Applied Product Catalog 2017 2018 Page 571 Power Transmission

571 Power Transmission All Things Industrial BK Series FHP Cast Iron Finished Bore Sheave One Groove Two Groove Features: Durable cast iron Statically balanced Standard keyseats Hollow head setscrews Applications: Light-duty sheaves with multiple uses, including air handling For use with 4L, 5L, A or AX, B or BX section belts No. of Grooves: 1 Series O.D. (in) A (4L) Pitch Dia. (in) B (5L) Pitch Dia. (in) Bore Size (in) 1/2 5/8 3/4 7/8 1 1 1/8 Item No. Net Price Item No. Net Price Item No. Net Price Item No. Net Price Item No. Net Price Item No. Net Price BK25 2.55 2.3 2.7 100783240 $23.49 100783241 $23.49 - - 100783243 $23.49 - - - - BK27 2.75 2.5 2.9 100783248 25.82 100783249 30.49 - - 100783251 30.49 - - - - BK28 2.95 2.6 3.0 - - 100783253 25.82 100783254 $30.49 100783255 30.49 - - - - BK30 3.15 2.8 3.2 100783256 26.43 100783257 26.43 100783258 31.34 100783259 26.43 - - - - BK32 3.35 3.0 3.4 - - 100783263 33.85 100783264 33.85 100783265 33.85 - - - - BK34 3.55 3.2 3.6 - - 100783268 34.91 100783269 41.20 100783270 41.20 100783271 $34.91 100783272 $41.20 BK36 3.75 3.4 3.9 - - 100783274 37.91 - - 100783276 44.94 100783277 44.94 100783278 44.94 BK40 3.95 3.6 4.0 100783279 39.54 100783280 39.54 100783281 39.54 100783282 39.54 100783283 39.54 100783284 46.65 BK45 4.25 3.9 4.3 - - - - 100783287 47.77 100783288 47.77 100783289 47.77 100783290 47.77 BK50 4.75 4.4 4.8 - - 100783296 52.04 100783297 52.04 100928908 52.04 100928910 52.04 - - BK52 4.95 4.6 5.0 - - 100783299 52.23 100783300 52.23 100783301 52.23 100928912 44.27 100783302 44.27 BK60 5.75 5.4 5.8 - - 100783313 59.02 - - 100928918 59.02 100783314 49.79 100928919 59.02 No. of Grooves: 2 Series O.D. (in) A (4L) Pitch Dia. (in) B (5L) Pitch Dia. (in) Bore Size (in) 5/8 3/4 7/8 1 1 1/8 1 3/8 Item No. Net Price Item No. Net Price Item No. Net Price Item No. Net Price Item No. Net Price Item No. Net Price 2BK25 2.55 2.3 2.7 100783639 $65.20 100928993 $65.20 100783640 $65.20 - - - - 2BK27 2.75 2.5 2.9 - - - - 100783642 67.35 100783643 $67.35 - - - - 2BK28 2.95 2.6 3.0 - - - - 100928998 72.13 100928999 72.13 100783645 $72.13 - - 2BK30 3.15 2.8 3.2 100783646 76.77 - - 100929001 76.77 100929002 76.77 100783648 76.77 - - 2BK32 3.35 3.0 3.4 - - - - 100929005 79.88 - - 2BK34 3.55 3.2 3.8 - - - - 100783650 83.33 100783651 83.33 100783652 83.33 - - 2BK36 3.75 3.4 3.8 - - - - 100783653 72.28 - - - - 100929009 $85.66 2BK40 3.95 3.6 4.0 100929010 89.14 100929011 89.14 100783656 89.14 100783657 89.14 100783658 89.14 - - 2BK45 4.25 3.9 4.3 - - - - 100783660 96.05 - - 2BK47 4.45 4.1 4.5 - - - - 100783661 97.20 100929013 97.20 100929014 97.20 - - 2BK50 4.75 4.4 4.8 - - - - 100783664 103.01 100929016 86.94 2BK52 4.95 4.6 5.0 - - - - 100783665 105.27 100783666 105.27 - - 2BK60 5.75 5.4 5.8 - - - - 100783672 118.99 100783673 118.99 100783675 118.99 BK Series FHP Cast Iron Bushed Sheave Features: Durable cast iron Secure clamp fit to shaft Statically balanced Applications: Light-duty sheaves with multiple uses, including air handling Belt Size: 4L, 5L, A, B Bore Range: 3/8 in to 1 1/2 in Bushing Req'd: H O.D. (in) A (4L) Pitch Dia. (in) B (5L) Pitch Dia. (in) No. of Grooves: 1 No. of Grooves: 2 Mfr. No. Item No. Net Price Mfr. No. Item No. Net Price 3.15 2.6 3.1 BK30H 100783576 $41.03 - 3.35 2.8 3.3 BK32H 100783577 43.65 2BK32H 100783613 $73.22 3.55 3.0 3.5 BK34H 100783578 43.71 2BK34H 100783614 73.73 3.75 3.2 3.7 BK36H 100783580 44.06 2BK36H 100783615 75.20 3.95 3.4 3.9 BK40H 100783581 44.18 2BK40H 100783616 75.93 4.25 3.7 4.2 BK45H 100783582 45.10 2BK45H 100783617 77.88 4.45 3.9 4.4 BK47H 100783583 45.89 2BK47H 100783618 85.38 4.75 4.2 4.7 BK50H 100783584 46.96 2BK50H 100783619 87.01 4.95 4.4 4.9 BK52H 100783585 47.92 2BK52H 100783620 88.83 5.25 4.7 5.2 BK55H 100783586 48.92 2BK55H 100783621 96.16 5.45 4.9 5.4 BK57H 100783587 49.63 2BK57H 100783622 97.78 5.75 5.2 5.7 BK60H 100783589 50.19 2BK60H 100783623 99.98 5.95 5.4 5.9 BK62H 100783590 52.88 2BK62H 100783624 101.29 6.25 5.7 6.2 BK65H 100783591 56.16 2BK65H 100783625 108.72 6.45 5.9 6.4 BK67H 100783592 57.80 2BK67H 100783626 110.62 6.75 6.2 6.7 BK70H 100783593 59.82 2BK70H 100783627 113.62 6.95 6.4 6.9 BK72H 100783594 62.61 - Bushing sold separately. O.D. (in) A (4L) Pitch Dia. (in) B (5L) Pitch Dia. (in) No. of Grooves: 1 No. of Grooves: 2 Mfr. No. Item No. Net Price Mfr. No. Item No. Net Price 7.25 6.7 7.2 BK75H 100783596 $64.92 - 7.45 6.9 7.4 BK77H 100783597 65.73 - 7.75 7.2 7.7 BK80H 100783598 66.85 2BK80H 100783629 $131.33 8.25 7.7 8.2 BK85H 100783599 73.87 - 8.75 8.2 8.7 BK90H 100783600 78.62 2BK90H 100783630 133.80 9.25 8.7 9.2 BK95H 100783601 84.14 - 9.75 9.2 9.7 BK100H 100783602 87.39 2BK100H 100783631 154.60 10.25 9.7 10.2 BK105H 100783603 88.68 - 10.75 10.2 10.7 BK110H 100783605 95.64 2BK110H 100783632 166.73 11.25 10.7 11.2 BK115H 100783606 98.66 - 11.75 11.2 11.7 BK120H 100783607 105.36 2BK120H 100783633 189.51 12.75 12.2 12.7 BK130H 100783608 115.28 2BK130H 100783634 203.63 13.75 13.2 13.7 - - 2BK140H 100783635 229.38 15.75 15.2 15.7 BK160H 100783611 151.43 2BK160H 100783636 240.63 18.75 18.2 18.7 BK190H 100783612 205.21 2BK190H 100783637 268.75 Belts on pages 572-575, 577-585, 590-592, 594-595, 598-599 and 601. SEE ALSO...

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