1082861 | IN-TP-079C-13-A-S3 (Pack of 100) --- Self Tapping Inserts - 5/16-18 UNC - 7.94mm - 11.1x13.7 mm For Aluminium - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert HDP016 4 - Replacement Bearing

4 - Replacement Bearing

Pins distance center to centre: 173mm

Blackwoods® 04137209

29 tooth - 150x27

4 mm - 440C Stainless Steel Precision Ground Shafting - Stainless Steel AISI 440C Hardened - Sold per Each:

1082861 | IN-TP-079C-13-A-S3 (Pack of 100) --- Self Tapping Inserts - 5/16-18 UNC - 7.94mm - 11.1x13.7 mm For Aluminium - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert HDP016 4 - Replacement Bearing5 16 18 UNC (7. 94mm) 11. 1x13. 7 mm Self Tapping Inserts Stainless Steel 303 304 (Similar to A2, 18 8) HRB80 Sold Per 100: Base Category: Inserts Self Tapping Top Level Category: Inserts Self Tapping For Aluminium Stainless 303 Product Details Internal Thread: 5 16 18 UNC (7. 94mm) Stainless Steel 303 304 (Similar to A2, 18 8) HRB80 Internal Thread: 5 16 18 UNC (7. 94mm) Rec. Hole Diameter: 11. 100mm (11. 100mm is 0. 437 in.) Length (L): 13. 7mm (13.