BX74 Cogged V Belt 21/32 x 77in OC Diesel Belting
Diesel Belting cogged Cogged V-Belt, BX section, 0.65625in top width × 77.0in outside circumference. Notched sidewall design increases flexibility and reduces heat buildup for improved efficiency in high-speed and small-sheave applications.
Key Specifications
- Belt Type: Cogged V-Belt
- Section/Profile: BX
- Width: 0.65625 in
- Outside Circumference: 77.0 in
- Material: Rubber
- Reinforcement: Polyester Cord
- Brand: Diesel Belting
- Part Number: BX74
Common Applications
- Agricultural equipment
- Lawn and garden machinery
- Industrial fans and blowers
- HVAC compressor drives
- General industrial power transmission
Notes
- Manufactured to RMA dimensional tolerances for the specified cross-section.
- Match belt section and length to sheave groove profile. Confirm outside circumference against your existing belt or catalog data.
Need Help Selecting?
Working from pulley diameters and center distance? This product is indexed for our belt sizing tool—enter your drive dimensions and find the correct belt for your application. Contact Texas Belting & Supply for engineering assistance on any drive design question.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

BX74 Cogged V Belt 21/32 x 77in OC Diesel Belting
BX74 Cogged V Belt 21/32 x 77in OC Diesel Belting
Diesel Belting cogged Cogged V-Belt, BX section, 0.65625in top width × 77.0in outside circumference. Notched sidewall design increases flexibility and reduces heat buildup for improved efficiency in high-speed and small-sheave applications.
Key Specifications
- Belt Type: Cogged V-Belt
- Section/Profile: BX
- Width: 0.65625 in
- Outside Circumference: 77.0 in
- Material: Rubber
- Reinforcement: Polyester Cord
- Brand: Diesel Belting
- Part Number: BX74
Common Applications
- Agricultural equipment
- Lawn and garden machinery
- Industrial fans and blowers
- HVAC compressor drives
- General industrial power transmission
Notes
- Manufactured to RMA dimensional tolerances for the specified cross-section.
- Match belt section and length to sheave groove profile. Confirm outside circumference against your existing belt or catalog data.
Need Help Selecting?
Working from pulley diameters and center distance? This product is indexed for our belt sizing tool—enter your drive dimensions and find the correct belt for your application. Contact Texas Belting & Supply for engineering assistance on any drive design question.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Diesel Belting cogged Cogged V-Belt, BX section, 0.65625in top width × 77.0in outside circumference. Notched sidewall design increases flexibility and reduces heat buildup for improved efficiency in high-speed and small-sheave applications.
Key Specifications
- Belt Type: Cogged V-Belt
- Section/Profile: BX
- Width: 0.65625 in
- Outside Circumference: 77.0 in
- Material: Rubber
- Reinforcement: Polyester Cord
- Brand: Diesel Belting
- Part Number: BX74
Common Applications
- Agricultural equipment
- Lawn and garden machinery
- Industrial fans and blowers
- HVAC compressor drives
- General industrial power transmission
Notes
- Manufactured to RMA dimensional tolerances for the specified cross-section.
- Match belt section and length to sheave groove profile. Confirm outside circumference against your existing belt or catalog data.
Need Help Selecting?
Working from pulley diameters and center distance? This product is indexed for our belt sizing tool—enter your drive dimensions and find the correct belt for your application. Contact Texas Belting & Supply for engineering assistance on any drive design question.












