10 Pack 3/32 Inch Bore Flanged Slot Car Ball Bearings Open Lubricated Chrome Steel Deep Groove for Slot Car Axles 3/16 Inch Outer Diameter High Precision Miniature Bearings For Racing Metric Miniature Bearing the NJ219 outer diameter is

the NJ219 outer diameter is 170mm

and machine tool applications

OD (outer diameter D1): 80mm

Maintain performance in rough

Dynamic load rating Cr: 675

10 Pack 3/32 Inch Bore Flanged Slot Car Ball Bearings Open Lubricated Chrome Steel Deep Groove for Slot Car Axles 3/16 Inch Outer Diameter High Precision Miniature Bearings For Racing Metric Miniature Bearing the NJ219 outer diameter isSlot Car Flanged Open Bearings 3 32 x 3 16 in, 10 pack 3 32 bore, 3 16 OD, chrome steel, oil lubed, 10 pcs These compact, flanged open bearings fit slot car axles and micro gear trains, providing smooth rotation and easy lubrication in tight spaces. Bore: 3 32 in (2. 38 mm); OD: 3 16 in (4. 76 mm); Flanged, open, oil lubed Material: Chrome steel; open design facilitates lubrication and inspection Pack: 10 bearings in the set for multiple slots Dynamic