NTN 22215BK+AH315 bearing

AH315/HE315 - HBC Sandwich Surround is Surround contrast piping. Brass metal eyelets and Structured 6-panel.

LH-22215BK ;AH 315. 83.5. —. —. 121.5 1.5 0.313. AN17. M85×2. 45 8. 49. 21315K ;AH 315. 87. —. —. 148. 2. 0.313. AN17. M85×2. 68 12. 72. 22315BK ;AHX 2315. 87. —. —. 148. 2. 0.534. AN17. 1）Standard thread shapes and dimensions are as per JIS B0207 (metric thread). 2）Indicates reference dimensions before