super precision bearings

SPINDLE BEARINGSB NS NS BB Nr ar br ar aD aE tkd aD ad aBearing Code Dimensions Abutment Dimensions DLR Dimensions Load Ratingsd D B r smin r 1smin d a D a r a r b B N S N S B E tk Cdyn C 0 stath12 H12 max maxFAG mm kNB71828C.TPA.P4 140 175 18 1.10 0.60 147 168 1.1 0.6 153.1 43.00 54.00B71828E.TPA.P4 140 175 18 1.10 0.60 147 168 1.1 0.6 153.1 40.50 51.00HCB71828C.TPA.P4 140 175 18 1.10 0.60 147 168 1.1 0.6 153.1 30.00 38.00HCB71828E.TPA.P4 140 175 18 1.10 0.60 147 168 1.1 0.6 153.1 28.00 35.50B71928C.T.P4S 140 190 24 1.50 1.50 149 181 0.6 0.6 160.2 90.00 108.00B71928E.T.P4S 140 190 24 1.50 1.50 149 181 0.6 0.6 160.2 85.00 102.00HCB71928C.T.P4S 140 190 24 1.50 1.50 149 181 0.6 0.6 160.2 62.00 76.50HCB71928E.T.P4S 140 190 24 1.50 1.50 149 181 0.6 0.6 160.2 58.50 71.00XCB71928C.T.P4S 140 190 24 1.50 1.50 149 181 0.6 0.6 160.2 137.00 76.50XCB71928E.T.P4S 140 190 24 1.50 1.50 149 181 0.6 0.6 160.2 129.00 71.00B7028C.T.P4S 140 210 33 2.00 2.00 152 199 2.0 1.0 167.2 146.00 160.00B7028E.T.P4S 140 210 33 2.00 2.00 152 199 2.0 1.0 167.2 140.00 150.00HCB7028C.T.P4S 140 210 33 2.00 2.00 152 199 2.0 1.0 167.2 102.00 110.00HCB7028E.T.P4S 140 210 33 2.00 2.00 152 199 2.0 1.0 167.2 96.50 104.00XCB7028C.T.P4S 140 210 33 2.00 2.00 152 199 2.0 1.0 167.2 228.00 110.00XCB7028E.T.P4S 140 210 33 2.00 2.00 152 199 2.0 1.0 167.2 216.00 104.00B7228C.T.P4S 140 250 42 3.00 3.00 163 226.5 2.5 2.5 185.5 220.00 232.00B7228E.T.P4S 140 250 42 3.00 3.00 163 226.5 2.5 2.5 185.5 212.00 224.00HCB7228C.T.P4S 140 250 42 3.00 3.00 163 226.5 2.5 2.5 185.5 153.00 163.00HCB7228E.T.P4S 140 250 42 3.00 3.00 163 226.5 2.5 2.5 185.5 146.00 156.00Designation examples: Sealed design Hybrid ceramic designB7028C.2RSD.T.P4S.ULHCB7028C.T.P4S.ULHCB71828C.TPA.P4.ULFAG · 66