Ball Bearing Housed Unit Page A-76 Ball Bearing Housed Units-Ball Bearing Housed Units

BALL BEARING HOUSED UNITS A-76 TIMKEN BALL BEARING HOUSED UNIT CATALOG Download 3D Models and 2D Drawings at cad.timken.com Heavier than our standard block with solid, flat feet for increased strength. All RASC pillow blocks are equipped with GC-KRRB (R-seal) wide-inner-ring ball bearings with concentric collars. Pillow blocks self-align at mounting with the spherical outside diameter of the bearing fitting into a corresponding spherical housing seat. Units are prelubricated and ready for immediate installation. Grease fitting provides for relubrication if required. Concentric collars are supplied with all units. BEARING DATA Unit Bearing No. Dimensions and Load Ratings RASC GC-KRRB Page A-40 Unit Shaft Dia. H H 2 B 1 J L A H 1 N N 1 d 1 S 1 T G Bolt Size Bearing No. Collar No. Housing No. Unit Wt. in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. New (Old) kg lbs. RASC 5 /8 30.16 1 3 /16 56.4 2 7 /32 26.6 1 3 /64 92.1 3 5 /8 123.8 4 7 /8 30.2 1 3 /16 11.9 15 /32 11.1 7 /16 22.2 7 /8 34.1 1 11 /32 15.5 39 /64 15.08 19 /32 30.53 1 13 /64 10 3 /8 GC1010KRRB C203 T-40238 (T-30595) 0.454 1.00 RASC 3 /4 33.34 1 5 /16 65.9 2 19 /32 31.0 1 7 /32 96.0 3 25 /32 127.0 5 33.3 1 5 /16 15.1 19 /32 11.1 7 /16 19.8 25 /32 38.1 1 /2 18.7 47 /64 16.70 21 /32 35.32 1 25 /64 10 3 /8 GC1012KRRB C204 M96830 0.635 1.40 RASC 1 36.51 1 7 /16 73.0 2 7 /8 34.1 1 11 /32 104.8 4 1 /8 139.7 5 1 /2 37.3 1 15 /32 15.1 19 /32 11.1 7 /16 20.2 13 /16 44.4 1 3 /4 20.2 51 /64 18.70 47 /64 38.89 1 17 /32 10 3 /8 GC1100KRRB C205 M96833 0.803 1.77 RASC 1 1 /8 42.86 1 11 /16 84.9 3 11 /32 37.3 1 15 /32 117.5 4 5 /8 157.2 6 3 /16 42.9 1 11 /16 16.7 21 /32 14.3 9 /16 23.8 15 /16 52.4 2 1 /16 22.6 57 /64 21.40 27 /32 44.05 1 47 /64 12 1 /2 GC1102KRRB C206 M96836 1.297 2.86 RASC 1 3 /16 GC1103KRRB RASC 1 1 /4 S GC1103KRRB3 RASC 1 1 /4 47.62 1 7 /8 95.3 3 /4 41.3 1 5 /8 130.2 5 1 /8 166.7 6 9 /16 46.8 1 27 /32 18.3 23 /32 14.3 9 /16 24.6 31 /32 59.5 2 11 /32 25.4 1 23.40 59 /64 48.81 1 59 /64 12 1 /2 GC1104KRRB C207 M96839 1.674 3.69 RASC 1 3 /8 GC1106KRRB RASC 1 7 /16 GC1107KRRB RASC 1 1 /2 49.21 1 15 /16 101.6 4 44.1 1 47 /64 136.5 5 3 /8 179.4 7 1 /16 51.6 2 1 /32 19.1 3 /4 14.3 9 /16 26.2 1 /32 68.3 2 11 /16 27.4 1 5 /64 25.80 1 /64 53.16 2 15 /16 12 1 /2 GC1108KRRB C208 M96842 2.150 4.74 RASC 1 11 /16 53.98 2 1 /8 106.4 4 3 /16 46.8 1 27 /32 149.2 5 7 /8 191.3 7 17 /32 52.4 2 1 /16 19.1 3 /4 14.3 9 /16 23.0 29 /32 73.0 2 7 /8 29.4 1 5 /32 26.20 1 /32 55.55 2 3 /16 12 1 /2 GC1111KRRB C209 M96844 2.409 5.31 RASC 1 3 /4 GC1112KRRB RASC 1 15 /16 57.15 2 1 /4 114.3 4 1 /2 48.4 1 29 /32 158.0 6 7 /32 200.0 7 /8 57.9 2 9 /32 19.1 3 /4 17.5 11 /16 23.8 15 /16 79.4 3 1 /8 30.2 1 3 /16 29.00 1 9 /64 59.13 2 21 /64 16 5 /8 GC1115KRRB C210 M96847 3.003 6.62 RASC 2 63.50 127.8 54.0 176.2 222.3 60.3 20.6 18.3 29.4 88.9 33.3 30.20 62.70 16 GC1200KRRB C211 M96850 3.901 8.60 RASC 2 3 /16 2 1 /2 5 1 /32 2 1 /8 6 15 /16 8 3 /4 2 3 /8 13 /16 23 /32 1 5 /32 3 1 /2 1 5 /16 1 3 /16 2 15 /32 5 /8 GC1203KRRG RASC 2 7 /16 69.85 2 3 /4 138.9 5 15 /32 60.3 2 3 /8 188.1 7 13 /32 239.7 9 7 /16 60.3 2 3 /8 23.8 15 /16 18.3 23 /32 29.4 1 5 /32 95.2 3 /4 37.3 1 15 /32 30.20 1 3 /16 67.46 2 21 /32 16 5 /8 GC1207KRRB C212 M99647 5.511 12.15 RASC 2 15 /16 82.55 3 1 /4 164.3 6 15 /32 70.6 2 25 /32 215.9 8 1 /2 269.9 10 5 /8 69.9 2 3 /4 25.4 1 22.2 7 /8 31.8 1 /4 114.3 4 1 /2 43.7 1 23 /32 34.90 1 3 /8 78.60 3 /32 20 3 /4 GC1215KRRB C215 T 23423 9.060 19.91 NOTE: All units have 1 /8 pipe-thread grease fitting except RASC 1 /2 - 11 /16 and 3 /4 units, which have 1 /4-28 fitting. suggested shaft tolerances: 1 /2 in. - 1 15 /16 in., nominal to -0.013 mm, -0.0005 in.; 2 in. - 2 15 /16 in., nominal to -0.025 mm, -0.0010 in. To order, specify UNiT and SHAFT DiAMETER. Example: RASC 1 in. RASC INDUSTRIAL-SERIES CONCENTRIC COLLAR 45 N N1 H2 H H1 J L B1 d 1 S1 T A G

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