| W 619/9-2Z, Miniature ball bearing, Closure on both sides, 9 mm ID, 20 mm OD, 6 mm WD, Stainless steel Cage | 9 | 20 | 6 | | €22.77/piece |
| W 619/6-2Z, Miniature ball bearing, Closure on both sides, 6 mm ID, 15 mm OD, 5 mm WD, Stainless steel Cage | 6 | 15 | 5 | | €20.28/piece |
| W 619/7-2Z, Miniature ball bearing, Closure on both sides, 7 mm ID, 17 mm OD, 5 mm WD, Stainless steel Cage | 7 | 17 | 5 | | €20.99/piece |
| W 619/4-2Z, Miniature ball bearing, Closure on both sides, 4 mm ID, 11 mm OD, 4 mm WD, Stainless steel Cage | 4 | 11 | 4 | | €17.15/piece |
| W 619/5-2Z, Miniature ball bearing, Closure on both sides, 5 mm ID, 13 mm OD, 4 mm WD, Stainless steel Cage | 5 | 13 | 4 | | €18.52/piece |
| W 619/8-2Z, Miniature ball bearing, Closure on both sides, 8 mm ID, 19 mm OD, 6 mm WD, Stainless steel Cage | 8 | 19 | 6 | | €21.11/piece |
| W 619/3-2Z, Miniature ball bearing, Closure on both sides, 3 mm ID, 8 mm OD, 3 mm WD, Stainless steel Cage | 3 | 8 | 3 | | €15.40/piece |
| W 619/8-2RS1, Miniature ball bearing, Closure on both sides, 8 mm ID, 19 mm OD, 6 mm WD, Stainless steel Cage | 8 | 19 | 6 | | €20.11/piece |