| Customization: | Available |
|---|---|
| Contact Angle: | 15° |
| Aligning: | Aligning Bearing |
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| Product Type | Series Prefix/Designation | Bore Range (mm) | Outer Diameter Range (mm) | Width Range (mm) | Key Applications |
|---|---|---|---|---|---|
| Single Row Tapered Roller Bearings | LM, HM, EE, J, etc. (Inch) 302, 303, 322, etc. (Metric) |
15 - 900+ | 35 - 1,200+ | 15 - 300+ | Gearboxes, wheels, conveyors |
| Pre-Set Paired Bearings | DF (Direct Mount) DT (Tandem) DB (Back-to-Back) |
30 - 600 | 62 - 900 | 30 - 200 | Machine tool spindles, pumps |
| Double Row Tapered Roller Bearings | TDO, TDI, TNA (Inch) 350, 380 (Metric) |
50 - 800 | 90 - 1,100 | 50 - 300 | Rolling mills, mining equipment |
| Cylindrical Roller Bearings | NU, NJ, NUP, N (Metric) | 20 - 500 | 40 - 700 | 15 - 150 | Electric motors, compressors |
| Spherical Roller Bearings | 222, 223, 230, 240 (Metric) E, EM (Enhanced) |
25 - 900 | 52 - 1,400 | 22 - 345 | Industrial fans, crushers |
| Thrust Bearings | 292, 293, 294 (Tapered Thrust) 292, 293 (Spherical) |
Shaft Dia: 30 - 600 | Housing Dia: 70 - 900 | 20 - 150 | Screw conveyors, marine drives |
| Ball Bearings | 62, 63 (Deep Groove) 511, 512 (Thrust) |
3 - 400 | 10 - 600 | 4 - 150 | Automotive, appliances |
Dimensional Standards:
Inch Series: Follow ABMA/ANSI standards (e.g., LM501349/LM501310 cup/cone set).
Metric Series: Conform to ISO 355 (e.g., 30206 J).
Identification:
Prefixes indicate design (e.g., EE = Enhanced Engineering, HM = Heavy Duty).
Suffixes denote features (e.g., /W33 = groove/lubrication hole).
Size Availability:
Custom sizes beyond standard ranges are available for industrial applications.
Thrust bearings measured by shaft/housing diameter, not bore/OD.
We are a long-term distributor of world-renowned bearing brands including TIMKEN, NSK, NTN , and many more. Our main product categories cover industrial bearings, automotive bearings, and customized bearing solutions for diverse applications.
Over 30 Global Brands
300,000+ Bearing Models Available
67 Million Sets in Stock
Real-Time Price & Stock Inquiry
We collaborate with over 100 bearing manufacturers and distributors across China, sharing up-to-date inventory information to ensure fast delivery and competitive pricing.
Whether you are sourcing standard bearings or hard-to-find models, we provide accurate, fast, and reliable support.
Contact us now for quick bearing price lookup and professional service.
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