china wholesaler SPA Spb Spc Spz Taper and Stock Bore Belt Pulley manufacturers

Item Description

XIHU (WEST LAKE) DIS.HUA Chain CZPT is the most specialist producer of CZPT transmission in CZPT , production roller chains, business sprockets, bike sprockets, casting sprockets, distinct type of couplings, pulleys, taper bushes, locking gadgets, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such top quality and enviroment certification.

The substance is solid iron GG25 GG20(HT200) and after machining all pulleys are being phosphated.
Each and every pulley is strictly dynamically well balanced with large precision dynamical balancing, Every pully is used safely and reliably.
Normal pulley with one, duplex, triplex groove
V-belt pulleys confirm to GB/T 135701 BS3790 DIN2211 ISO4183, ISO254
Our firm also can make CZPT pulleys with distinct grooves accroding CZPT er’s drawings

HangZhou Xihu (West CZPT ) Dis.hua Chain CZPT Co., Ltd., one particular of the greatest chain producers in CZPT , has five subsidiaries including HangZhou Ziqiang Chain CZPT Co., Ltd. HangZhou CZPT Chain Co., Ltd. And HangZhou Xihu (West CZPT ) Dis.hua CZPT Transmission IMP. & EXP. Co., Ltd. And so forth. HangZhou Xihu (West CZPT ) Dis.hua Chain CZPT Co., Ltd. Was started in November 1991. The organization is specialized in creating all types of regular chains and unique chains, e. G. A or B collection chains, automobile chains, stainless steel chains, combine harvester chains, weighty-duty cranked hyperlink transmission chains, stereo garage chains and maintenance-totally free chains and many others.

Product name  Taper Inventory Bore Belt Pulley SPA  SPB SPC SPZ
Materials Available 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
four. Bronze: C51000, C52100, C54400, etc
five. Iron: 1213, 12L14,1215
six. Aluminum: Al6061, Al6063
7.OEM according to your request
Area Treatment Annealing, natural anodization, heat treatment,  polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation,  satin, Black surface painted and many others.
Products Available sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat,  bushing, coupling, lock assembly and many others.
Processing Method CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC : Technicians self-check in production,ultimate-examine before package by  professional Top quality inspector
Dimensions Drawings
Bundle Picket Case/Container and pallet, or as per customized specifications
Certification ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Gain Top quality 1st Services superior , CZPT d products,Skilled employees,Perfect testing tools
Lead Time fifteen-25days samples. 30-45days offcial order


Tapered bushings give a minimal-value, easy, and fast technique of securing sprockets, pulleys, and couplings on regular metric and imperial shafts in a range of typical commercial tolerances and finishes. The tapered surfaces on the bearing pad and mating hub are driven together by higher-strength screws, enabling the break up bearing pad to shrink securely onto the shaft. Robust clamping power enables higher torque transfer without the fretting concerns related with a basic crucial actuation.
china wholesaler SPA Spb Spc Spz Taper and Stock Bore Belt Pulley manufacturers