PRODUCT SERIES

V-Belts

Wrapped, raw-edge, banded and application-specific V-belts from the SENTOR transmission catalogue.

EXPLORE THE RANGE

Find your product type

5 product groups

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Classical Wrapped V-Belts

Fabric-wrapped classical and light sections with the row-specific dimensions and length marks retained from the formal catalogue.

Reference image; confirm the complete product configuration with your enquiry.

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Narrow V-Belts

Narrow wrapped profiles including 3V, 5V, 8V and SP sections. Check the catalogue row before specifying the length mark.

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Raw Edge Cogged V-Belts

Explore industrial and automotive raw-edge profiles. Specify the profile, belt marking and operating application.

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Agricultural V-Belts

HI to HM agricultural sections are listed in the catalogue. Confirm the required section, length marking and equipment.

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Banded V-Belts

Compare banded wrapped and banded cogged families. Include the section, number of joined ribs and original length marking.

Reference image; confirm the complete product configuration with your enquiry.

CATALOGUE SPECIFICATIONS

Profiles, dimensions & materials

12 catalogue families · 102 listed profiles

Choose a family to view published profiles, dimensions and materials.

CR = chloroprene rubber; NR = natural rubber; SBR = styrene-butadiene rubber; EPDM = ethylene propylene diene rubber.

Classical Wrapped V-Belts13 listed profiles · page 09

Fabric-wrapped V-belts in classical and light sections. Specify the section and the length marking printed on the belt.

Materials listed: CR, NR, SBR

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width (mm)	Pitch width (mm)	Height (mm)	Angle	Length conversion — as printed	Length range (inch)	Length range (mm)	Length mark
Z	10	8.5	6	40°	Li=Lw-22	13"-196"	330-5000	Li
A	13	11.0	8	40°	Li=Lw-30	14"-236"	356-6000	Li
AB	15	12.5	9	40°	Li=Lw-35	47"-394"	1194-10000	Li
B	17	14.0	11	40°	Li=Lw-40	19"-394"	483-10000	Li
BC	20	17.0	12.5	40°	Li=Lw-48	47"-394"	1194-10008	Li
C	22	19.0	14	40°	Li=Lw-58	29"-708"	737-18000	Li
CD	25	21.0	16	40°	Li=Lw-61	47"-394"	1194-10008	Li
D	32	27.0	19	40°	Li=Lw-75	80"-630"	2032-16000	Li
E	38	32.0	23	40°	Li=Lw-80	118"-708"	2997-18000	Li
F	50	42.5	30	40°	Li=Lw-158	177"-708"	4500-18000	Li
3L	9.8	/	5.6	40°	/	/	/	/
4L	12.7	/	8	40°	/	/	/	/
5L	16.8	/	10.5	40°	/	/	/	/

SENTOR Transmission Belt Catalogue · printed page 09. Li and Lw are retained exactly as printed. A slash means the catalogue supplies no value; no length marking or conversion is inferred for 3L, 4L or 5L.

What to include in your enquiry

Profile or existing belt marking
Length and its catalogue marking
Required quantity
Equipment and operating conditions

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Narrow Wrapped V-Belts7 listed profiles · page 09

Wrapped narrow-section profiles with the individual length marks and conversion expressions shown in the catalogue.

Materials listed: CR, NR, SBR

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width (mm)	Pitch width (mm)	Height (mm)	Angle	Length conversion — as printed	Length range (inch)	Length range (mm)	Length mark
3V(9N)	9.5	/	8.0	40°	La=Li+50	15"-200"	381-5080	La
5V(15N)	16.0	/	13.0	40°	La=Li+82	44"-394"	1122-10008	La
8V(25N)	25.5	/	23.0	40°	La=Li+144	Awaiting confirmation	Awaiting confirmation	La
SPZ	10.0	8.0	8.0	40°	La=Lw+13	15"-200"	381-5080	La
SPA	13.0	11.0	10.0	40°	La=Lw+18	23"-200"	600-5080	La
SPB	17.0	14.0	14.0	40°	La=Lw+22	44"-394"	1122-10008	La
SPC	22.0	19.0	18.0	40°	La=Lw+30	54"-492"	1380-12500	La

SENTOR Transmission Belt Catalogue · printed page 09. Length mark La is retained. One range is withheld pending clarification; inch and millimetre ranges elsewhere are separate catalogue entries, not website conversions.

What to include in your enquiry

Profile or existing belt marking
Length and its catalogue marking
Required quantity
Equipment and operating conditions

Industrial Raw Edge V-Belts17 listed profiles · page 06

Raw-edge industrial V-belt profiles. Select the exact profile designation rather than treating similarly named sections as interchangeable.

Materials listed: EPDM

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width (mm)	Thickness (mm)	Angle — as printed
FMX/HMX	10.5	8	40
ZX	10	8	40
AX	13	8	40
BX	17	11	40
CX	22	14	40
DX	32	19	40
XPZ	10	8	40
XPA	13	10	40
XPB	16	13	40
XPC	22	18	40
3VX/9NX	9.5	8	40
5VX/15NX	16	13.5	40
8VX/25NX	25	23	40
RECMF-1XXX	10.7	8	38
RECMF-6XXX	13.3	9	38
RECMF-8XXX	17.3	11	38
RECMF-9XXX	22.8	13	38

SENTOR Transmission Belt Catalogue · printed page 06. This table does not state a length range or length marking. Supply the original belt marking with your enquiry.

What to include in your enquiry

Profile or existing belt marking
Length and its catalogue marking
Required quantity
Equipment and operating conditions

Automotive Raw Edge V-Belts6 listed profiles · page 06

Automotive raw-edge profiles listed with their individual widths, thicknesses and angles. Vehicle suitability requires the actual belt and application details.

Materials listed: EPDM

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width (mm)	Thickness (mm)	Angle — as printed
AV10	10	8	36
AV13	13	8.9	36
AV15 (small)	15	9	36
AV15 (large)	15	11	36
V15/AV17	16.5	11	36
AV22	22	13	36

SENTOR Transmission Belt Catalogue · printed page 06. AV15 small and large are distinct rows. The catalogue does not supply vehicle fitment, belt lengths or a length marking.

What to include in your enquiry

Profile or existing belt marking
Length and its catalogue marking
Required quantity
Equipment and operating conditions

Banded Cogged V-Belts11 listed profiles · page 07

Joined cogged V-belt profiles. Specify the section and number of joined belts; the table describes the named profile rather than total assembly width.

Materials listed: EPDM

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width (mm)	Thickness (mm)	Angle — as printed
HA	13	10	38°
HB	17	13	38°
HC	22	16	38°
HD	32	21.5	38°
3VX	9.7	10	38°
5VX	15.8	16	38°
8VX	25.4	25	38°
XPZ	10	10	38°
XPA	13	12	38°
XPB	17	16	38°
XPC	22	20	38°

SENTOR Transmission Belt Catalogue · printed page 07. Banded dimensions must not be substituted for individual raw-edge profiles. Belt lengths and their marking are not stated on this page.

What to include in your enquiry

Profile
Number of joined belts
Existing belt length marking
Quantity and drive details

Banded Wrapped V-Belts12 listed profiles · page 10

Joined wrapped V-belts with profile-specific cross-sections and length marks. Quote the complete banded designation and number of joined belts.

Materials listed: CR, NR, SBR

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width (mm)	Pitch width (mm)	Height (mm)	Angle	Length conversion — as printed	Length range (inch)	Length range (mm)	Length mark
AJ	13.6	15.0	10.0	40°	Li=La-63	47"-197"	1200-5000	Li
BJ	17.0	19.0	13.0	40°	Li=La-82	47"-394"	1200-10000	Li
CJ	22.4	25.5	16.0	40°	Li=La-100	79"-590"	2000-15000	Li
DJ	32.8	37.0	21.5	40°	Li=La-135	157"-590"	4000-15000	Li
EJ	38	44.5	27	40°	Li=La-198	196"-708"	5000-18000	Li
3V(9J)	9.7	10.3	9.7	40°	La=Li+63	47"-197"	1200-5000	La
5V(15J)	15.7	17.5	15.7	40°	La=Li+98	Awaiting confirmation	Awaiting confirmation	La
8V(25J)	25.4	28.6	25.4	40°	La=Li+157	Awaiting confirmation	Awaiting confirmation	La
SPZ	10.5	12.0	10.0	40°	La=Li+64	Awaiting confirmation	Awaiting confirmation	La
SPA	13.6	15.0	12.3	40°	La=Li+78	47"-197"	1200-5000	La
SPB	17.0	19.0	16.5	40°	La=Li+105	Awaiting confirmation	Awaiting confirmation	La
SPC	22.0	25.5	21.0	40°	La=Li+132	118"-492"	3000-12500	La

SENTOR Transmission Belt Catalogue · printed page 10. Li and La depend on the individual row. Some ranges are withheld pending clarification. Pitch width follows this banded catalogue table and must not be substituted for a single-belt dimension.

What to include in your enquiry

Banded designation
Number of joined belts
Length and exact length mark
Required quantity

Variable Speed V-Belts12 listed profiles · page 08

Variable-speed V-belt sections presented by top width and thickness in the catalogue. Provide the belt designation and equipment details for selection.

Materials listed: CR / EPDM

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width bb (inch)	Top width bb (mm)	Thickness hb (inch)	Thickness hb (mm)
1422V	0.88	22.35	0.31	7.87
1922V	1.19	30.23	0.38	9.65
2322V	1.44	36.58	0.44	11.18
1926V	1.19	30.23	0.44	11.18
2926V	1.81	45.97	0.50	12.70
3226V	2.00	50.80	0.53	13.46
2530V	1.56	39.62	0.59	14.99
3230V	2.00	50.80	0.62	15.75
4430V	2.75	69.85	0.69	17.53
4036V	2.50	63.50	0.69	17.53
4436V	2.75	69.85	0.72	18.29
4836V	3.00	76.20	0.75	19.05

SENTOR Transmission Belt Catalogue · printed page 08. Both unit columns are reproduced separately. The catalogue does not provide lengths or length marks for this table.

What to include in your enquiry

Profile or existing belt marking
Length and its catalogue marking
Required quantity
Equipment and operating conditions

Motorcycle Drive Belts8 listed profiles · page 08

Motorcycle drive belt sections listed by width and height. Section data alone does not establish compatibility with a particular motorcycle.

Materials listed: CR / EPDM

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width b (mm)	Belt height h (mm)	Rib angle
VS15	15	8.5	-
VS15.5	15.5	8.5	-
VS16.5	16.5	8.5	28°
VS17	17	8.5	30°
VS18	18	8.5	32°
VS19	19	10	-
VS20	20	11	-
VS22	22	11.6	-

SENTOR Transmission Belt Catalogue · printed page 08. Catalogue tolerances: top width ±0.6 mm; belt height ±0.6 mm; rib angle ±1°. A dash means no angle is supplied. Belt lengths and vehicle fitment are not stated.

What to include in your enquiry

Profile or existing belt marking
Length and its catalogue marking
Required quantity
Equipment and operating conditions

Agricultural V-Belts5 listed profiles · page 11

Agricultural belt sections HI through HM. Use the exact section and Li marking shown in the catalogue when requesting a quotation.

Materials listed: CR, NR, SBR

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width (mm)	Height (mm)	Length conversion — as printed	Length range (inch)	Length range (mm)	Length mark
HI	25.4	12.7	Li=La-80	39-79	1000-2000	Li
HJ	31.8	15.1	Li=La-95	55-118	1400-3000	Li
HK	38.1	17.5	Li=La-110	63-118	1600-3000	Li
HL	44.5	19.8	Li=La-124	79-157	2000-4000	Li
HM	50.8	22.2	Li=La-139	Awaiting confirmation	Awaiting confirmation	Li

SENTOR Transmission Belt Catalogue · printed page 11. One ambiguous dimensional column and the HM length range are withheld pending clarification. Published fields retain their original labels and values.

What to include in your enquiry

Profile or existing belt marking
Length and its catalogue marking
Required quantity
Equipment and operating conditions

Double V-Belts3 listed profiles · page 12

Double V-belt sections with the hexagonal construction illustrated in the catalogue. Provide the full section and original length marking.

Materials listed: CR, NR, SBR

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width (mm)	Height (mm)	Length range (mm)
AA/HAA	13	10	1800-8000
BB/HBB	17	13	1800-9500
CC/HCC	22	17	2500-9500

SENTOR Transmission Belt Catalogue · printed page 12. The catalogue supplies millimetre ranges but does not identify Li, Lw, La or Ld for these lengths. No length-mark equivalence is assumed.

What to include in your enquiry

Profile or existing belt marking
Length and its catalogue marking
Required quantity
Equipment and operating conditions

Washing Machine V-Belts4 listed profiles · page 13

M, Z, SPZ and A sections shown for washing-machine belt enquiries. These dimensions belong to this table rather than every similarly named V-belt.

Materials listed: Not specified in this catalogue

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width (mm)	Pitch width (mm)	Height (mm)	Angle	Length conversion — as printed	Length range (inch)	Length range (mm)	Length mark
M	10	8.5	5.5	40°	Li=La-19	13"-55"	330-1400	Li
Z	10	8.5	6.0	40°	Li=La-22	13"-55"	330-1400	Li
SPZ	10	8.5	8.0	40°	Li=La-34	13"-55"	330-1400	Li
A	13	11.0	8.0	40°	Li=La-30	14"-55"	356-1400	Li

SENTOR Transmission Belt Catalogue · printed page 13. Materials are not specified on this page. Li and La follow the printed expressions; no other length symbols are substituted.

What to include in your enquiry

Profile or existing belt marking
Length and its catalogue marking
Required quantity
Equipment and operating conditions

Light V-Belts for Sewing Applications4 listed profiles · page 14

Light V-belts presented in the catalogue sewing-belt section. Select the named section and confirm the construction for the intended machine.

Materials listed: Not specified in this catalogue

Scroll the table horizontally to view all columns. Values and length symbols follow the cited catalogue.

Type	Top width b (mm)	Height h (mm)	Angle a
M	10.0±0.3	5.5±0.4	40°±1°
Z	10.0±0.3	6.0±0.4	40°±1°
SPZ	10.0±0.3	8.0±0.4	40°±1°
A	Awaiting confirmation	Awaiting confirmation	Awaiting confirmation

SENTOR Transmission Belt Catalogue · printed page 14. Section A dimensions and the physical-property claims are withheld pending clarification. This page does not supply belt lengths, length marks or material composition.

What to include in your enquiry

Profile or existing belt marking
Length and its catalogue marking
Required quantity
Equipment and operating conditions

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