Made-to-Order Sprockets - Tsubaki

“XT” Style Bushings“XT” style hubs & bushings have been designed specifically for conveyor pulley applications. They offer improved holding power andease of installation and removal compared to other bushing types. “XT” style hubs and bushings are available for all the major typesand sizes of conveyor pulleys.All dimensions in inches unless otherwise stated.DimensionsCap ScrewsApproximate WrenchBushingWeight TorqueNumber L U T H V W Bore Range Number Size (lbs.) (in. lbs.)XTB15XTB20XTB25XTB30XTB35XTB40XTB45XTB50XTB60XTB70XTB80XTB100XTB1201 ¹⁄₈1 ¹³⁄₃₂1 ⁷⁄₈2 ¹⁄₁₆2 ¹⁵⁄₃₂2 ¹³⁄₁₆3 ⁵⁄₁₆3 ³⁄₄4 ¹⁄₈4 ¹¹⁄₁₆5 ¹⁄₈6 ³⁄₁₆7 ¹⁄₁₆³⁄₈¹⁵⁄₃₂⁵⁄₈¹¹⁄₁₆²⁵⁄₃₂⁷⁄₈¹⁵⁄₁₆11 ¹⁄₈1 ⁵⁄₁₆1 ³⁄₈1 ⁹⁄₁₆1 ³⁄₄³⁄₄¹⁵⁄₁₆1 ¹⁄₄1 ³⁄₈1 ¹¹⁄₁₆1 ¹⁵⁄₁₆2 ³⁄₈2 ³⁄₄33 ³⁄₈3 ³⁄₄4 ⁵⁄₈5 ¹⁵⁄₁₆2 ⁷⁄₈3 ³⁄₄4 ⁷⁄₁₆5 ⁵⁄₁₆6 ⁵⁄₁₆7 ¹⁄₈810 ¹⁄₈11 ¹⁵⁄₁₆13 ¹⁵⁄₁₆15 ⁵⁄₈17 ¹⁵⁄₁₆20 ⁵⁄₈TL2 ⁷⁄₁₆3 ³⁄₁₆3 ³⁄₄4 ⁹⁄₁₆5 ⁷⁄₁₆6 ¹⁄₈6 ⁷⁄₈8 ⁵⁄₁₆9 ⁷⁄₈11 ⁹⁄₁₆12 ⁷⁄₈15 ⁹⁄₁₆18 ³⁄₁₆UH³⁄₁₆¹⁄₄³⁄₈³⁄₁₆¹⁄₄³⁄₈¹⁄₂¹⁄₄³⁄₈¹⁄₂⁵⁄₈³⁄₈¹⁄₂⁵⁄₈³⁄₄¹⁄₂⁵⁄₈³⁄₄⁷⁄₈⁵⁄₈³⁄₄⁷⁄₈1⁷⁄₈1111 ¹⁄₄1 ¹⁄₄1 ¹⁄₂1 ¹⁄₂1 ³⁄₄1 ³⁄₄222 ¹⁄₂2 ¹⁄₂3⁵⁄₈ , ³⁄₄, ⁷⁄₈1, 1 ¹⁄₈, 1 ³⁄₁₆, 1 ¹⁄₄1 ⁷⁄₁₆, 1 ¹⁄₂³⁄₄1, 1 ³⁄₁₆, 1 ¹⁄₄1 ⁷⁄₁₆, 1 ¹⁄₂, 1 ¹¹⁄₁₆1 ¹⁵⁄₁₆, 21, 1 ³⁄₁₆, 1 ¹⁄₄1 ⁷⁄₁₆, 1 ¹⁄₂, 1 ¹¹⁄₁₆1 ¹⁵⁄₁₆, 2, 2 ³⁄₁₆2 ⁷⁄₁₆1 ⁷⁄₁₆, 1 ¹⁄₂1 ¹⁵⁄₁₆, 2 ³⁄₁₆2 ⁷⁄₁₆, 2 ¹¹⁄₁₆2 ¹⁵⁄₁₆1 ¹⁵⁄₁₆, 2 ³⁄₁₆2 ⁷⁄₁₆, 2 ¹¹⁄₁₆2 ¹⁵⁄₁₆3 ⁷⁄₁₆2 ⁷⁄₁₆2 ¹⁵⁄₁₆3 ⁷⁄₁₆3 ¹⁵⁄₁₆3 ⁷⁄₁₆3 ¹⁵⁄₁₆4 ⁷⁄₁₆3 ¹⁵⁄₁₆, 4 ⁷⁄₁₆4 ¹⁵⁄₁₆5 ⁷⁄₁₆, 5 ¹⁄₂5 ¹⁵⁄₁₆, 66 ⁷⁄₁₆, 6 ¹⁄₂6 ¹⁵⁄₁₆, 77 ¹⁄₂7 ¹⁵⁄₁₆, 88 ¹⁄₂, 99 ⁷⁄₁₆, 9 ¹⁄₂, 1010 ¹⁄₂, 1111 ¹⁄₂, 12“XT” Style BushingøV(Bolt Circle)W4444444444468¹⁄₄ x 1⁵⁄₁₆ x 1¹⁄₄³⁄₈ x 1³⁄₄⁷⁄₁₆ x 1¹⁄₂¹⁄₂ x 1³⁄₄⁹⁄₁₆ x 2⁵⁄₈ x 2¹⁄₄³⁄₄ x 2¹⁄₂⁷⁄₈ x 2¹⁄₂1 x 31¹⁄₈ x 3¹⁄₂1¹⁄₈ x 3¹⁄₂1¹⁄₈ x 3¹⁄₂0.71.52.64.27.410.514.827.842.866.385.7146.0216.0952003505508401,2001,6803,0004,8007,2009,0009,0009,000Features:• Self seating• Reduced end disc pre-stressing• Minimal axial shaft movement• Equally spaced bolts for uniform draw-up• Capscrew torque-storing capacity ismaximized by the flange• Full length engagement with the hub• Full size keys in maximum bushing bore sizesof 50 and largerSprocketsE-141