Heavy Duty Needle Bearings with Machined Race - 0.375" to 3.75" Shaft Sizes, 4300-86200 lbs Load Capacity
Our high-quality heavy duty needle bearings are engineered for demanding industrial applications, ensuring exceptional longevity and reliability under extreme conditions.
Machined race needle bearings are specifically designed to withstand high loads and harsh operating environments. Sealed construction provides superior protection, guaranteeing optimal performance with minimal maintenance requirements.
We offer comprehensive customized services to meet your specific application requirements. Contact our engineering team for tailor-made needle bearing solutions.
- Robust design engineered for heavy-duty industrial use
- Precision machined race for superior load capacity
- Dual-sealed construction for long-lasting performance
- Minimal maintenance requirements
Our needle bearings are ideal for: industrial machinery, automotive systems, aerospace engineering, and various demanding mechanical applications.
| Bearing Code | Inner Ring | B | D | W | W1 | H | R |
|---|---|---|---|---|---|---|---|
| MR 10 SS | MI 6 | .3750 | 1.1250 | 1.000 | 1.010 | 5/64 | .025 |
| MR 12 SS | MI 8 | .5000 | 1.2500 | 1.000 | 1.010 | 5/64 | .040 |
| MR 14 SS | MI 10 | .6250 | 1.3750 | 1.000 | 1.010 | 5/64 | .040 |
| MR 16 SS | MI 12 | .7500 | 1.5000 | 1.000 | 1.010 | 5/64 | .040 |
| Bearing Code | Inner Ring | Shaft Dia. | Static Load (lbs) | Dynamic Load (lbs) |
|---|---|---|---|---|
| MR 10 SS | MI 6 | .3755 | 4300 / 4320 | |
| MR 12 SS | MI 8 | .5005 | 5400 / 4990 | |
| MR 14 SS | MI 10 | .6255 | 6000 / 5280 | |
| MR 16 SS | MI 12 | .7505 | 7100 / 5840 |
Contact our engineering team for custom solutions and technical support:
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.