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.
Consolidated | RNA6911 P5Needle Roller Bearing, No Inner Ring, 63 mm Roller Bore, 80 mm OD, 45 mm Width, P5$40.46
INA | NA6913Needle Roller Bearing - Machined Ring with Inner Ring, 65 mm ID, 90 mm OD, 45 mm Width, Open, Double Row$94.05
INA | NA4911-XLMachined Needle Roller Bearing with Inner Ring — 55 mm ID, 80 mm OD, 25 mm Width, Open, Single Row, X-life$36.11
INA | NA4911-XLMachined Needle Roller Bearing with Inner Ring — 55 mm ID, 80 mm OD, 25 mm Width, Open, Single Row, X-life$48.34| MFR / Brand | INA |
|---|---|
| MPN | NA6911 |
| Model | NA-6911 |
| Bearing Type | Needle Roller Bearing, Open |
| ID | 55 mm |
| OD | 80 mm |
| Width | 45 mm |
| Material | Chrome Steel |
|---|---|
| Series | 6900 |
| Lubricant | Oil |
| Roller Diameter | 5 mm |
| Roller Width | 45 mm |
| Min Temp | -20 °C |
| Dynamic Load Rating | 76 kN |
| Static Load Rating | 134 kN |
| Precision Rating | ABEC 1 / P0 |
| Rolling Elements | Needle Roller |
| Max Temp | 120 °C |
| Item Weight | 1.10 lbs |
| Cage Material | Steel |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.40.00.00 |
| Internal Clearance | CN |
| Limiting Speed | 5500 rpm |
| Cross Reference 1 | SKF NA 6911 |
|---|---|
| Cross Reference 2 | IKO NA6911 |
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The international standard behind most of the bearings in your
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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