Fractional horsepower, high performance

Profile sizes and Length range
A	20 - 47 in
B	20 - 47 in

Profile sizes and Length range

20 - 47 in

Construction details

Cord
High modulus polyester tension cords resist stretching. This eliminates re-tensioning maintenance and substantially improves energy efficiency.

Rubber
Transverse fiber rubber provides added strength to and higher cord tension, which increases the belt’s ability to transfer more power.

Wrap
2X wrapped for increased grip strength and greater wear resistance. This specialized wrap is rubber impregnated and fused to the belt’s core rubber.

Features for improved performance

HIGHLY FLEXIBLE
Engineered flexibility to fit a wide variety of small variable pitch adjustable motor pulleys.

INCREASED EFFICIENCY Premium low stretch cord ensures better contact throughout the belts life.

INCREASED LIFE
Rubber impregnated fabric wrap is bonded with the belts core for superior durability.

TEMPERATURE RANGE:
Increased operational range from -22 to 212°F.

LESS MAINTENANCE:
Low-stretch cords keep tension longer, reducing the need for tension maintenance.

LOW DRIVE-WEAR:
Fabric cover wears pulleys less than conventional raw edge cogged v-belts and works with less tension reducing drive wear.

LOW NOISE:
Belt fabric wrap reduces noise often attributed to the use of raw edge belts.

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Profile

Inside Length (in)

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Part #	Outside Length (in)	Datum Length (in)	Inside Length (in)	Section Width	Section Height
A18HVAC	20.00	19.30	18.00	1/2	11/32
A19HVAC	21.00	20.30	19.00	1/2	11/32
A20HVAC	22.00	21.30	20.00	1/2	11/32
A21HVAC	23.00	22.30	21.00	1/2	11/32
A22HVAC	24.00	23.30	22.00	1/2	11/32
A23HVAC	25.00	24.30	23.00	1/2	11/32
A24HVAC	26.00	25.30	24.00	1/2	11/32
A25HVAC	27.00	26.30	25.00	1/2	11/32
A26HVAC	28.00	27.30	26.00	1/2	11/32
A27HVAC	29.00	28.30	27.00	1/2	11/32
A28HVAC	30.00	29.30	28.00	1/2	11/32
A29HVAC	31.00	30.30	29.00	1/2	11/32
A30HVAC	32.00	31.30	30.00	1/2	11/32
A31HVAC	33.00	32.30	31.00	1/2	11/32
A32HVAC	34.00	33.30	32.00	1/2	11/32
A33HVAC	35.00	34.30	33.00	1/2	11/32
A34HVAC	36.00	35.30	34.00	1/2	11/32
A35HVAC	37.00	36.30	35.00	1/2	11/32
A36HVAC	38.00	37.30	36.00	1/2	11/32
A37HVAC	39.00	38.30	37.00	1/2	11/32
A38HVAC	40.00	39.30	38.00	1/2	11/32
A39HVAC	41.00	40.30	39.00	1/2	11/32
A40HVAC	42.00	41.30	40.00	1/2	11/32
A41HVAC	43.00	42.30	41.00	1/2	11/32
A42HVAC	44.00	43.30	42.00	1/2	11/32
A43HVAC	45.00	44.30	43.00	1/2	11/32
A44HVAC	46.00	45.30	44.00	1/2	11/32
A45HVAC	47.00	46.30	45.00	1/2	11/32

Part #	Outside Length (in)	Datum Length (in)	Inside Length (in)	Section Width	Section Height
B23HVAC	26.00	24.80	23.00	21/32	7/16
B24HVAC	27.00	25.80	24.00	21/32	7/16
B25HVAC	28.00	26.80	25.00	21/32	7/16
B26HVAC	29.00	27.80	26.00	21/32	7/16
B27HVAC	30.00	28.80	27.00	21/32	7/16
B28HVAC	31.00	29.80	28.00	21/32	7/16
B29HVAC	32.00	30.80	29.00	21/32	7/16
B30HVAC	33.00	31.80	30.00	21/32	7/16
B31HVAC	34.00	32.80	31.00	21/32	7/16
B32HVAC	35.00	33.80	32.00	21/32	7/16
B33HVAC	36.00	34.80	33.00	21/32	7/16
B34HVAC	37.00	35.80	34.00	21/32	7/16
B35HVAC	38.00	36.80	35.00	21/32	7/16
B36HVAC	39.00	37.80	36.00	21/32	7/16
B37HVAC	40.00	38.80	37.00	21/32	7/16
B38HVAC	41.00	39.80	38.00	21/32	7/16
B39HVAC	42.00	40.80	39.00	21/32	7/16
B40HVAC	43.00	41.80	40.00	21/32	7/16
B41HVAC	44.00	42.80	41.00	21/32	7/16
B42HVAC	45.00	43.80	42.00	21/32	7/16
B44HVAC	47.00	45.80	44.00	21/32	7/16

Downloads for more information

HVAC Industry Brochure

pdf

13 MB

Anti-Static Certification

pdf

432 KB

Heavy Industry V-Belt Solutions Brochure

pdf

2 MB

HVAC Industry Brochure

pdf

2 MB

Technical Manual: V-belts

pdf

7 MB

HVAC Power Success Story - Residential Tower

pdf

296 KB

HVAC Power Success Story - Restaurant

pdf

324 KB

Product images

Get in contact with us

optibelt NEWSSOURCE

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Illinois (Headquarters)

1580 W. Stearns Rd.
Bartlett, IL 60103

Phone: 630-628-8400
E-mail: info[at]optibelt-usacom

optibelt HVAC POWER