7028CDGA/P4A Super Precision Angular Contact Spindle Bearing 140x210x33mm 7028CDGA/P4A Flanged Housing Units UKF3 (Cast Iron) 4M31008FIT Airtac 4M310

4M31008FIT Airtac 4M310

L 719 = Light series bearing USS = Standard single row spindle bearings with steel balls / fibre cage 40 = 40mm bore A21 = 21 degree contact angle I = Tolerance class inner ring: more accurate than P4 or ABEC 7 1 = Tolerance class outer ring: more accurate than P5 or ABEC 5 DB = Set of two bearings in O-arrangement <> L = Light preload

61808 Full Ceramic Bearings (40X52X7)

Dimensions Inside Diameter(mm) 180 Outer Diameter(mm) 220 Height(mm) 15 Dimensions 180 x 220 x 15 DIN 3760 180x220x15

CRE30UU IKO Cam Followers Bearings

7028CDGA/P4A Super Precision Angular Contact Spindle Bearing 140x210x33mm 7028CDGA/P4A Flanged Housing Units UKF3 (Cast Iron) 4M31008FIT Airtac 4M3107028CDGA P4A Super Precision Angular Contact Spindle Bearing 140x210x33mm 7028CDGA P4A Inside Diameter: 140mm Outside Diameter: 210mm Width: 33mm Seals Shields: None Style: Single Universal Matchable Bearing Contact Angle: 15 Degree contact angle Need High Performance Grease d = 140mm D = 210mm B = 33mm C = 146kN Co = 156kN Pu = 5. 1kN rpm in grease = 5600kN rpm in grease = 5600 rpm in oil air = 8500 d1 = 161. 6mm d2 = 161. 6mm D1 = 188. 4mm D2 = 193.