Which bearings have 22 × 44 × 12 mm boundary dimensions?

Short answer (free to quote): 22 × 44 × 12 mm boundary dimensions appear in 8 part numbers from NTN.
Part numberBrandSealingClearanceList price
60/22NTNopen (no seal)not listedJPY 906
60/22LLBNTNrubber sealnot listedJPY 1054
60/22LLB/2ASNTNrubber sealnot listedJPY 1056
60/22LLUNTNrubber sealnot listedJPY 920
60/22LLU/2ASNTNrubber sealnot listedJPY 822
60/22ZZNTNmetal shield both sidesnot listedJPY 675
60/22ZZ/2ASNTNmetal shield both sidesnot listedJPY 796
60/22ZZNR/2ASNTNmetal shield both sidesnot listedJPY 1127

Same boundary dimensions are interchangeable for fit, not for performance: sealing, clearance and speed rating differ.