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The Timken L44643 Bearing is a high-quality alloy steel ball bearing engineered to maintain optimal oil clearance, reducing friction and resisting fatigue. Measuring a compact 2.4 x 2.3 x 0.9 inches with a 1-inch bore diameter, it ensures reliable, OEM-grade performance and durability for demanding cycling headset applications.










| Brand | TIMKEN |
| Material | Alloy Steel |
| Item dimensions L x W x H | 2.4 x 2.3 x 0.9 inches |
| Bore Diameter | 1 Inches |
| Item Weight | 3.2 ounces |
| Bearing Number | L44643 |
| Specification Met | Attribute Not Appiicable to Product |
| Bearing Type | Ball Bearing |
| Compatible Lubricant | Oil |
| Outside Diameter | 1.98 Inches |
| UPC | 053893294292 |
| Global Trade Identification Number | 00053893294292 |
| Manufacturer | Timken |
| Model | Neck Post Bearing |
| Product Dimensions | 2.4 x 2.3 x 0.9 inches |
| Item model number | L44643 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | L44643 |
| National Stock Number | 3110-00-827-8646 |
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