Ball Bearing Housed Unit Page A-53 Ball Bearing Housed Units-Wide-Inner-Ring Ball Bearings

BALL BEARING HOUSED UNITS TIMKEN BALL BEARING HOUSED UNIT CATALOG Download 3D Models and 2D Drawings at cad.timken.com A-53 YA-RR Cylindrical O.D. YA-RRB spherical O.D. S C D d B J F YA-RR, YA-RRB NON-RELUBRICATABLE TYPES These bearings are an extended inner-ring type and have specially designed set screws with unique thread form. The thread form in both series locks the bearing to the shaft so they are resistant to loosening during operation. A positive contact, land-riding R-seal provides improved protection against harmful contaminants in both series and retains lubricant under severe operating conditions. A 6/6 molded nylon retainer has proved effective under conditions of misalignment. YA-RR series has cylindrical outside diameters. YA-RRB series has spherical outside diameters for use in housings with corresponding spherical inside surfaces. This provides unrestricted initial self-alignment. suggested shaft tolerances: 1 /2in. - 1 15 /16 in., nominal to -0.013 mm, -0.0005 in.; 2 in. - 2 3 /16 in., nominal to -0.025 mm, -0.0010 in. Bearing No. Basic Outer- Ring Size Shaft Dia. O.D. Ring Widths Set Screw Size Brg. Wt. Static Load Rating Extended Dynamic Load Rating Cylindrical O.D. Spherical O.D. Inner Outer d D B C S F J C o C E in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. kg lbs. N lbs. N lbs. YA008RR YA008RRB 203 1 /2 40 1.5748 23.8 0.938 13 0.5120 (1) 7.95 0.313 24.6 31 /32 4.75 0.187 M5X.8 10 - 32 0.09 0.19 4700 1060 10600 2360 YA010RR YA010RRB 5 /8 YAE17RR YAE17RRB 17 YA012RR YA012RRB 204 3 /4 47 1.8504 27.0 1.063 15 0.5910 (2) 8.86 0.349 29.0 1 9 /64 6.02 0.237 M6X1 1 /4 - 28 0.14 0.30 6200 1400 14300 3200 YAE20RR YAE20RRB 20 YA014RR YA014RRB 205 7 /8 52 2.0472 28.2 1.109 15 0.5910 8.84 0.348 33.7 1 21 /64 6.35 0.250 M6X1 1 /4 - 28 0.17 0.38 7700 1730 15800 3550 YA015RR YA015RRB 15 /16 YA100RR YA100RRB 1 YAE25RR YAE25RRB 25 YA102RR YA102RRB 206 1 /8 62 2.4409 32.5 1.281 18 0.7090 9.65 0.380 40.1 1 37 /64 7.87 0.310 M8X1.25 5 /16 - 24 (3) 0.26 0.58 11100 2500 21800 4900 YA103RR YA103RRB 1 3 /16 YA103RR2 YA103RRB2 1 /4 YAE30RR YAE30RRB 30 YA104RR YA104RRB 207 1 /4 72 2.8346 36.5 1.444 19 0.7480 10.85 0.427 46.8 1 27 /32 7.87 0.310 M8X1.25 5 /16 - 24 0.42 0.93 15100 3400 28500 6400 YA106RR YA106RRB 1 3 /8 YA107RR YA107RRB 1 7 /16 YAE35RR YAE35RRB 35 YA108RR YA108RRB 208 1 /2 80 3.1496 39.3 1.538 22 0.8661 (4) 11.63 0.458 52.4 2 1 /16 7.87 0.310 M8X1.25 5 /16 - 24 0.56 1.24 17600 4000 36000 8150 YAE40RR YAE40RRB 40 YA110RR YA110RRB 209 1 5 /8 85 3.3465 42.0 1.655 22 0.8861 13.46 0.530 57.9 2 9 /32 7.87 0.310 M8X1.25 5 /16 - 24 0.54 1.18 20500 4500 36300 8160 YA111RR YA111RRB 1 11 /16 YA112RR YA112RRB 1 3 /4 YAE45RR YAE45RRB 45 YA115RR YA115RRB 210 1 15 /16 90 3.5433 44.3 1.746 22 0.8661 13.46 0.530 62.7 2 15 /32 9.02 0.355 M10X1.5 3 /8 - 24 0.57 1.25 22700 5100 39200 8800 YA115RR2 YA115RRB2 2 YAE50RR YAE50RRB 50 YA200RR YA200RRB 211 2 100 3.9370 46.6 1.833 24 0.9449 14.60 0.575 69.8 2 3 /4 9.02 0.355 M10X1.5 3 /8 - 24 0.58 1.27 28500 6400 48000 10800 YA203RR YA203RRB 2 3 /16 YAE55RR YAE55RRB 55 (1) Spherical O.D. outer-ring width is 12 mm (0.4724 in.). (2) Spherical O.D. outer-ring width is 14 mm (0.5512 in.). (3) YA103RR2 and YA103RRB2 use 1 /4 - 28 in. set screw. (4) Spherical O.D. outer-ring width is 21 mm (0.8268 in.). NOTE: Bore tolerance is nominal to +0.013 mm, +0.0005 in.

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