The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Timken® angular contact ball bearings are designed for combination radial and axial loading. Single-row bearings have high thrust capacity in one direction. Some single-row bearings are specifically designed for duplex mounting in sets for maximum performance.
Angular Contact Ball Bearings 
ACBB Line Drawing - Single
Unit of Measure
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Part Number

d - Bore

D - Outer Diameter

Bearing Width

Contact Angle

C0 - Static Radial Rating

Ce - Dynamic Radial Rating

Ball Type

Cage Type

CAD

7306WN N/A 30 mm N/A 72 mm2.8346 in N/A 19 mm0.7480 in N/A 40 º N/A 20800 N4650 lbf N/A 34600 N7800 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7306WN MBR SU N/A 30 mm N/A 72 mm2.8346 in N/A 19 mm0.7480 in N/A 40 º N/A 20800 N4650 lbf N/A 34600 N7800 lbf N/A STEEL N/A Machined Bronze Cage N/A
7306WN SU N/A 30 mm N/A 72 mm2.8346 in N/A 19 mm0.7480 in N/A 40 º N/A 20800 N4650 lbf N/A 34600 N7800 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7406W N/A 30 mm N/A 90 mm3.5433 in N/A 23 mm0.9055 in N/A 20 º N/A 35500 N8000 lbf N/A 69000 N15600 lbf N/A STEEL N/A Steel Cage N/A
7207WN N/A 35 mm N/A 72 mm2.8346 in N/A 17 mm0.6693 in N/A 40 º N/A 18000 N4150 lbf N/A 30800 N6950 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7207WN DU N/A 35 mm N/A 72 mm2.8346 in N/A 17 mm0.6693 in N/A 40 º N/A 18000 N4150 lbf N/A 30800 N6950 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7207WN SU N/A 35 mm N/A 72 mm2.8346 in N/A 17 mm0.6693 in N/A 40 º N/A 18000 N4150 lbf N/A 30800 N6950 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7307WN N/A 35 mm N/A 80 mm3.1496 in N/A 21 mm0.8268 in N/A 40 º N/A 23900 N5400 lbf N/A 41300 N9300 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7307WN MBR SU N/A 35 mm N/A 80 mm3.1496 in N/A 21 mm0.8268 in N/A 40 º N/A 23900 N5400 lbf N/A 41300 N9300 lbf N/A STEEL N/A Machined Bronze Cage N/A
7307WN SU N/A 35 mm N/A 80 mm3.1496 in N/A 21 mm0.8268 in N/A 40 º N/A 23900 N5400 lbf N/A 41300 N9300 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7407W N/A 35 mm N/A 100 mm3.937 in N/A 25 mm0.9843 in N/A 20 º N/A 42800 N9650 lbf N/A 79900 N18000 lbf N/A STEEL N/A Steel Cage N/A
7407W SU N/A 35 mm N/A 100 mm3.937 in N/A 25 mm0.9843 in N/A 20 º N/A 42800 N9650 lbf N/A 79900 N18000 lbf N/A STEEL N/A Steel Cage N/A
7208WN N/A 40 mm N/A 80 mm3.1496 in N/A 18 mm0.7087 in N/A 40 º N/A 23000 N5200 lbf N/A 36000 N8150 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7208WN DU N/A 40 mm N/A 80 mm3.1496 in N/A 18 mm0.7087 in N/A 40 º N/A 23000 N5200 lbf N/A 36000 N8150 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7208WN SU N/A 40 mm N/A 80 mm3.1496 in N/A 18 mm0.7087 in N/A 40 º N/A 23000 N5200 lbf N/A 36000 N8150 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7208WN MBR SU N/A 40 mm N/A 80 mm3.1496 in N/A 18 mm0.7087 in N/A 40 º N/A 23000 N5200 lbf N/A 36000 N8150 lbf N/A STEEL N/A Machined Bronze Cage N/A
7308WN N/A 40 mm N/A 90 mm3.5433 in N/A 23 mm0.9055 in N/A 40 º N/A 30200 N6800 lbf N/A 50600 N11400 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7308WN MBR SU N/A 40 mm N/A 90 mm3.5433 in N/A 23 mm0.9055 in N/A 40 º N/A 30200 N6800 lbf N/A 50600 N11400 lbf N/A STEEL N/A Machined Bronze Cage N/A
7308WN SU N/A 40 mm N/A 90 mm3.5433 in N/A 23 mm0.9055 in N/A 40 º N/A 30200 N6800 lbf N/A 50600 N11400 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7408W N/A 40 mm N/A 110 mm4.3307 in N/A 27 mm1.063 in N/A 20 º N/A 56400 N12700 lbf N/A 99500 N22400 lbf N/A STEEL N/A Steel Cage N/A
7408W SU N/A 40 mm N/A 110 mm4.3307 in N/A 27 mm1.063 in N/A 20 º N/A 56400 N12700 lbf N/A 99500 N22400 lbf N/A STEEL N/A Steel Cage N/A
7209WN N/A 45 mm N/A 85 mm3.3465 in N/A 19 mm0.7480 in N/A 40 º N/A 25900 N5850 lbf N/A 40500 N9150 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7209WN DU N/A 45 mm N/A 85 mm3.3465 in N/A 19 mm0.7480 in N/A 40 º N/A 25900 N5850 lbf N/A 40500 N9150 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
7209WN MBR N/A 45 mm N/A 85 mm3.3465 in N/A 19 mm0.7480 in N/A 40 º N/A 25900 N5850 lbf N/A 40500 N9150 lbf N/A STEEL N/A Machined Bronze Cage N/A
7209WN SU N/A 45 mm N/A 85 mm3.3465 in N/A 19 mm0.7480 in N/A 40 º N/A 25900 N5850 lbf N/A 40500 N9150 lbf N/A STEEL N/A Ball Piloted, Pressed Brass Cage N/A
Unit of Measure
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