Why choose us?
- More than 30 years of bearing manufacturing and exporting experiences;
- With ISO9001, TS16949, SGS certification;
- 100% inspecting of products, can guarantee ZERO defective rate;
- Providing 1-2 year quality warranty for all of the bearings!
- 24 hours pre-after sales service;
- Big stocks, delivery fast and in time;
- Competitive price, extra discount for big orders.
You can finish your bearings purchasing "in one stop" in ALLFINE company | |
Industrial bearings | √ Deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS |
√ Spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,MB, MA ,W33 | |
√ Cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ | |
√ Taper roller bearing 30200,30300,32200,32300,31300,32000 | |
√ Aligning ball bearing 1200,1300,2200,2300, | |
√ Needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN | |
√ Thrust ball bearing 51100,51200,51300,51400,E,M | |
√ Angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C | |
√ Spherical plain bearing GE, GEG,GEEW, U,UC, UG,GX,GAC,SA,SABP | |
√ Linear Bearings LME,LM-NUU, SD-UU, ST-UU,SD-UU... | |
Automotive bearings | √ Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing |
√ Clutch bearings | |
√ Bearing repair kits VKBA | |
√ Automotive taper roller bearings 32218 32216 HM LM series... | |
Agricultural bearings | √ Pillow block bearings UCP, UCT,UCF, UCFL, UCHA, UCFC... |
√ Insert bearings UC,UKL, SA,NA, SB... | |
√ Square Bore Agricultural Bearing SA, UEL, AEL, Hex Bore Series,FD,GW, SB series... |
Linear bearings are widely used in precise equipment such as electronic equipment, pull measuring machines, materialization 3-D measuring equipment, etc; and slip parts of industrial machines such as multi-shaft machines, punching machines, tool grinders, auto steam cutting machines, printers, card selection machine,food packing machine and so on.
Allfine factory produce over 4000 modles of industrial and agricultural bearings.
For the linear bearings, we produce different types, such as LM, LME , LMK, LMF, LMH, KH, SK, SHF series, etc;
We can produce both Steel linear bearings, Plastic Linear Bearings and Super linear bearings.







The main types of ALLFINE linear bearing | |
LM...UU | LM 3UU, LM 4UU, LM 5UU, LM 6UU, LM 8UU, LM 10UU, LM 12UU, LM 13UU, LM 16UU, LM 20UU, LM 25UU, LM 30UU, LM 35UU, LM 40UU, LM 50UU, LM 60UU, LM 80UU, LM 100UU, LM 120UU, LM 150UU |
LM...LUU | LM6LUU, LM8LUU, LM10LUU, LM12LUU, LM13LUU, LM16LUU, LM20LUU, LM25LUU, LM30LUU, LM35LUU, LM40LUU, LM50LUU, LM60LUU. |
LM OP...UU | LM 10OPUU, LM 12OPUU, LM 13OPUU , LM 16OPUU, LM 20OPUU, LM 25OPUU, LM 30OPU, LM 35OPUU, LM 40OPUU, LM 50OPUU, LM60OPUU, LM 80OPUU, LM 100OPUU, LM 120OPUU, LM150OPUU |
LME...UU | LME 5UU, LME 8UU, LME 12UU, LME 16UU, LME 20UU, LME 25UU, LME 30UU, LME 40UU, LME 50UU, LME 60UU, LME 80UU |
LME...LUU | LME8LUU, LME10LUU, LME12LUU, LME16LUU, LME20LUU, LME25LUU, LME30LUU, LME40LUU, LME50LUU, LME60LUU |
LMF...UU | LMF6UU, LMF8UU, LMF10UU, LMF12UU, LMF13UU, LMF16UU, LMF20UU, LMF25UU, LMF30UU, LMF35UU, LMF40UU, LMF50UU, LMF60UU, LMF80UU, LMF100UU |
LMF...LUU | LMF6LUU, LMF8LUU, LMF10LUU, LMF12LUU, LMF13LUU, LMF16LUU, LMF20LUU, LMF25LUU, LMF30LUU, LMF35LUU, LMF40LUU, LMF50LUU, LMF60LUU, LMF80LUU |
LMK...UU | LMK6UU, LMK8UU, LMK10UU, LMK12UU, LMK13UU, LMK16UU, LMK20UU, LMK25UU, LMK30UU, LMK35UU, LMK40UU, LMK50UU, LMK60UU, LMK80UU, LMK100UU |
LMK...LUU | LMK6LUU, LMK8LUU, LMK10LUU, LMK12LUU, LMK13LUU, LMK16LUU, LMK20LUU, LMK25LUU, LMK30LUU, LMK35LUU, LMK40LUU, LMK50LUU, LMK60LUU, LMK80LUU |
LMH...UU | LMH6UU, LMH8UU, LMH10UU, LMH12UU, LMH13UU, LMH16UU, LMH20UU, LMH25UU, LMH30UU, LMH35UU, LMH40UU, LMH50UU, LMH60UU, LMH80UU, LMH100UU |
LMH...LUU | LMH6LUU, LMH8LUU, LMH10LUU, LMH12LUU, LMH13LUU, LMH16LUU, LMH20LUU, LMH25LUU, LMH30LUU, LMH35LUU, LMH40LUU, LMH50LUU, LMH60LUU, LMH80LUU, LMH100LUU |
LMEK...UU | LMEK12UU, LMEK16UU, LMEK20UU, LMEK25UU, LMEK30UU, LMEK40UU |
LMEK...LUU | LMEK12LUU, LMEK16LUU, LMEK20LUU, LMEK25LUU, LMEK30LUU, LMEK40LUU |
LMEF...UU | LMEF12UU, LMEF16UU, LMEF20UU, LMEF25UU, LMEF30UU, LMEF40UU |
LMEF...LUU | LMEF12LUU, LMEF16LUU, LMEF20LUU, LMEF25LUU, LMEF30LUU, LMEF40LUU |
LM...UU-AJ | LM12AJ, LM16AJ, LM20AJ, LM25AJ, LM30AJ, LM35AJ, LM40AJ, LM50AJ, LM60AJ |
LM...UU-OP | LM12OP, LM16OP, LM20OP, LM25OP, LM30OP, LM35OP, LM40OP, LM50OP, LM60OP |
LMT...UU | LMT6UU, LMT8UU, LMT10UU, LMT12UU, LMT13UU, LMT16UU, LMT20UU, LMT25UU, LMT30UU |
KH Linear Bearing | KH1428, KH1630, KH2030, KH2540, KH3050, KH4060, KH5070 |
LML Linear Bearing | LM 6LUU, LM 8LUU, LM 10LUU, LM 12LUU, LM 13LUU, LM 16LUU, LM 20LUU, LM 25LUU, LM 30LUU, LM 35LUU, LM 40LUU, LM 50LUU, LM 60LUU |
SK Linear Bearing | SK 10, SK 12, SK 13, SK 16, SK 20, SK 25, SK 30, SK 35, SK 40 |
SHF Linear Bearing | SHF 10, SHF 12, SHF 13, SHF 16, SHF 20, SHF 25, SHF 30, SHF 35, SHF 40 |
ALLFINE brand linear motion ball bearings have obvious advantages on the below aspects:
1. Easy to Assemble and Replace
2. High Load and Stability
3. High Precision and High Rigidity
4. High Speed, Low Noise and Anti-friction
5. Long Life and Durable




Covering an area of 10,000 square meters, with 17 advanced bearing production lines and the annual output is more than 300 million sets;
Shandong Allfine Auto Parts Co., Ltd are suppying bearings for customers over 26 countries and region; Some of them are the TOP 5 in the bearing field in their local marcket;
We have passed the ISO9001:2000 International Quality Management System, SGS certification and got the Certificate of Import & Export from our government;


Except for this kind of bearing, our factory also produce many other bearing types, such as deep groove ball bearing, tapered roller bearing, Spherical roller bearing, Cylindrical roller bearing, Self-Aligning ball bearing, Thrust ball/roller bearing, Needle roller bearing, Pillow block bearing, Insert bearing, Square Bore Agricultural Bearing, Clutch bearing, Linear Bearing, Radial spherical plain bearing, Automotive bearing, etc.
Our packing:
Industrial package + outer carton + pallets;
Single box + outer carton + pallets;
Tube package + middle box + outer carton + pallets;
Customized packaging according to customers' requirements.

A: Yes, we provide free samples.
1) Samples quantity: 1-10 pieces are available.
2) Free samples: Depending on the model number and quantity, some samples may require the client to cover shipping costs.
Q: Could you accept OEM and customize?
A: Yes, customized logos or drawings are acceptable.
Our OEM policy includes:
1). Printing your brand on the bearing.
2). Customizing packaging, including plastic bags, individual boxes, and outer cartons, according to your design.
3). All copyrights are retained by clients, and we pledge to keep all information confidential.
Q: What is the minimum order quantity (MOQ) of your company?
A: Our company's MOQ is 1 piece.
Q: Is your company a factory or a trade company?
A: We are a factory with over a 10,000 square meter workshop. We welcome you to visit us at any time, by any means.
Q: What is the quality guarantee of your bearing?
A: 1) We guarantee a zero defect rate in the new goods you receive.
2) The service life of normal industrial bearings, such as ball bearings, is 2 years. Automotive bearings have a minimum service life of 5,000 KM. For detailed quality guarantees for specific bearing models, please contact our sales team.
Q: What is the delivery time?
A: 7-15 days, primarily based on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or a message, or provide your other contact details, such as your WhatsApp number. We guarantee to reach out to you within 12 hours, delivering comprehensive information tailored to your needs.
Exceptional Support:
We boast an extensive catalog and detailed data for all types of bearings. Just provide your item number, and within 12 hours, we'll furnish you with precise information on pricing and quality.
We can cater to your specific requirements across various dimensions, including bearing material, precision rating, seal type, OEM service, and more.