Timken - Saf Split-Block Housed Units

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Timken ® SAF SPLIT-BLOCK HOUSED UNITS SPHERICAL ROLLER BEARINGS Nomenclature SPHERICAL ROLLER BEARINGs NOMENCLATURE Series: 239 230 240 231 241 222 232 213 223 233 SERIES 239 230 240 231 241 222 232 213 223 233 Bore: (5 x _ _ = bore in millimeters when 2 digits) 5 x 07 = 35 mm 5 x 76 = 380 mm (/ # # # = bore in millimeters when >2 digits) /530 = 530 mm /1060 = 1060 mm 222 17 K EJ W33 C3 223 26 EM W33 W800 C4 Note: EJ bearings supersede CJ and VCSJ bearings. EM bearings supersede YM bearings. EMB bearings supersede YMB bearings. Common modification and style codes: K = tapered bore EJ = 2-piece steel cage - window type (1) EM/YM = 1-piece brass cage - finger type, roller piloted EMB/YMB = 1-piece brass, finger type, land piloted YMD = 2-piece brass, finger type, land piloted W33 = 3 holes and groove in O.D. W800 = shaker screen modification: - tighter bore diameter and O.D. tolerances - brass cage - RIC in upper 2 ⁄3 of clearance specified (1) See complete modification code list on page 61 of the Timken Spherical Roller Bearing Catalog (order no. 10446), found on www.timken.com. Radial Internal Clearances (RIC): C2 < C0 C0 = normal C3 > C0 C4 > C3 C5 > C4 C6 = special clearance Fig. D-12. Timken ® spherical roller bearing nomenclature. Current Industry Standard: 22326 Old ABMA Part Number: 130SD23 2 23 Double-row series SRB Series 130 SD 23 Bore 130 = Bore in millimeters 130 mm 26 Bore 5 x 26 = Bore in millimeters 130 mm Fig. D-13. Equivalence between current ISO and old ABMA part numbering. D-36 TIMKEN ® HOUSED UNIT CATALOG
Timken ® SAF SPLIT-BLOCK HOUSED UNITS Spherical Roller Bearings • 222 SERIES (225, 222 SERIES SAF, SDAF) 222 Series B R (225, 222 Series SAF, SDAF) • Bearings are available with a tapered bore for adapter-type mounting. To order, add R the suffix K to bearing number R R (e.g., 23120K). D d d a D a D d D d • Consult your Timken engineer and www.timken.com for up-to-date information about the availability of the bearings you have selected. B B R R R dD a Dd a d a D a B R d a D a D d R B R dD a dD a R B D d BR R d a D a R d a D a EJ EJEM/YM EJ EJ EM/YM EM/YM EMB/YMB EM/YMEMB/YMB Bearing Part No. 22209 22210 22211 22212 22213 22214 22215 22216 22216 22217 22218 22219 22220 22222 Equivalent Radial Load Factors (2) Dynamic Static Mounting Data Bearing Dimensions Load Ratings Cage Type Fillet (1) Backing Dia. __ F a F ≤ e __ a > e In Fr Fr All (Max.) Bore O.D. Width Dynamic Static Shaft Housing X = 1 X = 0.67 Cases d D B C Co R d a D a e Y Y Y 0 C g mm in. mm in. mm in. kN lbf. kN lbf. mm in. mm in. mm in. Geometry Factor (3) Thermal Speed Ratings (4) Oil Grease Wt. RPM RPM kg lbs. 0.6 0.26 2.64 3.93 2.58 0.046 6800 5500 45 85 23 104 101 1 55 77 EJ / EM 1.7717 3.3465 0.9055 23500 22800 0.04 2.2 3 1.3 50 90 23 112 112 1 59 82 0.6 EJ / EM 0.24 2.84 4.23 2.78 0.049 6200 5000 1.9685 3.5433 0.9055 25200 25100 0.04 2.3 3.2 1.3 55 100 25 134 134 1.5 66 91 0.9 EJ / EM 0.23 2.95 4.4 2.89 0.052 5800 4700 2.1654 3.937 0.9843 30100 30100 0.06 2.6 3.6 2.0 60 110 28 163 164 1.5 72 100 1.2 EJ / EM 0.24 2.84 4.23 2.78 0.055 5500 4400 2.3622 4.3307 1.1024 36600 36900 0.06 2.8 4 2.6 65 120 31 198 204 1.5 78 109 1.6 EJ / EM 0.24 2.79 4.15 2.73 0.058 5100 4200 2.5591 4.7244 1.2205 44600 45900 0.06 3.1 4.3 3.5 70 125 31 205 219 1.5 84 114 1.6 EJ / EM 0.23 2.9 4.32 2.84 0.063 4800 3900 2.7559 4.9213 1.2205 46000 49200 0.06 3.3 4.5 3.5 75 130 31 222 240 1.5 88 120 1.7 EJ 0.22 3.14 4.67 3.07 0.062 4600 3700 2.9528 5.1181 1.2205 49900 54100 0.06 3.5 4.7 3.7 80 140 33 254 278 2 95 129 2.2 EJ / EM 0.22 3.14 4.67 3.07 0.065 4300 3500 3.1496 5.5118 1.2992 57200 62500 0.08 3.7 5.1 4.8 80 140 33 245 263 2 95 129 2.2 EJ / EM 0.22 3.14 4.67 3.07 0.065 4400 3600 3.1496 5.5118 1.2992 55100 59200 0.08 3.7 5.1 4.8 85 150 36 286 302 2 101 139 2.7 EJ / EM 0.22 3.07 4.57 3 0.068 4200 3400 3.3465 5.9055 1.4173 64200 67900 0.08 4 5.5 5.9 90 160 40 355 388 2 105 146 3.5 EJ / EM 0.23 2.9 4.31 2.83 0.07 4000 3300 3.5433 6.2992 1.5748 79700 87200 0.08 4.2 5.8 7.7 95 170 43 385 441 2 114 155 4.2 EJ / EM 0.23 2.88 4.29 2.82 0.076 3900 3200 3.7402 6.6929 1.6929 86600 99000 0.08 4.5 6.1 9.2 100 180 46 435 502 2 120 163 5.0 EJ / EM 0.24 2.85 4.24 2.78 0.079 3800 3100 3.937 7.0866 1.811 97700 113000 0.08 4.7 6.4 11.0 110 200 53 555 653 2 133 182 7.2 EJ / EM 0.25 2.73 4.06 2.67 0.084 3500 2900 4.3307 7.874 2.0866 125000 147000 0.08 5.2 7.2 15.8 (1) Maximum shaft or housing fillet radius that bearing corners will clear. (2) These factors apply for both inch and metric calculations. See Timken Engineering Manual (order no. 10424) for instructions on use. (3) Geometry constant for Lubrication Life Factor a 31 is found in the Bearing Ratings section of the Engineering Manual (order no. 10424). (4) See thermal speed ratings in the Engineering Manual (order no. 10424). Note: Where EJ and EM/EMB have different load ratings, the more conservative one was taken to use for both assemblies. NOTE: Tolerance and shaft diameters are shown in the tables D-2 and D-3 on pages D-5 and D-6 as variances from nominal bearing bore. Continued on next page. TIMKEN ® HOUSED UNIT CATALOG D-37
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Page 4 and 5: TIMKEN Overview GROW STRONGER WITH
Page 6 and 7: INTRODUCTION HOUSED UNIT OVERVIEW R
Page 8 and 9: INTRODUCTION HOUSED UNIT OVERVIEW T
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Page 12 and 13: TIMKEN How to use this catalog HOW
Page 14 and 15: TIMKEN SHELF LIFE AND STORAGE OF GR
Page 16 and 17: TIMKEN warnings and Cautions WARNIN
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10M 12-14: 29 Order No. 10591 | Tim
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Timken - Saf Split-Block Housed Units

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