MR117-ZZ Ball Bearing Double Sealed ID 7mm OD 11mm Width 3mm UCF318 the NJ326EG inner diameter is

the NJ326EG inner diameter is 130mm

and industrial wheel applications

✅ Max RPM (grease): 22

PB25 Spherical Plain Bearing

Ball Bearings Kit for Tamiya Bear Hawk

MR117-ZZ Ball Bearing Double Sealed ID 7mm OD 11mm Width 3mm UCF318 the NJ326EG inner diameter isMR117 ZZ Deep Groove Radial Ball Bearing Shielded Miniature 7mm x 11mm x 3mm This MR117 ZZ is a compact, single row ball bearing with metal shields on both sides to protect against dust and debris. Its a go to choice for tight spaces where low friction, high speed rotation is a must, perfect for micro motors, small tools, or precision hobby gear. Pack of 1 bearing Deep groove style supports radial loads Shielded on both sides (ZZ) for clean operation