4049N11 Ball Screw/Splines and Bearings

$1276.92
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Product Number:
4049N11
Additional info
System of Measurement Metric
Material 1055 Carbon Steel
Product ID 3 mm
Country of Origin Japan
DFARS Compliance Specialty Metals COTS-Exempt
ECCN EAR99
REACH Compliance REACH (EC 1907/2006) (01/21/2025, 247 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 848340.8
Mounting Fasteners Included No
Diameter 8 mm
Diameter Tolerance -0.015 mm to 0 mm
Spline Length 200 mm
Spline Number of 4
Thread Type Ball
Thread Length 180 mm
Thread Number of Starts 1
Thread Direction 5° F to 176° F
Thread Direction1 Right Hand
Length Tolerance -0.5 mm to 0.5 mm
Root Diameter 7.44 mm
Ball Screw Bearing For Shaft Type Screw
Ball Screw Bearing OD 19 mm
Ball Screw Bearing Overall Length 28.5 mm
Ball Screw Bearing Dynamic Load Capacity 240 lb
Ball Screw Bearing Static Load Capacity 400 lb
Ball Screw Bearing Flange Thickness 3 mm
Ball Screw Bearing Flange OD 44 mm
Ball Screw Bearing Bolt Circle Diameter 38 mm
Ball Screw Bearing Number of Mounting Holes 4
Ball Screw Bearing Mounting Hole Diameter 3.4 mm
Ball Spline Bearing For Shaft Type Spline
Ball Spline Bearing OD 16 mm
Ball Spline Bearing Overall Length 25 mm
Ball Spline Bearing Dynamic Load Capacity 330 lb.
Ball Spline Bearing Static Load Capacity 580 lb.
Ball Screw Bearing Screw Bearing Type Flanged
Ball Spline Bearing Spline Bearing Type Flanged
Ball Spline Bearing Flange Thickness 3 mm
Ball Spline Bearing Flange OD 44 mm
Ball Spline Bearing Bolt Circle Diameter 38 mm
Ball Spline Bearing Number of Mounting Holes 4
Ball Spline Bearing Mounting Hole Diameter 3.4 mm
Ball Spline Bearing Maximum Dynamic Torque 17 in·lbf
Ball Spline Bearing Maximum Static Torque 25 in·lbf
Spline Bearing Type Flanged
Bearing Material 52100 Alloy Steel
Bearing Type Ball
Edge Type Straight
For Motion Linear, Rotary, Spiral
Hardness Rockwell C58
Hardness Rating Extra Hard
Heat Treatment Case Hardened
ID Maximum Tolerance Not Rated
Lubricant Type Grease
Lubrication Lubricated
Straightness Tolerance Not Rated
Surface Smoothness 63 μin
Travel Distance per Turn 12 mm
Product Description From one compact system, transmit linear or rotary motion or both at once (sometimes called spiral motion). Because of these different motions, these ball screw/splines and bearings create efficient, fluid movements in complex automated applications, such as pick-and-place robots. The ball bearings move smoothly and precisely, even at high speeds. They're powered independently, so you can drive one bearing at a time or both together to coordinate movements. The ball screw/splines are hardened on the surface, so they stand up to repeated motion. They’re also hollow, so you can run electrical wiring, compressed air tubing, coolants, or lubricant through their center.
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