Browning
Browning 120B21 - ANSI 120, 21T B-Hub
Model: 120B21
Browning 120B21 minimum plain bore roller chain sprocket. Single strand, Type B hub, ANSI #120 (1.5" pitch) chain, 21 teeth. Steel with hardened teeth. Bore range: 1.0"-5.5". Meets ANSI B29.1 standard.
Technical Specifications
| ANSI Number | 120 |
| Teeth | 21 |
| Hub Style | Type B |
| Bore Type | Plain/Min Bore |
| Bore Size | 1.5 |
| Bore Range Min | 1.0 |
| Bore Range Max | 5.5 |
| Hardened Teeth | Yes |
| Pitch Diameter (in) | 10.064 |
| Outer Diameter (in) | 10.939 |
| Material | Carbon Steel |
| LTB (in) | 1.75 |
| Strand | Single |
| Standard | ANSI B29.1 |
Manufacturer
Browning
Browning (a Regal Rexnord brand) — manufacturer of V-belt sheaves, QD and taper-lock bushings, ANSI roller chain sprockets, and mounted ball and roller bearing units. One of North America's most comprehensive power transmission product lines.
Visit WebsiteAPI Access
Access this product data programmatically
GET /api/v1/products/xl-sprocket-browning-120b21t-bhubView API Docs →