{"product_id":"chrbc-3-1-4-rbc","title":"CHRBC 3 1\/4 RBC","description":"Brand - RBC\n\u003cbr\u003e Item Number - CHRBC 3 1\/4 RBC\n\u003cbr\u003e Also Known As - CHRBC 3-1\/4\n\u003cbr\u003e Heavy Stud (without Crowned Outer Ring) - HRBC 3 1\/4\n\u003cbr\u003e Category - Heavy Stud (Hex Head)\n\n\u003cbr\u003e \u003cbr\u003e \u003cb\u003e Principal Dimensions \u0026amp; Load Ratings (Imperial) : \u003c\/b\u003e\n\u003cbr\u003e Outside Diameter (D) - 3.250 (+ .000 to - .001) inch\n\u003cbr\u003e Roller Width (B) - 1.750 (+ .000 to - .005) inch\n\u003cbr\u003e Crown Radius (CR) - 30 inch\n\u003cbr\u003e Shank Diameter (SD) - 1.5000 (+ .001 to - .000) inch\n\u003cbr\u003e Shank Length (SL) - 2.5 inch\n\u003cbr\u003e Shoulder Diameter (K)  - 1.75 inch\n\u003cbr\u003e Eff. Thread Length (TL) - 1.25 inch\n\u003cbr\u003e Thread Class 2A - 1 1\/2-12 \n\u003cbr\u003e Approximate Weight - 4.92 lbs\n\u003cbr\u003e Socket Head Wrench Size - 0.625 inch\n\u003cbr\u003e Speed Limit - 3100 rpm\n\u003cbr\u003e Dynamic Capacity (C) - 28900 lbf\n\u003cbr\u003e Static Capacity (C0) - 39100 lbf *\n\u003cbr\u003e Maximum Allowable Load - 17800 lbf\n\u003cbr\u003e Track Capacity @ 40 Rc - 14400 lbf\n\u003cbr\u003e Maximum Clamping Torque - 3000 in-lbf **\n\u003cbr\u003e Housing Bore - 1.5000 (+ .0005 to - .0002) inch\n\n\u003cbr\u003e \u003cbr\u003e \u003cb\u003e Principal Dimensions \u0026amp; Load Ratings (Metric) : \u003c\/b\u003e\n\u003cbr\u003e Approximate Weight - 2.231 kg\n\n\u003cbr\u003e \u003cbr\u003e \u003cb\u003e Description of Prefixes : \u003c\/b\u003e\n\u003cbr\u003e C - Crowned Outer Ring\n\u003cbr\u003e HRBC - Heavy Stud (Hex Head)\n\n\u003cbr\u003e \u003cbr\u003e \u003cb\u003e Description of Possible Suffixes : \u003c\/b\u003e\n\u003cbr\u003e OH - Oil Holes\n\u003cbr\u003e LU - Special Grease\n\u003cbr\u003e NS - Without Seals\n\u003cbr\u003e CR - Corrosion Resistant\n\u003cbr\u003e NNW - 2 Jam Nuts \u0026amp; Washer\n\n\u003cbr\u003e \u003cbr\u003e \u003cb\u003eOther salient points to be noted :\u003c\/b\u003e\n\u003cbr\u003e •  To specify RBC Roller® with lubrication holes, add OH suffix.\n\u003cbr\u003e •  Seals can be removed for flow-through lubrication.\n\u003cbr\u003e •  To specify RBC Roller® without seals, add NS suffix.\n\u003cbr\u003e •  Excessive clamping torque may cause shoulder K to dig into housing.\n\u003cbr\u003e •  (1) 1\/16 inch for sizes RBC 5 and larger. (refer to the image)\n\n\u003cbr\u003e \u003cbr\u003e * Bearing Static Capacity provided for comparison only.\n\u003cbr\u003e ** Torque may be doubled for completely dry threads.\n\n\u003cbr\u003e \u003cbr\u003e \u003ci\u003e ♦ ♦ Images are for representation purposes only \u003c\/i\u003e","brand":"RBC","offers":[{"title":"USA","offer_id":43837448913078,"sku":null,"price":100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/4847\/2502\/files\/RBC_Long-Life_Cam_Followers_Img_42103a28-55c7-47f2-934c-ec5d639f259f.png?v=1744888209","url":"https:\/\/store.santent.in\/products\/chrbc-3-1-4-rbc","provider":"SANTENT.IN","version":"1.0","type":"link"}