Bearing Lock Nuts - Square
Brand :
MISUMI
Caution
- [Specification Change] The materials, appearances, and packaging will be changed sequentially starting in June 2025. Please see here for details.
Products before and after the change may be mixed in the same shipment, but there are no problems with use. - Please check the content on our website as the PDF does not contain the most up-to-date information.
Product Description
[Features]
• Square profile allows installation with an ordinary wrench without a special hook spanner.
• Coarse and fine thread options support matching to the shaft thread.
• Material options include General Structural Steel, S45C Equivalent at 22–28 HRC, and SUS304.
[Use]
• Supports axial bearing retention in small motor winding mechanisms.
[ ! ]BNGC and BNRC have identification mark "C" on the side of nut.
[ ! ]Tighten the set screw after inserting the set piece.
| Type | [ M ]Material | [ H ]Hardness | [ S ]Surface Treatment | [ A ]Accessory | ||
| Coarse | Fine | |||||
| BNG | BNR | General Structural Steel | - | Blackening | Set Piece (Copper Alloy) | Set Screw(SCM435) |
| BNGC | BNRC | S45C Equivalent | 22~28HRC | |||
| BNGS | BNRS | SUS304 | - | - | Set Screw (SUS304) | |