Whittet Higgins BASM-21 Bearing Assembly Socket
- Regular price
- $1,999.00
- Sale price
- $1,999.00
- Regular price
-
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| Quantity | Discount |
|---|---|
| 1 Unit | No Discount |
| 20-49 Units | 5% |
| 50-99 Units | 8% |
| 100-199 Units | 15% |
| 200-499 Units | 18% |
| 500+ Units | 25% |
Key Features
- FOR USE WITH KM, KML, KMM & KMS SERIES LOCKNUTS
- FOR USE WITH BM, BML, BMM, BMS, & BMT SERIES LOCKNUTS
- SOCKET ENCAPULATES OUTSIDE DIAMETER OF LOCKNUT ELIMINATING SLIPPING & INJURIES
- PROVIDES USERS WITH MORE ACCURATE ADJUSTING & PRELOADING
- EXERTS EQUAL FORCE ON FOUR (4) SPANNER SLOTS AT ALL TIMES
- ELIMINATES INSTALLATION DAMAGE TO BEARING & ASSEMBLY
- SQUARE DRIVE CONNECT TO STADARD RATCHETS 7 TORQUE WRENCHES
- MAXIMUM OPERATION TEMPERATURE - 300 DEGREES FAHRENHEIT
- MANUFACTURED IN USA & ROHS / REACH COMPLIANT
Description
The Whittet Higgins BASM Series locknuts deliver superior performance for securing bearings, gears, and other components to precision-machined shafts. Designed for demanding industrial environments, BASM locknuts feature an axial locking mechanism that provides exceptional holding power while maintaining precise shaft positioning.
Manufactured in the USA, each BASM locknut is crafted from high-strength steel, heat-treated for durability, and finished with black oxide for corrosion resistance. The self-locking design eliminates the need for additional locking devices, making installation faster and more reliable in high-speed and high-load applications.
Specifications
| Part Number | Max Outside Diameter (mm) | Min Socket Inside Diameter (mm) | Min Shaft Length Clearance (mm) | Square Drive (mm) |
|---|---|---|---|---|
| BASM-21 | 159.5 | 105.0 | 104.0 | 19.0 |
Whittet Higgins BASM-21 Bearing Adjustment Socket — engineered for large-scale bearing and locknut service where precision torque control is critical. The BASM-21 features a 159.5 mm maximum outside diameter and a 19.0 mm square drive, built to handle high-load, high-torque industrial applications with accuracy and strength.
Manufactured in the USA to Whittet Higgins’ stringent specifications, BASM sockets deliver consistent torque application, superior durability, and reliable fit with all standard ¾-inch square-drive torque tools.
Available from Apollo Industries — your complete source for Whittet Higgins locknuts, washers, wrenches, and bearing accessories. Stocked and shipped fast from our Michigan warehouse for nationwide delivery.



