Timing Belt Accessories | McMaster-Carr

Filter by

For Belt Thickness

For Maximum Belt Width

Belt Type

Maximum Tension Force Rating

Lacing Number

Material

Minimum Tension Force Rating

Length

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

For V-Belt Cross Section

RoHS

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Width

Number of Belt Joints per Set

Container Type

Belt Material

Minimum Tension Frequency Rating

5 Hz

10 Hz

Distance Between Arms

Heating Tool Voltage

Maximum Tension Frequency Rating

Heating Tool Power Source

Grade

Drying Time

Height

49 Products

Alligator Lacing Sets for Flat Conveyor Belts

Often used to join conveyor belt seams, use this lacing for a tight hold with uniform tension across the width of your belt. Once installed, joints are flush with the belt surface on both sides, so teeth run smoothly over idlers and don’t catch on conveyed materials. Use the included removable hinge pins to connect the lacing between two belt ends.

Stainless Steel—Stainless steel lacing has better corrosion resistance than steel and is nonmagnetic.

	For Max. Belt Wd.	Lg.	Lacing No.	No. of Belt Joints per Set		Each
Steel



	1/64" to 1/16"	12"	6"	00	6	6118K11	000000


	1/16" to 3/32"	12"	6"	1A	6	6118K12	00000
	3/32" to 9/64"	12"	6"	7	6	6118K13	00000
	1/8" to 5/32"	12"	12"	15	4	6118K14	00000
	5/32" to 3/16"	12"	12"	20	4	6118K15	00000
	3/16" to 7/32"	12"	12"	25D	4	6118K16	00000
	7/32" to 9/32"	12"	12"	27K	4	6118K19	00000
	9/32" to 5/16"	12"	12"	35N	4	6118K23	00000
	5/16" to 3/8"	12"	12"	45U	4	6118K24	00000
	3/8" to 7/16"	12"	12"	55W	4	6118K25	00000


	Stainless Steel



			1/64" to 1/16"	12"	6"	00S	6	6118K31	00000


			1/16" to 3/32"	12"	6"	1AS	6	6118K32	00000
			3/32" to 9/64"	12"	6"	7S	6	6118K33	00000
			1/8" to 5/32"	12"	12"	15S	4	6118K34	000000
			5/32" to 3/16"	12"	12"	20S	4	6118K35	000000
			3/16" to 7/32"	12"	12"	25DS	4	6118K36	000000
			7/32" to 9/32"	12"	12"	27KS	4	6118K58	000000
			9/32" to 5/16"	12"	12"	35NS	4	6118K41	000000
			5/16" to 3/8"	12"	12"	45US	4	6118K42	000000
			3/8" to 7/16"	12"	12"	55WS	4	6118K43	000000

Antislip Belt Protective Coatings

Prevent slippage on flat, round, and V-belts and eliminate squeaking. These coatings also extend belt and pulley life by reducing tension and vibration.

Aerosol Can

Cannot Be Sold Outside United States—Coatings that cannot be sold to the listed areas are restricted by product labeling requirements.

Drying Time, sec.	Container Net Wt., oz.	Cannot Be Sold To		Each



Rubber	90	10	Outside United States	6155K27	000000

Squeeze Bottle

Drying Time, min.	Container Size, fl. oz.		Each



Urethane Rubber, Rubber, Canvas, Leather	10	4	6155K31	000000

Urethane Rubber Belt Joining Kits

Everything you need to repair round, flat, and V-belts. These kits fuse belt ends together with heat, forming a weld that restores the belt to its original strength. You can also use them to make custom-size belting. Unlike belt connectors and lacing, the weld leaves behind no crevices, so there’s nowhere for germs to hide during washdowns. They’re perfect for repairing conveyors and pulleys in food and pharmaceutical plants.

Lock belts into the clamp with the twist of a knob for perfectly aligned welds. Just like using a soldering iron, you press the hot blade against the belt ends to melt them together in under a minute. For the strongest bond, allow the belt to cool for thirty minutes before operation.

Belt Joining Kits with Electric Heating Tool

	Belt Joining Kits											Replacement Belt Clamps		Replacement Heating Tools		Replacement Blades		Replacement Welding Pliers
			Heating Tool
	For Max. Belt Wd.	For Max. Belt Ht.	Blade Wd.	Max. Temp., ° F	Voltage, V AC	Electrical Connection	No. of Blades	Cord Lg., ft.	Includes		Each		Each		Each		Each		Each
For Round Belts, For V-Belts (3L, A Size)



		1/2"	5/16"	2"	475	120	Straight Blade	3	6	Belt Clamp, Belt Cutter, Heating Tool with Rest, Plastic Case, Pliers	62065K43	0000000	62065K44	0000000	62065K11	0000000	62065K16	000000	62065K12	000000


		For Flat Belts, For Round Belts, For V-Belts (All Except E Size)



				2"	3/4"	2"	475	120	Straight Blade	3	6	Belt Clamp, Belt Cutter, Heating Tool with Rest, Plastic Case, Pliers	62065K41	00000000	62065K13	000000	62065K11	000000	62065K16	00000	62065K12	00000


				2"	3/4"	2"	475	240	Straight Blade	3	6	Belt Clamp, Belt Cutter, Heating Tool with Rest, Plastic Case, Pliers	62065K42	00000000	62065K13	000000	———	0	62065K45	000000	62065K12	00000

Belt Joining Kits with Battery-Powered Heating Tool

Avoid the hassle of disassembling conveyors and pulling belts from your production lines for repairs. With the hot blade built into a cordless clamp handle, these kits slip between gaps in your conveyor to make repairs in place without needing to juggle multiple tools.

Cannot Be Sold To—Kits cannot be sold to the listed areas due to energy efficiency regulations.

	Belt Joining Kits										Replacement Heating Tools		Replacement Belt Joining Release Tape			Replacement Welding Pliers
			Heating Tool
	For Max. Belt Wd.	For Max. Belt Ht.	Blade Wd.	Max. Temp., ° F	Voltage, V DC	Batteries Included	Includes	Cannot Be Sold To		Each		Each	Pkg. Qty.		Pkg.		Each
For Flat Belts, For Round Belts, For V-Belts (A, B Size)



		1 1/2"	5/8"	2"	550	2.4	Yes	Belt Cutter, Canvas Bag, Cordless Heating Tool, Flat Plate Adapters, Heating Tool Tip Release Tape, Pliers	Canada	62065K33	000000000	62065K34	0000000	10	62065K35	000000	62065K12	000000

Ultrasonic Belt Tension Gauges


Economy	Economy Remote-Reading

Premium Compact	Premium Remote-Reading

Check the tension of your machine’s flat, timing, or V-belt—no matter its width. These gauges use ultrasonic sound waves to take noncontact readings. To measure, simply pluck the belt like a guitar string to create vibration. Because they don't touch the belt, they won't accidentally change the tension like a traditional gauge might.

For gauges without a keypad, you’ll need to manually calculate your belt’s rating in pounds or newtons using its hertz rating, weight, and length.

Economy—Economy gauges are often used to test standard rubber belts in light duty machinery and automotive engines.

Premium—Premium gauges are specifically engineered for heavy machinery. Their software and sensors are fine-tuned to accurately measure high-performance belts, such as those made of carbon fiber or Kevlar.

Remote Reading—Remote-reading gauges have a sensor attached to a cable to measure in hard-to-reach spots.

Dual Sensor—Gauges with a dual sensor give you two ways to measure. For one-handed use, measure with the sensor built into the display instead of the cable sensor.

Keypad—Gauges with a keypad convert the hertz rating into pounds or newtons when you input your belt’s weight and length.

			Tension Force Rating								Batteries
	For Belt Type	For Max. Belt Wd.	Pounds, lbf	Newtons, N	Tension Freq. Rating, Hz	Ht.	Wd.	Dp.	Cord Lg.	Power Source	Size	No. Req.	Included	Includes	Features		Each
Economy



		V, Flat, Timing	Any	1 to 99,900	1 to 444,000	10 to 900	6"	3"	1 1/2"	6"	Battery	AA	3	Yes	Plastic case	Flexible Probe Keypad Data Logging Capabilities	1455T103	0000000


		Economy Remote-Reading



				V, Flat, Timing	Any	2 to 2,200	10 to 9,990	10 to 800	7"	2 3/4"	1 1/4"	46"	Battery	AAA	4	Yes	Plastic case	Dual Sensor Keypad	1455T102	00000000


				Premium Compact



						V, Flat, Timing	Any	—	—	5 to 500	6 1/4"	1 1/4"	1"	—	Battery	AAA	2	Yes	Plastic case	—	1455T101	00000000


						Premium Remote-Reading



								V, Flat, Timing	Any	1 to 2,200	1 to 9,990	10 to 400	7"	3 3/4"	1 1/2"	46"	Battery	AA	4	Yes	Plastic case, Tuning Fork	Keypad	1455T1	00000000

Belt Tension Gauges


Style 1	Style 2	Style 3	Style 4

Keep an eye on belt tension to minimize vibration, noise, and slippage. Pick the gauge that matches your belt type, width, and expected tension.

Styles 1 and 2—Style 1 and 2 gauges are pocket-sized for measurements on the go.

For Belt Type	For V-Belt Cross Section	For V-Belt Type	For Max. Belt Wd.	Tension Force Rating, lbf	Distance Between Arms		Each



1	V, Flat, Round	—	—	7/8"	0 to 250	—	5913T101	000000


1	V	—	—	1 1/4"	0 to 35	—	6160K12	00000
1	—	A, B, C	—	1"	0 to 560	—	6018K101	00000
2	V, Flat, Round	—	—	7/8"	30 to 150	—	5913T1	00000
2	V, Flat, Round	—	—	2"	30 to 150	—	5913T102	00000
2	V, Flat, Round	—	—	2"	100 to 300	—	5913T2	00000
2	V, Flat, Round	—	—	3"	300 to 700	—	5913T103	00000
3	—	A, C, E	Banded	3"	0 to 1,050	1 1/2"	6018K102	00000
3	—	A, B, C, D	Banded	5"	0 to 1,580	1 1/2"	6018K103	00000
3	—	C, D	Banded	5"	0 to 2,640	1 1/2"	6018K104	000000
4	Timing	—	—	1"	30 to 180	3 1/2"	60275K21	000000