NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 1209 ,D=45 Type_18^Self-Aligning Ball Bearings Material (blade / horizontal axis)

Material (blade / horizontal axis) 　SK-2 / Zinc die casting Drilling range 　40 40 to 210 mm Main applicable material and

Part number Nominal size grip weight （mm）  Material Spring （g） 217-0543 DS-130 130 ▲  ○  140 ※ Grip: ▲ = Steel ○ = Spring

4 Center Cut BC1050-H 1050mm(42") 19mm 10mm 8

Deep Impact Socket 27 mm Square Deep Impact Socket 30 mm Square Deep Impact Socket 32 mm Square Deep Impact Socket 35 mm Square Deep Impact Socket 38 mm Square Deep Impact Socket 41 mm Square Deep Impact Socket Metal Box

NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 1209 ,D=45 Type_18^Self-Aligning Ball Bearings Material (blade / horizontal axis)NSK Self Aligning Ball Bearings, Cylindrical Bore Bearings 1209 ,D=45 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Constant e Axial Load Factors Mass (kg) approx. d D B r min. Cr C0r Grease Oil Y2 Y3 Y0 1209 45 85 19 1. 1 22 7. 35 7100 8500 0. 21 4. 7 3 3. 1 0. 465 DESIGN, TYPES, AND FEATURESThe outer ring of a self aligning ball bearing has a spherical raceway and its center of curvature coincides with that