Tapered Roller Bearings (NTN) of NTN`4T-30310D` Check out the variety of configurable` Tapered Roller Bearings (NTN) of NTN`4T-30310D`MISUMI has other mechanical components` Press Die` and Plastic Mold products available.
I've been quoted a kit containing an NSK bearing (for a commodore) which comes with a redundant seal for my application, but at a reasonable price of $66/side. I have also been quoted $99/side for a similar kit containing an NTN bearing. I'd rather do this once and happy to spend a bit more if it means I don't have to worry about it again.
INA HK1416-2RS (14/20/16mm) Bearing | 1416 Authorized