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- Boston Gear® LVHB-1
LVHB-1
Boston Gear® LVHB-1 Spiral Tooth Helical Gear Worm, 16 Diametral Pitch, 14.5 deg Pressure Angle, 1 Threads, Right Hand Rotation, 5/8 in Dia Pitch, 1/4 in Dia Bore, 1 in W Face, 5 deg 43 min Lead Angle, Steel
- CP#:
- Item#: LVHB-1
- Mfr#: LVHB-1
- UPC: 781711129265
- 90 deg non intersecting shaft applications
- Smoothest and quietest form of gearing
- High ratio speed reduction
- Minimal space requirements
- Resistance to back driving with some ratios
- Increased efficiency with lower ratios
- Unhardened teeth offer versatility
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
When used with worm gears, Boston Gear® worms provide an effective answer for power transmission applications requiring high ratio speed reduction in a limited space using right angle (90 deg), non-intersecting shafts. Manufactured from acetal, nylon and hardened and unhardened steel, they offer the smoothest, quietest form of gearing when properly applied. Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm, it's important to keep the ratio as low as possible. It is equally important that worms and worm gears used together must have the same diametrical pitch and threads.
Boston Gear® Helical Gear Worm, Spiral Tooth, 1/4 in Bore, 3/4 in OD, 1 Threads, 16 Diametral Pitch, 5/8 in Pitch Diameter, 1 in Face Width, 5 deg 43 min Lead Angle, Right Hand Direction of Rotation, 0.43 in Diameter Hub, 1/4 in Hub Projection, 1-1/4 in Overall Length, 14.5 deg Pressure Angle, Steel
California Proposition 65: This product contains lead, known to the State of California to cause cancer and birth defects or other reproductive harm.
SPECIFICATIONS
| Hub Diameter | : | 0.43 in |
| Hub Projection | : | 1/4 in |
| Outside Diameter | : | 3/4 in |
| Overall Length | : | 1-1/4 in |
| Type | : | Spiral Tooth |
| Diametral Pitch | : | 16 |
| Pressure Angle | : | 14.5 deg |
| Number of Threads | : | 1 |
| Direction of Rotation | : | Right Hand |
| Pitch Diameter | : | 5/8 in |
| Bore Diameter | : | 1/4 in |
| Face Width | : | 1 in |
| Lead Angle | : | 5 deg 43 min |
| Material | : | Steel |
DOCUMENTS
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Catalog https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Boston_Gear_CD1142_Catalog.pdf