Our locator tool helps you connect with the right Timken partner quickly. Registered users
can save their nearest Timken Sales office or distributor in their dashboard.
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.
Check out our Engineering Tools video playlist on YouTube. These short walkthroughs
help you navigate Timken calculation tools, selection guides and digital resources.
Series |
N/A Standard |
Shaft Size d |
N/A 3/4 in |
Bearing Type |
N/A Ball Bearing |
Bearing Number |
N/A RA012RRB |
Collar No. |
N/A S1012K |
Seal Type |
N/A Molded Shroud |
Housing Construction |
N/A Two-Bolt Flange |
Total Length H |
N/A 90.5 mm3.563 in |
Total Height L |
N/A 66.7 mm2.625 in |
Housing Width A |
N/A 17.1 mm0.672 in |
Bolt Hole Spacing J |
N/A 71.4 mm2.813 in |
Bolt Hole Size N |
N/A 8.7 mm0.344 in |
Dimension B1 |
N/A 31 mm1.22 in |
Dimension E |
N/A 32.9 mm1.297 in |
Dimension d1 |
N/A 33.3 mm1.311 in |
Dimension A3 |
N/A 8.7 mm0.344 in |
Dimension M |
N/A 45.2 mm1.781 in |