70USS20 .A21.0/I.L Super Precision Angular Contact Spindle Bearing 20x42x12mm 70USS20A210IL Airtac SDA The Bearings part number is

The Bearings part number is NU209-E-M and This bearing has the following Dimensions: NU209 E M 45x85x19 mm

50mm Stroke

9 Effective diameter = 20mm Max speed in grease = 14000 rpm Max speed in oil = 21300 rpm Fitting dimensions da min = 72mm Da max = 93mm Db max = 95mm ra max = 1mm rb max = 0

of Ribs 7 Rib Section PK Material Rubber Technical Improved transmission ratio is possible (Poly V 1 : 60 vs V belt 1 : 20)

20 mm stroke

70USS20 .A21.0/I.L Super Precision Angular Contact Spindle Bearing 20x42x12mm 70USS20A210IL Airtac SDA The Bearings part number is70USS20 . A21. 0 I. L Super Precision Angular Contact Spindle Bearing 20x42x12mm 70USS20A210IL Inside Diameter: 20mm Outside Diameter: 42mm Width: 12mm Seals Shields: None Style: Single Universal Matchable Bearing Contact Angle: 21 Degree contact angle Bearing Preload: Light preload Need High Performance Grease d = 20mm D = 42mm B = 12mm Dynamic load Co = 6400 N Static load C = 10800 N Speed in Grease = 30000 rpm Speed in Oil = 46000 rpm ra = 0. 6mm