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Approved Vendor
Carbon Steel Bearing Retaining Jam Nut
Manufacturer part: 3549N26
Used in pairs or with another bearing nut, these thin-profile nuts—often called shaft nuts—hold bearings, bushings, pulleys, and gears in place on your threaded shaft or spindle. Threading two nuts tightly against each other makes it harder for vibration to loosen your assembly than if you used only one nut. For the nut closer to the bearing, position the stepped face towards the bearing. These thin-profile nuts have holes on the side, so you can tighten and loosen them with a pin spanner wrench. All meet DIN 1816, an international standard for bearing locknut dimensions.Carbon Steel—Carbon steel bearing nuts are strong and resist wear.Thread Spacing—When choosing your thread spacing, consider the precision of your application. The finer the threads, the more control you have when making adjustments.
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- OD
- 68 mm
- ECCN
- EAR99
- Size
- M45 × 1.5 mm
- Type
- Metric
- Width
- 12 mm
- Spacing
- Extra Fine
- Material
- Carbon Steel
- Nut Type
- Round
- Face Style
- Stepped
- RoHS Compliance
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance
- Specialty Metals COTS-Exempt
- REACH Compliance
- REACH (EC 1907/2006) (06/27/2024, 241 SVHC) Compliant
- USMCA Qualifying
- No
- Country of Origin
- China, Germany
- Schedule B Number
- 731816.0000
- Specifications Met
- DIN 1816
- Bearing Nut Profile
- Thin
- For Spanner Wrench Style
- Pin
Supplier coverage
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| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 3549N26 | $32.13 USD | Contact supplier | Contact supplier | Authorized · US distributor |
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