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Radial Air Bearings Convex W Profile

 

New Way® Convex Porous Media™ Radial Air Bearings are designed to minimize the OD circumference. These made-to-order components enabling you to engineer a support structure inside the rotating body using an external radius cut along the length (L) or width (W) of the bearing, depending on your requirements. Noncontacting in operation, New Way Radial Air Bearings offer the benefits of large-scale rotary motion, high speed and stiffness, infinite resolution, robustness and excellent velocity control. At the same time, the radial air bearings function without wear, friction, noise, touchdown damage, or lubrication to provide precision rotary motion in critical applications, especially for very large rotating bearing applications. New Way offers both standard and customized designs.

S33150W***S33150W*** - 150mm x 300mm Radial Air Bearings Convex W Profile
radial air bearings convex w profile
S33150W***S33150W*** - 150mm x 300mm Radial Air Bearings Convex W Profile

S33125W***S33125W*** - 125mm x 250mm Radial Air Bearings Convex W Profile
radial air bearings convex w profile
S33125W***S33125W*** - 125mm x 250mm Radial Air Bearings Convex W Profile

S33100W***S33100W*** - 100mm x 200mm Radial Air Bearings Convex W Profile
radial air bearings convex w profile
S33100W***S33100W*** - 100mm x 200mm Radial Air Bearings Convex W Profile

S3375W***S3375W*** - 75mm x 150mm Radial Air Bearings Convex W Profile
radial air bearings convex w profile
S3375W***S3375W*** - 75mm x 150mm Radial Air Bearings Convex W Profile

S3350W***S3350W*** - 50mm x 100mm Radial Air Bearings Convex W Profile
radial air bearings convex w profile
S3350W***S3350W*** - 50mm x 100mm Radial Air Bearings Convex W Profile

S3340W***S3340W*** - 40mm x 80mm Radial Air Bearings Convex W Profile
radial air bearings convex w profile
S3340W***S3340W*** - 40mm x 80mm Radial Air Bearings Convex W Profile

S3325W***S3325W*** - 25mm x 50mm Radial Air Bearings Convex W Profile
radial air bearings convex w profile
S3325W***S3325W*** - 25mm x 50mm Radial Air Bearings Convex W Profile

S3320W***S3320W*** - 20mm x 40mm Radial Air Bearings Convex W Profile
radial air bearings convex w profile
S3320W***S3320W*** - 20mm x 40mm Radial Air Bearings Convex W Profile

S3315W***S3315W*** - 15mm x 30mm Radial Air Bearings Convex W Profile
radial air bearings convex w profile
S3315W***S3315W*** - 15mm x 30mm Radial Air Bearings Convex W Profile

S3312W***S3312W*** - 12mm x 24mm Radial Air Bearings Convex W Profile
radial air bearings convex w profile
S3312W***S3312W*** - 12mm x 24mm Radial Air Bearings Convex W Profile

Units: US METRIC

Comparision Table

Size (Diameter) Part # (select for load/lift curve & drawings) Ideal Load at 5μm Fly Height Stiffness N/micron (lbs/μin) @ 0.41 MPa (60psi) Flow NLPM (SCFH) @ 0.41 MPa (60psi) Ball Socket Size Bearing Height mm (in) Bearing Weight grams (pounds)
150 x 300 mm150 x 300 mm S33150W***S33150W*** 2,350 lb10,453 N 9.39 lb/μin1645 N/μm 5.19 NLPM5.19 NLPM 25 mm25 mm 3.94 in100 mm 26.06 lb11,822 g
125 x 250 mm125 x 250 mm S33125W***S33125W*** 1500 lb6672 N 5.76 lb/μin1009 N/μm 4.96 NLPM4.96 NLPM 25 mm25 mm 2.95 in75 mm 15.29 lb6937 g
100 x 200 mm100 x 200 mm S33100W***S33100W*** 900 lb4003 N 3.80 lb/μin665 N/μm 4.25 NLPM4.25 NLPM 25 mm25 mm 2.76 in70 mm 7.99 lb3628 g
75 x 150 mm75 x 150 mm S3375W***S3375W*** 420 lb1868 N 1.43 lb/μin250 N/μm 4.25 NLPM4.25 NLPM 25 mm25 mm 1.97 in50 mm 3.02 lb1372 g
50 x 100 mm50 x 100 mm S3350W***S3350W*** 180 lb801 N 0.63 lb/μin110 N/μm 4.72 NLPM4.72 NLPM 13 mm13 mm 0.98 in25 mm 0.65 lb295 g
40 x 80 mm40 x 80 mm S3340W***S3340W*** 100 lb445 N 0.33 lb/μin58 N/μm 4.25 NLPM4.25 NLPM 13 mm13 mm 0.79 in20 mm 0.32 lb145 g
25 x 50 mm25 x 50 mm S3325W***S3325W*** 35 lb156 N 0.13 lb/μin22 N/μm 2.36 NLPM2.36 NLPM 6 mm6 mm 0.67 in17 mm 0.11 lb48 g
20 x 40 mm20 x 40 mm S3320W***S3320W*** 20 lb89 N 0.08 lb/μin14 N/μm 1.89 NLPM1.89 NLPM 6 mm6 mm 0.51 in13 mm 0.05 lb24 g
15 x 30 mm15 x 30 mm S3315W***S3315W*** 10 lb44 N 0.04 lb/μin7 N/μm 1.18 NLPM1.18 NLPM 6 mm6 mm 0.39 in10 mm 0.02 lb8 g
12 x 24 mm12 x 24 mm S3312W***S3312W*** 5 lb22 N 0.03 lb/μin5 N/μm 0.40 NLPM0.40 NLPM 6 mm6 mm 0.24 in6 mm 0.01 lb6 g