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SPINDLE BEARINGSBBr sr 1sB718..C/E, B719, B70, B72HS719..C/E, HS70C: Contact Angle α = 15° / E: Contact Angle α = 25°dr sr sαr sr sDdr sαr sD15Attainable Preloading Force Unloading Force Axial Rigidity Sealed Weight Bearing CodeSpeed F V K aE S a DesignGrease Oil L M H L M H L M Hminimalmin -1 N N/µm kg FAG56000 85000 8 27 63 24 88 222 12.2 21.0 32.4 – 0.01 B71802C.TPA.P450000 75000 8 34 91 23 99 277 25.3 42.4 63.5 – 0.01 B71802E.TPA.P470000 110000 4 14 37 12 44 123 10.6 17.5 27.1 – 0.01 HCB71802C.TPA.P463000 95000 7 22 54 20 64 161 27.0 40.8 57.4 – 0.01 HCB71802E.TPA.P450000 75000 20 77 167 63 265 624 17.0 31.4 47.4 • 0.02 B71902C.T.P4S48000 70000 22 112 259 64 342 824 35.0 65.2 92.8 • 0.02 B71902E.T.P4S67000 100000 11 38 87 34 124 303 15.0 25.0 37.0 • 0.01 HCB71902C.T.P4S56000 85000 17 48 125 50 144 386 36.3 53.1 76.7 • 0.01 HCB71902E.T.P4S85000 140000 11 38 87 34 124 303 15.0 25.0 37.0 • 0.01 XCB71902C.T.P4S70000 110000 17 48 125 50 144 386 36.3 53.1 76.7 • 0.01 XCB71902E.T.P4S67000 100000 9 28 56 27 90 190 11.2 18.2 25.4 • 0.02 HS71902C.T.P4S56000 85000 15 46 92 43 136 279 27.8 42.4 55.7 • 0.02 HS71902E.T.P4S75000 120000 6 19 38 18 60 125 10.8 17.3 23.4 • 0.02 HC71902C.T.P4S63000 95000 11 32 63 32 95 190 28.5 42.0 54.1 • 0.02 HC71902E.T.P4S100000 160000 6 19 38 18 60 125 10.8 17.3 23.4 • 0.02 XC71902C.T.P4S85000 140000 11 32 63 32 95 190 28.5 42.0 54.1 • 0.02 XC71902E.T.P4S48000 70000 28 102 216 87 345 787 16.9 30.2 44.6 • 0.03 B7002C.T.P4S43000 63000 36 154 344 105 467 1080 37.4 64.8 90.3 • 0.03 B7002E.T.P4S60000 90000 11 51 114 33 164 388 13.0 24.4 35.4 • 0.03 HCB7002C.T.P4S50000 75000 18 68 166 53 203 508 33.4 53.5 75.2 • 0.03 HCB7002E.T.P4S75000 120000 11 51 114 33 164 388 13.0 24.4 35.4 • 0.03 XCB7002C.T.P4S67000 100000 18 68 166 53 203 508 33.4 53.5 75.2 • 0.03 XCB7002E.T.P4S60000 90000 13 38 75 39 122 254 13.8 22.0 30.4 • 0.03 HS7002C.T.P4S50000 75000 20 61 122 58 181 370 33.7 50.9 66.7 • 0.03 HS7002E.T.P4S70000 110000 9 26 52 27 82 171 13.5 20.9 28.3 • 0.03 HC7002C.T.P4S60000 90000 14 42 84 41 125 254 33.9 50.2 65.1 • 0.03 HC7002E.T.P4S90000 150000 9 26 52 27 82 171 13.5 20.9 28.3 • 0.03 XC7002C.T.P4S80000 130000 14 42 84 41 125 254 33.9 50.2 65.1 • 0.03 XC7002E.T.P4S45000 67000 47 165 347 149 575 1309 22.4 40.4 60.2 • 0.04 B7202C.T.P4S40000 60000 65 256 555 192 789 1779 50.2 85.3 118.6 • 0.04 B7202E.T.P4S56000 85000 21 86 186 64 283 653 17.9 32.7 47.5 • 0.04 HCB7202C.T.P4S48000 70000 24 123 286 71 372 892 40.1 72.1 100.5 • 0.04 HCB7202E.T.P4SX-life ultra designXC7002E.T.P4S.ULXCB7002C.T.P4S.ULSee Bearing Code, page 186FAG · 21
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 kNB71803C.TPA.P4 17 26 5 0.30 0.10 19 24 0.3 0.1 20.3 2.32 1.60B71803E.TPA.P4 17 26 5 0.30 0.10 19 24 0.3 0.1 20.3 2.20 1.53HCB71803C.TPA.P4 17 26 5 0.30 0.10 19 24 0.3 0.1 20.3 1.60 1.12HCB71803E.TPA.P4 17 26 5 0.30 0.10 19 24 0.3 0.1 20.3 1.53 1.06B71903C.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.2 5.30 3.15B71903E.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.2 5.00 3.00HCB71903C.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.2 3.65 2.20HCB71903E.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.2 3.45 2.08XCB71903C.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.2 8.15 2.20XCB71903E.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.2 7.65 2.08HS71903C.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.3 2.90 1.90HS71903E.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.3 2.70 1.80HC71903C.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.3 2.00 1.34HC71903E.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.3 1.90 1.27XC71903C.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.3 4.50 1.34XC71903E.T.P4S 17 30 7 0.30 0.30 20 27.5 0.3 0.3 22.3 4.25 1.27B7003C.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.1 8.65 4.90B7003E.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.1 8.30 4.75HCB7003C.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.1 6.00 3.45HCB7003E.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.1 5.70 3.25XCB7003C.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.1 13.40 3.45XCB7003E.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.1 12.70 3.25HS7003C.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.7 3.80 2.65HS7003E.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.7 3.65 2.50HC7003C.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.7 2.65 1.83HC7003E.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.7 2.50 1.73XC7003C.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.7 5.85 1.83XC7003E.T.P4S 17 35 10 0.30 0.30 21 32 0.3 0.1 24.7 5.60 1.73B7203C.T.P4S 17 40 12 0.60 0.60 22.5 34.5 0.6 0.6 26.7 10.80 5.85B7203E.T.P4S 17 40 12 0.60 0.60 22.5 34.5 0.6 0.6 26.7 10.40 5.60HCB7203C.T.P4S 17 40 12 0.60 0.60 22.5 34.5 0.6 0.6 26.7 7.50 4.05HCB7203E.T.P4S 17 40 12 0.60 0.60 22.5 34.5 0.6 0.6 26.7 7.20 3.90Designation examples: Sealed design Hybrid ceramic designB7003C.2RSD.T.P4S.ULHCB7003C.T.P4S.ULHSS7003E.T.P4S.ULHCB71803C.TPA.P4.ULFAG · 22
Page 1 and 2: PRECISIONTECHNOLOGYINSIDESUPER PREC
Page 3 and 4: CONTENTSPrecision Technology Inside
Page 5 and 6: PRECISION TECHNOLOGY INSIDEOptimum
Page 7 and 8: PRECISION TECHNOLOGY INSIDEProduct
Page 9 and 10: SPINDLE BEARINGSFAG spindle bearing
Page 11 and 12: SPINDLE BEARINGSDIRECT LUBE Bearing
Page 13 and 14: SPINDLE BEARINGSB NS NS BB Nr ar br
Page 21: SPINDLE BEARINGSB NS NS BB Nr ar br
Page 73 and 74:
SPINDLE BEARINGSB NS NS BB Nr ar br
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
FLOATING DISPLACEMENT BEARINGSThe f
Page 81 and 82:
FLOATING DISPLACEMENT BEARINGSr ar
Page 83 and 84:
FLOATING DISPLACEMENT BEARINGSr ar
Page 85 and 86:
SUPER PRECISION CYLINDRICAL ROLLER
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
DOUBLE DIRECTION ANGULAR CONTACT TH
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
ANGULAR CONTACT THRUST BALL BEARING
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
AXIAL-RADIAL CYLINDRICAL ROLLER BEA
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
LIFE CALCULATION FOR SUPER PRECISIO
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
LUBRICATIONGrease LubricationL210 i
Page 147 and 148:
LUBRICATIONGrease LubricationGrease
Page 149 and 150:
LUBRICATIONOil LubricationMinimal O
Page 151 and 152:
TOLERANCES FOR SUPER PRECISION BEAR
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
MACHINING TOLERANCES FOR MATING PAR
Page 165 and 166:
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
SPEED-DEPENDENT FITSSpeed-Dependent
Page 175 and 176:
SPEEDSSpeedsThe speeds attainable b
Page 177 and 178:
DEFLECTION AND RIGIDITYDeflection a
Page 179 and 180:
HANDLING OF SUPER PRECISION BEARING
Page 181 and 182:
HANDLING OF SUPER PRECISION BEARING
Page 183 and 184:
SPICAS 2000SPICAS 2000 - the PC Pro
Page 185 and 186:
SPINDLE BEARINGSCalendar weekof pro
Page 187 and 188:
BEARING CODE SPINDLE BEARINGSB 70 0
Page 189 and 190:
FAG · 188
Page 191 and 192:
BEARING CODEFLOATING DISPLACEMENT B
Page 193 and 194:
FAG · 192
Page 195 and 196:
BEARING CODESUPER PRECISION CYLINDR
Page 197 and 198:
FAG · 196
Page 199 and 200:
BEARING CODEDOUBLE DIRECTION ANGULA
Page 201 and 202:
FAG · 200
Page 203 and 204:
BEARING CODEANGULAR CONTACT THRUST
Page 205 and 206:
FAG · 204
Page 207 and 208:
BEARING CODEAXIAL-RADIAL CYLINDRICA
Page 209 and 210:
NOTESFAG · 208
Page 211 and 212:
Every care has been taken to ensure
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