Ball and Roller Bearings

Tapered Roller Bearingsr1araEquivalent radial loaddynamicPrXFrYFaDa dbdaDbras 2.3ras 5.615˚min4.75min 3.56FaFreFae FrX Y X Y1 0 0.4 Y2staticPor0.5FrYoFaWhen PorFr use PorFrFor values of e, Y2 and Yosee the table below.Bearing numbers Abutment and fillet dimensions Load Constant Axial Masscenterload factorsmm mm kgras r1asda db Da Db max max a e Y2 Yo (approx.)4T-1985/1932 34 33.5 52 54 0.8 1.3 5.9 0.33 1.82 1.00 0.234T-15590/15523 39.5 33.5 51 54 3.5 1.5 5.0 0.35 1.73 0.95 0.254T-1985/1931 34 33.5 52 55 0.8 1.3 5.9 0.33 1.82 1.00 0.2554T-15112/15245 40 34 55 58 3.5 1.3 6.0 0.35 1.71 0.94 0.2774T-M86647/M86610 40 38 54 61 1.5 1.5 3.3 0.55 1.10 0.60 0.3484T-2689/2631 36 34 58 60 1.3 1.3 9.3 0.25 2.36 1.30 0.4164T-02474/02420 36.5 36 59 63 0.8 1.5 5.2 0.42 1.44 0.79 0.4094T-2474/2420 36 35 60 63 0.8 1.5 6.5 0.34 1.77 0.97 0.414T-2578/2523 39 35 61 64 2.3 1.3 9.1 0.27 2.19 1.21 0.4834T-41125/41286 48 36.5 61 68 4.8 1.5 3.7 0.60 1.00 0.55 0.4774T-02872/02820 37.5 37 62 68 0.8 3.3 3.9 0.45 1.32 0.73 0.484T-L45449/L45410 39.5 33 44.5 48 3.5 1.3 3.5 0.37 1.62 0.89 0.1134T-2690/2631 41 35 58 60 3.5 1.3 9.3 0.25 2.36 1.30 0.4064T-17118†/17244 37 34.5 54 57 1.5 1.5 3.3 0.38 1.57 0.86 0.2284T-15117†/15245 36.5 35 55 58 1.3 1.3 6.0 0.35 1.71 0.94 0.2694T-14117A/14276 42.5 39.5 60 63 3.5 1.3 4.1 0.38 1.57 0.86 0.369 4T-JHM88540/JHM88513 44.5 42.5 58 69 1.3 3.3 6.0 0.55 1.10 0.60 0.6194T-15116/15245 36 35.5 55 58 0.8 1.3 6.0 0.35 1.71 0.94 0.2684T-17119/17244 37 34.5 54 57 1.5 1.5 3.3 0.38 1.57 0.86 0.2264T-M86649/M86610 41 38 54 61 1.5 1.5 3.3 0.55 1.10 0.60 0.3364T-2558/2523 40 36.5 61 64 2.3 1.3 9.1 0.27 2.19 1.21 0.4684T-3187/3120 39 38.5 61 67 0.8 3.3 9.9 0.33 1.80 0.99 0.6214T-15118/15245 41.5 35.5 55 58 3.5 1.3 6.0 0.35 1.71 0.94 0.2654T-15119/15245 37.5 35.5 55 58 1.5 1.3 6.0 0.35 1.71 0.94 0.2674T-15120/15245 36 35.5 55 58 0.8 1.3 6.0 0.35 1.71 0.94 0.2674T-14116/14274 37 36.5 59 63 0.8 3.3 4.1 0.38 1.57 0.86 0.3664T-14116/14276 37 36.5 60 63 0.8 1.3 4.1 0.38 1.57 0.86 0.374T-LM67048/LM67010 42.5 36 52 56 1.3 2.8 0.41 1.46 0.80 0.1824T-15123/15245 42.5 36.5 55 58 1.3 5.1 0.35 1.71 0.94 0.2444T-15125/15245 42.5 36.5 55 58 3.5 1.3 6.0 0.35 1.71 0.94 0.253Note: 3. Bearing numbers marked " " designate J-series bearings. The tolerances of these bearings is listed in Table 6.6 on page A-42.4. Chamfer dimensions of bearings marked " " are shown in drawings.B-151