C 23 1 Fig Overview of product range SKF also produces special executions to suit particular applications eg • bearings with case hardened inner rings to allow a Coefficient of friction µ Relative life of the system Relative life of the system 0 005 01 015 02 025 03 035 04 0 1 C 3148 23148 C 3144 23144
Principal dimensions Basic load ratings Fatique load limit Speed ratings Designations dynamic static Reference speed Limiting speed Bearing Sleeve d / d1 D B C C0 Pu mm kN kN r/min
0025 0 0025 0050 0075 0050 0075 radial clearance (Bearing C 2220) Fig 3 The clearance window Fig 4 Mounting CARB with SKF TMFT fitting tool C 3148 K 20 34 0108 12 13 C 3152 K 28 47 0117 14 14 C 3156 K 26 45 0126 15 15 C 3160 K 28 48 0135 16 16 32 C 3210 K 10 17
545 00060 00709 00721 C 3080 K 218 419 00071 00787 00812 C 31xx series C 3130 K 348 613 00027 00331 00359 C 3136 K 247 464 00032 00370 00398 C 3140 K 392 731 00035 00433 00457 C 3144 K 406 787 00039 00472 00496 C 3148 K 290 571 00043 00472 00516 C 3152 K
3 Why SKF split plummer block housings? 4 SONL plummer block housings sleeve 23 Mounting the bearing on a cylindrical seating 24 Mounting SONL plummer block housings 26 Installing oil cooling tubes Contents C Product data 27 Housing data general Fig 2 SONL 5 22 K 222 EK/CCK C 22 K B 11
Split FAG plummer block housings SNS and the associated bearings form bearing Bearing type Size Spherical roller bearings □ with tapered bore and adapter sleeve 22232K to 22272K 22326K to 22356K 23036K to 230/530K 23134K to 23196 from NBR and is suitable for temperatures up to 100 °C
YEL 2071042FCW SKF 3309ATN9 SKF SY50TF SKF 32015X/Q SKF 234412 SKF K 30x37x18 SKF L327249/210 SKF 61813 SKF NKIA 5908 SKF NU 214 ECJ SKF 7238AC/DT SKF NNCF 5011 CV SKF C 3148 K OH 3148 HTL SKF 23130CC/W33 SKF 2 × 708/600 AGMB DB SKF 22380 CA/W33 SKF
C 23 1 Fig Overview of product range SKF also produces special executions to suit particular applications eg • bearings with case hardened inner rings to C 3148 K 201 344 124 131 0108 HMV 48 E 16 500 C 3152 K 276 470 137 144 0117 HMV 52 E 18 800 C 3156 K 263 449 147 154 0126
Tapered Bore 112 SPHERICAL ROLLER BEARINGS Consolidated Dimensions Approx Interchange No (Metric) Wgt (lbs) FAG d D B SKF 20204 20 47 14 23148 K H3148x220mm SD3148 231SM220MA 231SM240 240 440 144 200 251324 23152 K H3152x240mm SD3152 231SM240MA
SKF SKF NSK FAG CARB Toroidal Roller Bearings C 2206 KV C 3992 KMB C 3136 K CARB toroidal roller bearing CARB toroidal roller bearings combine the selfaligning capability of spherical roller bea
200 °C When labyrinth seals are used axial move ment of the shaft relative to the housing is not limited The labyrinth seals are supplied singly For bearing C 3148 K OH 3148 HTL 2 FRB 10/400 180 440 330 414 M 24 23248 CCK/W33 OH 2348 H 2 FRB 10/440 164 440 330 414 M 24 22248 CCK/W33
Basic dynamic load rating C 2320 kN Basic static load rating C0 3450 kN Fatigue load limit Pu 285 kN Reference speed 1300 r/min Limiting speed 1700 r/min Misalignment factor k1 0116 Operating clearance factor k2 0095 Mass Mass bearing 62 kg In addition to the information provided on this page
SKF bearing housings and roller bearing units SKF bearing housings overview selection and application recommendations Split plummer block C 2215 K H 315 E FRB 125/130 TSN 515 ND 175 SNL 518615 1315 K H 315 FRB 14/160 TSN 615 L ASNH 518615 140 2315 K H 2315 FRB 5/160 TSN 615 A
K Tapered bore C3 bearing clearance Bearings with cylindrical bores generally have normal clearance (C0) Greater bearing clearance is possible in both instances 5 Page 8 For temperatures in excess of 120 °C please contact an SNR engineer concerning bearing and grease selection Sealing Systems Felt strip
SKF CARB Toroidal roller bearings have high radial and axial loads misalignment they are available tapered bore or parallel bore SKF C2217 have CARB toroidal roller SKF bearing C2217 d 85mm C 2215 K H 315 E C 2326 K/VE240 H 2326 C 3148 K OH 3148 HTL C 3988 KM OH 3988 HE C 2215 KV
to heavy shock loads Bearings with a cylindrical bore on a stepped shaft SNL 31 G SNL 30 G 231 CC SNL 32 G 232 CC 230 CC 240 CC C 30 C 31 11 B 2 FRB 6/320 C 3236 K H 2336 2 FRB 6/320 124 320 270 334 M 20 22236 CCK/W33 H 3136 2 FRB 19/320 1) Check with SKF for availability G
Wkg min kN kN kN Dimension table · Dimensions in mm FAG Spherical roller bearings Split in metric sizes 8 Other designs are also available; please contact us C d D B D d B C r r r r Solid polyamide cage TVPA Solid brass cage MA Equivalent dynamic load Equivalent static load P = 11 (Fr Y1 · Fa) [kN] Fa/Fr
Large SNL plummer block housings for bearings on adapter sleeve SKF plummer block housings of the SD design are currently being redesign Bearing arrangement design SNL 31 SNL 30 231 CCK 230 CCK C 30 K C 31 K ○ Bearing radial clearance can be adjusted within certain limits during mounting to meet
