20PM3531/1390M Poly-Vee Belt Airtac SAU 71813CDGB/P4 Super Precision Angular Contact

71813CDGB/P4 Super Precision Angular Contact Spindle Bearing 65x85x10mm 71813CDGB/P4

open bearing Cage Polyamide cage Clearance Slightly increased radial clearance Precision class Tolerance class P6 / ABEC 3 Outer ring Without flange/groove Contact angle 30 degree Arrangement Standard version Operating temperature -20 to +120 °C Net weight 1

356“" Ring Material 52100 Chrome Steel Ball Material 52100 Chrome Steel Cage Material Brass Dynamic Radial Load 756 lbs Dynamic Thrust 1210 lbs Dynamic Moment 1205 lbs Static Radial Load 1290 lbs Static Thrust 3220 lbs Static Moment 2740 lbs Max Speed (X1000 rpm) 0 Lubrication Lubricated Shaft Mount Type Press Fit Temperature Range -30°C to 110 °C ABEC Rating ABEC-1 Radial Clearance 0

1 Variance HTD Section 8M Material Rubber Cord Type Reinforced glass Temperature range -30'c to +100'c

Bearing Number = 7036A5TRSULP4 7 = Angular contact series bearing 0 = Dimension series 36 = 180mm bore diameter A5 = 25 Degree contact angle TR = Phenolic cage outer ring guided SU = Single universal bearing L = Light preload P4 = ISO Class 4

20PM3531/1390M Poly-Vee Belt Airtac SAU 71813CDGB/P4 Super Precision Angular Contact20PM3531 1390M Poly Vee Belt Manufacturer Product Code 20PM3531 1390M Basic Product Description Poly Vee Belt Measurement Metric UOM Each Nominal Length Ln (mm) 3531 Rib Pitch (mm) 9. 4 Depth (mm) 12 Nominal Length Ln (in) 139 Weight (Kg) 8. 474 No. of Ribs 20 Rib Section PM Material Rubber Technical Improved transmission ratio is possible (Poly V 1 : 60 vs V belt 1 : 20). Does away with the need for stepped pulleys.