
Wrapped and Cogged Kevlar V Belts
RoyalCorp Kevlar V Belts are created to be stronger than standard v-belts. In a Kevlar v-belt, the normal polyester cords are replaced with the much stronger Kevlar cords. When using machinery with a back side idler, the belt takes a beating and normal belt can wear out faster. Kevlar v-belts are made to last longer in these situations.
Cross Section Dimension
| Section | Wrapped/Cogged |
Width(dp) mm |
Top Width(b) mm |
Height(h) mm |
Angle (a) |
Length Range mm |
Inch |
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Z(O,M )/9.5,FM | 9.5 | 10 | 7 | 40 | 380-15000 | 15"-590" |
| A/AX(12.5) | 11 | 13 | 8 | 40 | |||
| B/BX(17) | 14 | 17 | 11 | 40 | |||
| C/CX(22) | 19 | 22 | 14 | 40 | |||
| D/DX(32) | 27 | 32 | 19 | 40 | |||
| E/EX(38) | 32 | 38 | 25 | 40 |
| Section | Wrapped/Cogged | Top Width(b) | Height(h) | Angle(a) | Length Range(mm) | Length Transform |
|
| Wrapped | Cogged | ||||||
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SPZ/XPZ | 9.7 | 8 | 40 | 350~12000 (14"~472") |
380~8000 (15"~315") |
Lp=Li+37 |
| SPA/XPA | 12.7 | 10 | 40 | Lp=Li+45 | |||
| SPB/XPB | 16.3 | 13 | 40 | Lp=Li+62 | |||
| SPC/XPC | 22 | 18 | 40 | Lp=Li+75 | |||
| 3V/3VX | 9.5 | 8 | 40 | Lp=Li+46 | |||
| 5V/5VX | 16 | 13.5 | 40 | Lp=Li+60 | |||
| 8V/8VX | 25.5 | 23 | 40 | Lp=Li+106 | |||
| Type | Top Width |
Pitch Width |
Height | Angle | Rib Number | Length Range | ||
| Wrapped | Cogged | Wrapped | Cogged | |||||
| RA/RAX | 13.6 | 15.6 | 10 | 40 | 18 | 18 | 800-12000 | 600-5000 |
| RB/RBX | 17.0 | 19.0 | 13 | 40 | 16 | 16 | ||
| R3V/R3VX | 9.7 | 10.3 | 9.7 | 40 | 18 | 18 | ||
| R5V/R5VX | 15.7 | 17.5 | 15.7 | 40 | 16 | 16 | ||
| R8V/R8VX | 25.4 | 28.8 | 25.4 | 40 | 12 | 12 | ||
Features / Advantages

- Aramid / Kevlar tensile cords combine limited stretch with extraordinary strength and durability that is pound-for-pound stronger than steel.
- Specially designed for aggressive applications, this extra heavy-duty belt construction provide high impact strength, capacity and wear resistance.
- Well suited as replacement belts for applications exposed to pulsating loads or heavy shock loads, such as mining, agricultural, wood processing, oil field equipment, heavy construction and sand / gravel operations.
FAQ:
Place of Origin: China
Brand Name: RoyalCorp , NTYOKOMOTO , CIC
Certification : ISO9001:2015 and ISO/TS16949
Material: EPDM, CR, CONTI SURFACE, SMOOTH SRUFACE, MOLDED TYPE AVAILABLE
Service : OEM and ODM are both acceptable. The material, color, style can be customized. Private Logo can be discussed.
Delivery time: 15~ 45 days
Payment terms: T/T , L/C , D/P, D/A
Production Capacity: 200000pcs / month
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