Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
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Here are some other options that might fit your project — cross-referenced equivalents and similar parts we have in stock and ready to ship. Need help choosing? Call 585-295-7880.
Single-Row Imperial Tapered Roller Bearing Cone – 3 in Bore, 1.172 in Width, K Factor 1.31$40.79
Tapered Roller Bearing Cone – 3.7500 in Bore, 1.4219 in Width, 223,000 N Dynamic Rating$53.09
Tapered Roller Bearing Cone – 2.6250 in Bore, 1.4375 in Width, 229,000 N Dynamic Rating$59.49
Tapered Roller Bearing Cone – 1.6250 in Bore, 1.1772 in Width, Class 3 Precision$59.78| MFR / Brand | Timken |
|---|---|
| MPN | 390A-3/394A-3 |
| Model | 390-A *3 / 394-A *3 |
| Bearing Type | Tapered Roller Bearing Cone, Open |
| ID | 2.500 in |
| OD | 4.3307 in |
| Width | 0.8661 in |
| Material | Bearing Steel |
|---|---|
| Series | 395 |
| Min Temp | -40°C |
| Cage Type | Stamped |
| Dynamic Load Rating | 106 kN |
| Static Load Rating | 146 kN |
| Precision Rating | Class 3 |
| Rolling Elements | Tapered Roller |
| Max Temp | 120°C |
| Item Weight | 2.50 lbs |
| Cage Material | Steel |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.20.00.00 |
| Limiting Speed | 4300 rpm |
| Cross Reference 1 | SKF 390 A/394 A |
|---|
Timken 390A-3/394A-3 Taper Bearing Cone and Cup Discover the exceptional quality and performance that the Timken 390A-3/394A-3 Taper Bearing Cone and Cup offers. Engineered with precision, this tapered roller bearing combination is the ideal choice for various industrial and personal applications, ensuring smooth operation and unparalleled reliability. Featuring an inner diameter of 2-1/2 inches and an outer diameter of 4.331 inches, this new bearing is essential for your machinery and equipment needs. Manufactured in the United States by Timken, a trusted name in the industry, it guarantees remarkable durability and top-tier performance. The tapered roller bearing design is specifically crafted to support heavy loads while minimizing friction, making it a perfect fit for both demanding work environments and everyday projects. We understand that finding the right parts for your machinery is crucial. That is why we offer competitive pricing on all our products, along with combined shipping options and international delivery. Enjoy the convenience of SAME DAY SHIPPING on all orders, with NEXT DAY SHIPPING available at checkout. If you have any queries or require assistance, please do not hesitate to contact us. Upgrade your equipment with the Timken 390A-3/394A-3 Taper Bearing–where quality meets efficiency!
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American manufacturers are sitting on a lot of stuff. The
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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