YRT650 High Precision Sealed Turntable Slewing Bearing Air Conditioning Bearing outer diameter is 21mm and

outer diameter is 21mm and width is 5mm

Size: 80x130x37

NA4911 Needle Roller Bearing

6213ZZ Shielded Ball Bearing

Stop Loosening: Nylon Welding

YRT650 High Precision Sealed Turntable Slewing Bearing Air Conditioning Bearing outer diameter is 21mm andYRT650 Turntable bearing comes pre lubricated with grease, is capable of sustaining axial and radial loads, Slewing Cross Roller Bearing. ID Tolerance OD Tolerance Bearing Height Tolerance Height 1 General Tolerance Tight Tolerance Height 2 Tight Tolerance OD inner ring Height outer ring Shoulder inner ring Shoulder outer ring d(mm) d(mm) D(mm) D(mm) H(mm) H(mm) H1(mm) H1(mm) H1(mm) H2(mm) H2(mm) D1(mm) C(mm) ds(mm) Dh(mm) YRT650 650 0 0. 038 870 0 0.