Sleeves and Bushings offer concentricity without adjustment.
Adapter Sleeves

Sleeves and Bushings offer concentricity without adjustment.

Split square hole sleeve Series A 7C19 is suited for producing tooling such as milling cutters or boring bars without broaching equipment, while split square hole bushing Series A 7C18 fits any mating size collet or 3-jawed chuck. Sleeves are cold-rolled steel C1117 and range in length from ¾-5 in. Bushings are 4140 steel and hardened to Re 40-45. Broached square holes, which range from...

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Timing Belts feature .080 pitch.
Belts

Timing Belts feature .080 pitch.

Made of Kevlar-reinforced polyurethane, Series A6B16-D offers positive, non-slip power transmission without vibration, chatter, or backlash. Double-sided tooth action enables belts to wind between pulleys to synchronize shaft rotations. Capable of operating in temperatures from 0-180°F, and intermittently to 248°F, belts are available in widths of 1/8, 3/16, Â-¼, and 3/8 in. with...

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Belts

Timing Belts provide synchronous control of drives.

Offered in Â-¼, 5/16, and 3/8 in. widths, Series A 6G3, A 6B3, and A 6R3 feature .200 in. pitch and molded teeth on one side for positive power transmission without slip, vibration, or backlash. Small pitch belts can wind around number of small pulleys to permit multifunction operation in synchronizing shaft rotations. With 20-590 grooves and pitch lengths from 4-118 in., belts come in...

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Pulleys

Small Pitch Timing Belt Pulleys synchronize shafts.

Designed for Â-¼ and 3/8 in. wide synchronous toothed belts with 1/5 in. pitch, Series A 6A 3, A 6C 3, A 6J 3, A 6M 3, and A 6Z 3 are suited for machine tools, mowers, and business machines. Units are available in double-flanged, single-flanged, and flangeless styles, as well as hubbed and hubless versions. With bores ranging from .1875-.500 in., pulleys are made of aluminum alloy, steel,...

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Spliceable Timing Belt Stock has 60 teeth per foot.
Belts

Spliceable Timing Belt Stock has 60 teeth per foot.

Made of nylon-covered, fiberglass-reinforced neoprene, A 6R3-C timing belt stock can be spliced to suit designs where nonstandard endless belts are not available. It comes in 3 belt widths and operates continuously in temperatures from -30 to +185°F. Produced with 1/5 in. pitch and trapezoidal teeth on one side, product provides positive, non-slip power transmission without vibration, tool...

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Splines and Splined Bushings fit shafts from 11/32-3/4 in.
Splines

Splines and Splined Bushings fit shafts from 11/32-3/4 in.

Splines, offered as carbon steel C-12L14 Series A 1C25 or stainless 416 annealed A 1Y25 Series, permit sliding between mating members in axial direction. Shafts contain 16 external spline teeth, and stock lengths of splined shafts range from 1-6 ft. Splined bushings contain 16 internal teeth and are offered as carbon steel A 1C26 Series or stainless 416 annealed A1Y26 Series. Bushing ODs range...

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Linear Ball Bearings feature quiet movement.
Bearings

Linear Ball Bearings feature quiet movement.

Utilizing endlessly recirculating balls, inch-size S99L Series is comprised of standard- and heavy-duty types, which are offered in open, closed, and adjustable styles. Bore sizes range from .375-1.500 in., with dynamic load capacities of 52-663 lbf and static load capacities of 72-1,214 lbf. Sleeves and balls are made of AISI52100 Steel and are hardened to RC 60-64. Overall lengths range from...

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Flange Mounted Pressbearings are self-aligning to ±5°.
Plain Bearings (Bushings)

Flange Mounted Pressbearings are self-aligning to ±5°.

Oil-impregnated, sintered bronze A 7Z42 Series comes in 5 sizes with bearing ID from .188-.501 in. Max heights vary from .425-.670 in, and max radial loads range from 140-600 lb. Max speed runs from 5,100-13,500 rpm, and operating temperature is -20 to +200°F. Teflon®-filled acetal A 7Z45 Series includes 5 sizes with bearing IDs from .189-.501 in. Max radial load ranges from 48-320...

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Ball Bearings feature extended inner ring.
Bearings

Ball Bearings feature extended inner ring.

Available in 34 plain and flanged inch models, Series A7Y55-E is made of 440C stainless steel and offered in 9 bore sizes from .0469-.3125 in. diameter with outer ring diameters from .562-.6250 in. Inner ring widths range from .0937-.2272 in. with outer ring widths of .0625-.1960 in. ABEC 3 class bearings provide dynamic load rating of 17-159 lb and static load rating from 6-70 lb. Three...

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Hubless Spur Gears are made to ISO Class 7 specs.
Gears

Hubless Spur Gears are made to ISO Class 7 specs.

Available in both 303 stainless steel and 2024 anodized aluminum, 0.5 Series S12N05M Hubless Spur Gears have bore diameter of 10 mm and are stocked in 3 and 5 mm face widths. Featuring 20° pressure angle, metric units range from 16-97 mm in diameter and include 30-192 teeth.

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Cut and Bevel Pipe up to 63" Diameter with a Single Lightweight, Portable Machine
Sponsored

Cut and Bevel Pipe up to 63" Diameter with a Single Lightweight, Portable Machine

CS Unitec is a leader in power tools designed for industrial applications, with products that set the standard for robust performance and industry-leading reliability. Adding to our long list of innovation is a new line of pipe cutting machines. For cutting and beveling pipe up to 2" in thickness and diameters from 12" to 63", no other cutting system comes close. See our video to learn more.

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