NTN Deep Groove Ball Bearings 6221ZZ, D=105 Series_16^322 For all kinds of polishing

For all kinds of polishing work such as sharpening and smoothing putty

5 3400 4000 16

Item # Clamping Capacity Spreading Capacity Throat Depth 212-1006 506QCN 6" (15 cm) 7-1/2" - 13-3/8" (196 mm - 338 mm) 3-1/4" (81 mm) 212-1015 512QCN 12" (30 cm) 7-1/2" - 19-1/4" (196 mm - 488 mm) 3-1/4" (81 mm) 212-1024 518QCN 18" (45 cm) 7-1/2" - 25-1/4" (196 mm - 640 mm) 3-1/4" (81 mm) 212-1033 524QCN 24" (60 cm) 7-1/2" - 31-1/4" (196 mm - 793 mm) 3-1/4" (81 mm) 212-1042 536QCN 36" (91 cm) 7-1/2" - 43-1/4" (196 mm - 1097 mm) 3-1/4" (81 mm)

● Unique three-part insulation with white underlayer provides warning sign that insulation may be compromised

NTN Deep Groove Ball Bearings 6221ZZ, D=105 Series_16^322 For all kinds of polishingNTN Deep Groove Ball Bearings 6221ZZ, D=105 Radial Deep Groove Ball Bearing Round Bore, 105mm ID, 190 mm OD, 36 mm Width, Double Shielded, CN Internal Clearance SPECIFICATIONS Bore Type Round Bore Diameter 105 mm Outside Diameter 190 mm Overall Width 36 mm Closure Type Double Shielded Row Type & Fill Slot Single Row Non Fill Slot Snap Ring Included Without Snap Ring Internal Clearance CN Operating Temperature Range 40 to 250 F Cage Type Pressed