Ball Bearing Housed Unit Page A-74 Ball Bearing Housed Units-Ball Bearing Housed Units

BALL BEARING HOUSED UNITS A-74 TIMKEN BALL BEARING HOUSED UNIT CATALOG Download 3D Models and 2D Drawings at cad.timken.com RAS, TAS, LAS INDUSTRIAL SERIES BEARING DATA Unit Bearing No. Dimensions and Load Ratings RAS G-KRRB Page A-34 TAS G-KPPB Page A-39 LAS G-KLLB Page A-37 Unit Shaft Dia. H H 2 B 1 J L A H 1 N N 1 d 1 S 1 T Bolt Size Bearing No. (1) 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. RAS (TAS) New (Old) kg lbs. RAS 1 /2 30.16 1 3 /16 56.4 2 7 /32 37.3 1 15 /32 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 28.6 1 /8 23.4 59 /64 15.1 19 /32 10 3 /8 G1008KRRB S1008K T-40238 (T-30595) 0.454 1.00 RAS 5 /8 G1010KRRB S1010K RAS 11 /16 G1011KRRB S1011K RAS 17 GE17KRRB SE17K RAS 3 /4 33.34 1 5 /16 65.9 2 19 /32 43.7 1 23 /32 96.4 3 51 /64 127.0 5 33.3 1 5 /16 15.1 19 /32 11.1 7 /16 20.2 51 /64 33.3 1 5 /16 26.6 1 3 /64 16.7 21 /32 10 3 /8 G1012KRRB S1012K M96830 0.730 RAS 20 GE20KRRB SE20K RAS,TAS 7 /8 36.51 1 7 /16 73.0 2 7 /8 44.4 1 3 /4 104.8 4 1 /8 139.7 5 1 /2 37.3 1 15 /32 15.1 19 /32 11.1 7 /16 20.6 13 /16 38.1 1 /2 27.0 1 /16 18.7 47 /64 10 3 /8 G1014KRRB (KPPB3) S1014K M96833 1.610 0.95 2.10 RAS,TAS 15 /16 G1015KRRB (KPPB3) S1015K RAS,TAS,LAS 1 G1100KRRB (KPPB3) S1100K RAS,TAS 25 GE25KRRB (KPPB3) SE25K RAS,TAS 1 1 /16 42.86 1 11 /16 84.9 3 11 /32 48.4 1 29 /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 44.1 1 47 /64 30.1 1 3 /16 21.4 27 /32 12 1 /2 G1101KRRB (KPPB3) S1101K M96836 1.420 3.14 RAS,TAS 1 1 /8 G1102KRRB (KPPB3) S1102K RAS,TAS,LAS 1 3 /16 G1103KRRB (KPPB3) S1103K RAS,TAS 30 GE30KRRB (KPPB3) SE30K RAS,TAS 1 1 /4 47.63 1 7 /8 95.3 3 /4 51.2 2 1 /64 130.2 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 54.0 2 1 /8 32.5 1 9 /32 23.4 59 /64 12 1 /2 G1104KRRB (KPPB2) S1104K M96839 1.890 4.18 RAS,TAS 1 5 /16 G1105KRRB (KPPB2) S1105K RAS,TAS 1 3 /8 G1106KRRB (KPPB2) S1106K RAS,TAS,LAS 1 7 /16 G1107KRRB (KPPB2) S1107K RAS,TAS 35 GE35KRRB (KPPB2) SE35K RAS,TAS 1 1 /2 49.21 1 15 /16 101.6 4 56.4 2 7 /32 136.5 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 60.3 2 3 /8 34.9 1 3 /8 25.8 1 /64 12 1 /2 G1108KRRB (KPPB3) S1108KT M96842 2.490 5.50 RAS,TAS 1 9 /16 G1109KRRB (KPPB3) S1109KT RAS,TAS 40 GE40KRRB (KPPB3) SE40K Continued on next page. (1) Bearing number for RAS is G-KRRB. TAS uses G-KPPB. LAS uses G-KLLB. NOTE: All units have 1 /8 pipe-thread grease fitting except 1 /2 - 11 /16 and 3 /4 units, which have 1 /4-28 fitting. 45 N N1 H2 H H1 J L B1 d 1 S1 T A Heavier than our standard block with solid, flat feet for increased strength. Timken RAS, TAS and LAS pillow blocks are similar in design and equal in load-carrying capacity to the RAK, TAK and LAK types. RAS, TAS and LAS types have a slightly higher base-to-center height dimension than the RAK, TAK and LAK types, making them interchangeable with other competitive designs. The RAS pillow block is equipped with G-KRRB (R-seal) wide-inner-ring ball bearings, the TAS with G-KPPB (tri-ply seal) wide-inner-ring ball bearings, and the LAS with the G-KLLB (Mechani-seal) wide-inner-ring ball bearings. Contact your Timken engineer to discuss highly corrosive applications (food processing, chemical exposure) where Timken thin-dense chrome-coated bearings can be utilized. 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: RAS 1 3 /16 in.

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