.
Q: Could you supply sample for free?
A: Absolutely, we provide free samples to our valued customers;
1) Sample quantity: You can request 1-10 pieces.
2) Free samples: Availability depends on the model number and quantity. For some bearings, clients may need to cover the shipping costs.
Q: Could you accept OEM and customize?
A: Certainly, customized logos or drawings are welcomed.
Our comprehensive OEM policy:
1) We can print your brand on the bearing.
2) We can customize your packaging, including plastic bags, individual boxes, and outer cartons, according to your design;
3) All copyrights are retained by clients, and we guarantee the confidentiality of all information.
Q: What is the minimum order quantity (MOQ) for your company?
A: The MOQ from our company is just 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory with a spacious workshop exceeding 10,000 square meters. You are welcome to visit us anytime, by any means.
Q: What is the quality guarantee of your bearing?
A: 1) The defect rate of new goods you receive is ZERO; 2) The service life for standard industrial bearings like ball bearings is 2 years, while automotive bearings have a minimum service life of 5,000 KM. For detailed quality guarantees of specific bearing models, feel free to contact our sales team for more information.
Q: What is the delivery time?
A: Typically, 7-15 days, largely depending on your order quantity;
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or leave your contact details such as a Whatsapp number. We will respond within 12 hours with all the information you need.
Extra Support:
We possess a comprehensive catalog and extensive data on all types of bearings. Just provide your item number, and within 12 hours, we will offer you detailed price and quality information.
We can meet your needs in various aspects, such as bearing material, precision rating, seal types, OEM services, and more.
Audited Supplier 
){kind=link}
){kind=link}