The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.
A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.
Alex Waye, Timken Application Engineer, shows you how to instantly compute tangential, radial, and axial forces for better design decisions.
| Items | 
                                
                                                             QAC08A035S Single Concentric Piloted Flange Cartridge  | 
                        
                                
                                                             QACW08A035S Single Concentric Piloted Flange Cartridge  | 
                        
                                
                                                             QACMD08A035S Single Concentric Piloted Flange Cartridge  | 
                        
                                
                                                             QAC08A107S Single Concentric Piloted Flange Cartridge  | 
                        
                                
                                                             QACW08A107S Single Concentric Piloted Flange Cartridge  | 
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| Engineering Group | N/A Mounted Bearing | |||||||||
| Bearing Number | N/A 22208 | |||||||||
| Shaft Size | N/A 35 mm | N/A 35 mm | N/A 35 mm | N/A 1 7/16 in | N/A 1 7/16 in | |||||
| Shaft Size Type | N/A Metric | N/A Metric | N/A Metric | N/A Imperial | N/A Imperial | |||||
| Full Timken Part Number | N/A QAC08A035SB QAC08A035SC QAC08A035SEB QAC08A035SEC QAC08A035SEM QAC08A035SEN QAC08A035SEO QAC08A035SET QAC08A035SM QAC08A035SN QAC08A035SO QAC08A035ST | N/A QACW08A035SB QACW08A035SC QACW08A035SEB QACW08A035SEC QACW08A035SEM QACW08A035SEN QACW08A035SEO QACW08A035SET QACW08A035SM QACW08A035SN QACW08A035SO QACW08A035ST | N/A | N/A QAC08A107SB QAC08A107SC QAC08A107SEB QAC08A107SEC QAC08A107SEM QAC08A107SEN QAC08A107SEO QAC08A107SET QAC08A107SM QAC08A107SN QAC08A107SO QAC08A107ST | N/A QACW08A107SB QACW08A107SC QACW08A107SEB QACW08A107SEC QACW08A107SEM QACW08A107SEN QACW08A107SEO QACW08A107SET QACW08A107SM QACW08A107SN QACW08A107SO QACW08A107ST | |||||
| Dimension BC | N/A 4.38 in111.3 mm | |||||||||
| Dimension B Exp | N/A 2.01 in51.1 mm | N/A 1.58 in40.1 mm | N/A 2.04 in51.8 mm | N/A 2.01 in51.1 mm | N/A 1.58 in40.1 mm | |||||
| Dimension B Fix | N/A 1.96 in49.8 mm | N/A 1.53 in38.9 mm | N/A 1.96 in49.8 mm | N/A 1.96 in49.8 mm | N/A 1.53 in38.9 mm | |||||
| Dimension C | N/A 2.38 in60.5 mm | |||||||||
| Dimension D | N/A 3.63 in92.2 mm | |||||||||
| Dimension E | N/A 3.09 in78.5 mm | N/A 3.09 in78.5 mm | N/A 3.09 in78.6 mm | N/A 3.09 in78.5 mm | N/A 3.09 in78.5 mm | |||||
| Dimension F | N/A 5 1/4 in133.4 mm | |||||||||
| Dimension G | N/A 3.625 in92.1 mm | |||||||||
| Dimension H | N/A 0.5 in12.7 mm | N/A 0.5 in12.7 mm | N/A 0.3 in12.7 mm | N/A 0.5 in12.7 mm | N/A 0.5 in12.7 mm | |||||
| Dimension J (Bolt Size) | N/A 0.438 in10 mm | |||||||||
| Dimension KA | N/A 1 in25.4 mm | |||||||||
| Dimension L Exp | N/A 2.95 in74.9 mm | N/A 2.95 in74.9 mm | N/A 1.73 in75.7 mm | N/A 2.95 in74.9 mm | N/A 2.95 in74.9 mm | |||||
| Dimension L Fix | N/A 2.9 in73.7 mm | N/A 2.9 in73.7 mm | N/A 2.7 in73.7 mm | N/A 2.9 in73.7 mm | N/A 2.9 in73.7 mm | |||||
| Dimension M | N/A 1.75 in44.5 mm | |||||||||
| Dimension N | N/A 0.94 in23.9 mm | N/A 1.38 in35.1 mm | N/A 0.92 in23.9 mm | N/A 0.94 in23.9 mm | N/A 1.38 in35.1 mm | |||||
| Dimension RA | N/A 0.15 in3.8 mm | N/A 0.15 in3.8 mm | N/A 0.14 in4.06 mm | N/A 0.15 in3.8 mm | N/A 0.15 in3.8 mm | |||||
| Dimension SA | N/A 2.75 in69.9 mm | N/A 2.75 in69.9 mm | N/A 2.73 in69.9 mm | N/A 2.75 in69.9 mm | N/A 2.75 in69.9 mm | |||||
| C0 - Static Load | N/A 22400 lbf99700 N | |||||||||
| C - Dynamic Load (Basic) | N/A 23400 lbf104000 N | |||||||||
| Locking Style | N/A Single Concentric | |||||||||
| Housing Construction | N/A Piloted Flange Cartridge | |||||||||
| Weight | N/A 8 lb3.60 Kg | N/A 8 lb3.60 Kg | N/A 6 lb3.60 Kg | N/A 8 lb3.60 Kg | N/A 8 lb3.60 Kg | |||||
| UPC Code | N/A 883450400930 883450400947 883450400954 883450400961 883450400978 883450400985 883450400992 883450401005 883450401012 883450401029 883450401036 883450401043 | N/A 883450401296 883450401302 883450401319 883450401326 883450401333 883450401340 883450401357 883450401364 883450401371 883450401388 883450401395 883450401401 | N/A | N/A 883450401050 883450401067 883450401074 883450401081 883450401098 883450401104 883450401111 883450401128 883450401135 883450401142 883450401159 883450401166 | N/A 883450401418 883450401425 883450401432 883450401449 883450401456 883450401463 883450401470 883450401487 883450401494 883450401500 883450401517 883450401524 | |||||
| e - Geometry Factor | N/A 0.27 | |||||||||
| Y1 - Geometry Factor | N/A 2.47 | |||||||||
| Y2 - Geometry Factor | N/A 3.67 | |||||||||
| Oil Lubrication - M/N Seal | N/A 2700 rpm | |||||||||
| Oil Lubrication - T Seal | N/A 4500 rpm | |||||||||
| Oil Lubrication - B/C/O Seal | N/A 1950 rpm | |||||||||
| Grease Lubrication - M/N Seal | N/A 2700 rpm | |||||||||
| Grease Lubrication - T Seal | N/A 4000 rpm | |||||||||
| Grease Lubrication - B/C/O Seal | N/A 1950 rpm | |||||||||
| Float | N/A 0.050 in1.270 mm | |||||||||
| Shaft Tolerance | N/A 0.0010 in0.025 mm | |||||||||
| Eng Internal Radial Clearance - Min | N/A 0.0012 | |||||||||
| Eng Internal Radial Clearance - Max | N/A 0.0018 | |||||||||
| Pre Install Clearance Min | N/A 0.0012 in0.030 mm | |||||||||
| Pre Install Clearance Max | N/A 0.0018 in0.045 mm | |||||||||
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