B400
Medium-duty V-belt. Handles higher loads than A section. The workhorse of industrial belt drives.
Profile100%
B section (metric)
Length100%
157.48" (4000mm)
Cross-section100%
16.3mm top × 13mm depth
Interchange100%
Industry-standard across brands
ContinentalSPB4000B section · 157.48" length
In stock
$141.95
Partmatch price
- Ships from EU warehouse
- Ships within 2-3 business days
- Order 5+ for 5% off · 10+ for 10% off
Secure checkout
Verified supplier
30-day returns
VisaMastercardAmex
Specifications
| Profile | SPB (metric) |
| Top width | 16.3 mm (21/32" (17mm)) |
| Depth | 13 mm |
| Length | 157.48" (4000 mm) |
| Construction | Wrapped (smooth) |
Get a PDF spec sheet
Save, print, or forward to procurement. We'll email it to you and download immediately.
Why This Match Is Correct
✓Cross-section profile matches (B)
✓Belt length verified (157.48")
✓Top width and depth within standard tolerance
✓Industry-standard interchangeable across brands
Equivalents Across Brands
| Brand | Part Number | Status |
|---|---|---|
| Gates | SPB4000 | Current |
| Continental | SPB4000 | Current |
| Optibelt | SPB4000 | Current |
| Dayco | SPB4000 | Current |
| Bando | SPB4000 | Current |
Common Applications
- Industrial motors (1-25 HP)
- Conveyors
- Machine tools
- Air compressors
- Agricultural equipment
- Blowers
- Woodworking machines
- Printing presses
ManufacturingAgricultureMiningConstruction
Related Belts
Adjacent lengths in the same profile.