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Zero-Max 4903 Rohlix Linear Actuator Model 4903 converts rotary input into linear motion through rolling helical contact, eliminating ball screws, pneumatics, or hydraulics. This pure mechanical actuator offers smooth, precise positioning for industrial automation, packaging, and material handling applications.
MODEL 4903
Contact supplier for technical support on: 800-533-1731
$253.25 Per Foot
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: Yes
Block Height (A)
3.00 inches, 76.2 mm
Block Length (E)
2.50 inches, 63.5 mm
Block Width (C)
3.00 inches, 76.2 mm
Dimension (D)
1.50 inches, 38.1 mm
Dimension (G)
2.50 inches, 63.5 mm
Lead
0.98 inches, 25.0 mm
Overall Height (B)
3.50 inches, 88.9 mm
Overall Length (F), Max
3.56 inches, 90.4 mm
Shaft diameter
0.984 inches (25 mm), 25 mm
Tapped Mounting Holes (H)
M6 x 1.0 x 12.7 mm Deep
Thrust Rating
100 lbs, 444 N
Specifications
| Product Name | Metric Model Linear Actuators |
| Thrust Rating (N) | 444 |
| Brand | Simplex |
| Model | DS-54 |