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.
Fafnir® Single Row Ball Bearings
Unit of Measure
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Part Number

Rows per Set

d - Bore

D - Outer Diameter

Bearing Width

Total Width

Contact Angle

C0 - Static Radial Rating (per row)

Ce - Dynamic Radial Rating (per row)

Ball Type

CAD

MM40BS100 QUM N/A Quadruplex N/A 40 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 90 mm3.5432 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM40BS100 SUL N/A Single N/A 40 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 22.5 mm0.8858 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM40BS100 DUL N/A Duplex N/A 40 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 45 mm1.7716 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM40BS100 TUL N/A Triplex N/A 40 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 67.5 mm2.6574 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM40BS100 QUL N/A Quadruplex N/A 40 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 90 mm3.5432 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM45BS75 SUH N/A Single N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 15 mm0.5906 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS75 DUH N/A Duplex N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 30 mm1.1812 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS75 TUH N/A Triplex N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 45 mm1.7718 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS75 QUH N/A Quadruplex N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 60 mm2.3624 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS75 SUM N/A Single N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 15 mm0.5906 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS75 DUM N/A Duplex N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 30 mm1.1812 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS75 TUM N/A Triplex N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 45 mm1.7718 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS75 QUM N/A Quadruplex N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 60 mm2.3624 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS75 SUL N/A Single N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 15 mm0.5906 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS75 DUL N/A Duplex N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 30 mm1.1812 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS75 TUL N/A Triplex N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 45 mm1.7718 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS75 QUL N/A Quadruplex N/A 45 mm N/A 75 mm2.9528 in N/A 15 mm0.5906 in N/A 60 mm2.3624 in N/A 60 º N/A 50700 N11400 lbf N/A 38500 N8660 lbf N/A STEEL N/A CAD
MM45BS100 SUH N/A Single N/A 45 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 22.5 mm0.8858 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM45BS100 DUH N/A Duplex N/A 45 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 45 mm1.7716 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM45BS100 TUH N/A Triplex N/A 45 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 67.5 mm2.6574 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM45BS100 QUH N/A Quadruplex N/A 45 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 90 mm3.5432 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM45BS100 SUM N/A Single N/A 45 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 22.5 mm0.8858 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM45BS100 DUM N/A Duplex N/A 45 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 45 mm1.7716 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM45BS100 TUM N/A Triplex N/A 45 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 67.5 mm2.6574 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
MM45BS100 QUM N/A Quadruplex N/A 45 mm N/A 100 mm3.937 in N/A 22.5 mm0.8858 in N/A 90 mm3.5432 in N/A 60 º N/A 93400 N21000 lbf N/A 71200 N16010 lbf N/A STEEL N/A CAD
Unit of Measure
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