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PRODUCT · Rotary Transmission

SPZ narrow V-belt pulleys

SPZ narrow V-belt pulley (Taper-Bush), reference diameter DP 63–630 mm, 1–6 grooves; mounts with a Taper-Lock bushing for keyless quick fitting.

Last updated Reviewed by Luo Genwen, Production Plant Manager

SPZ narrow V-belt pulley groove profile and dimension diagram
SPZ groove profile · reference diameter DP · outside diameter OD · TYPE legend

Specifications · Selector

SPZ narrow V-belt pulley selector

All 181 standard sizes from the catalogue PDF. Search by model or filter by grooves, datum Ø (DP), bush no. or type. All dimensions in mm.

DIN 2211 narrow V-belt pulley SPZ · taper-bush mounting (matching bush no., quick fit/removal) · cast iron · Model code: datum Ø × grooves (e.g. SPZ 90×3 = 90 mm datum, 3 grooves) · all dimensions in mm
SPZ narrow V-belt pulley selector

Complete size table · 181 sizes (static version for printing and full-text search)
SPZ narrow V-belt pulley selector (181)
SizeDatum Ø
DP
Outer Ø
OD
Bush
No.
TypeFLRP
SPZ 63×163671108416226
SPZ 63×263671108528226
SPZ 63×3636711085402218
SPZ 63×4636711085522230
SPZ 67×167711108416226
SPZ 67×267711108528226
SPZ 67×3677111085402218
SPZ 67×4677111085522230
SPZ 71×171751108416226
SPZ 71×271751108528226
SPZ 71×3717511085402218
SPZ 71×4717511085522230
SPZ 71×5717511085642242
SPZ 75×175791108416226
SPZ 75×275791210528253
SPZ 75×3757912105402515
SPZ 75×4757912105522527
SPZ 80×180841210416259
SPZ 80×280841210528253
SPZ 80×3808412106402515
SPZ 80×4808412105522527
SPZ 85×185891210416259
SPZ 85×285891610528253
SPZ 85×3858916105402515
SPZ 85×4858916105522527
SPZ 85×585891610564253
SPZ 90×190941210416259
SPZ 90×290941610528253
SPZ 90×3909416105402515
SPZ 90×3909416106402515
SPZ 90×4909416105522527
SPZ 90×5909416105642539
SPZ 90×6909416105762551
SPZ 95×195991210416259
SPZ 95×295991610528253
SPZ 95×3959916105402515
SPZ 95×4959916105522527
SPZ 95×5959916105642539
SPZ 95×6959916105762551
SPZ 100×11001041210416259
SPZ 100×21001041610528253
SPZ 100×310010416105402515
SPZ 100×410010416105522527
SPZ 100×510010420125643232
SPZ 100×610010420125763244
SPZ 106×11061101610416259
SPZ 106×21061101610528253
SPZ 106×310611016105402515
SPZ 106×410611016105522527
SPZ 106×510611020125643232
SPZ 106×610611020125763244
SPZ 112×11121161610416259
SPZ 112×21121161610528253
SPZ 112×31121162012540328
SPZ 112×411211620125523220
SPZ 112×511211620125643232
SPZ 112×611211620125763244
SPZ 118×11181221610416259
SPZ 118×21181221610528253
SPZ 118×31181222012540328
SPZ 118×411812220125523220
SPZ 118×511812220125643232
SPZ 118×611812225175764531
SPZ 125×11251291610416259
SPZ 125×21251291610528253
SPZ 125×31251292012640328
SPZ 125×412512920126523220
SPZ 125×512512920125643232
SPZ 125×612512925175764531
SPZ 132×11321361610416259
SPZ 132×21321361610528253
SPZ 132×31321362012640328
SPZ 132×413213620126523220
SPZ 132×513213625175644519
SPZ 132×613213625175764531
SPZ 140×11401441610816259
SPZ 140×21401441610528253
SPZ 140×31401442012640328
SPZ 140×414014420126523220
SPZ 140×514014425176644519
SPZ 140×614014425176764531
SPZ 150×11501541610816259
SPZ 150×21501542012428324
SPZ 150×31501542012640328
SPZ 150×41501542517652457
SPZ 150×515015425176644519
SPZ 150×615015425176764531
SPZ 160×11601641610816259
SPZ 160×21601642012828324
SPZ 160×31601642012640328
SPZ 160×41601642517652457
SPZ 160×516016425176644519
SPZ 160×616016425176764531
SPZ 170×11701741610816259
SPZ 170×21701742012828324
SPZ 170×31701742012740324
SPZ 170×41701742517652457
SPZ 170×517017425176644519
SPZ 170×617017425176764531
SPZ 180×11801841610816259
SPZ 180×21801842012828329
SPZ 180×318018420121540328
SPZ 180×41801842517652457
SPZ 180×518018425176644519
SPZ 180×618018425177764515.5
SPZ 190×11901941610816259
SPZ 190×21901942012828324
SPZ 190×31901942012940324
SPZ 190×41901942517952453.5
SPZ 190×51901942517964459.5
SPZ 190×619019425179764515.5
SPZ 200×120020420128163216
SPZ 200×22002042012828324
SPZ 200×32002042012940324
SPZ 200×42002042517952453.5
SPZ 200×52002042517964459.5
SPZ 200×620020425179764515.5
SPZ 212×121221620128163216
SPZ 212×22122162012828324
SPZ 212×32122162012940324
SPZ 212×42122162517952453.5
SPZ 212×52122162517964459.5
SPZ 212×621221625179764515.5
SPZ 224×1224228201213163216
SPZ 224×222422820121328324
SPZ 224×32242282012940324
SPZ 224×42242282517952453.5
SPZ 224×52242282517964459.5
SPZ 224×622422825179764515.5
SPZ 250×125025420121116328
SPZ 250×225025420121128322
SPZ 250×325025420121240324
SPZ 250×42502542517952453.5
SPZ 250×52502542517964459.5
SPZ 250×625025425179764515.5
SPZ 265×126526920121116328
SPZ 265×226526925178284517
SPZ 265×32652692517840455
SPZ 265×426526925171252453.5
SPZ 265×526526925171264459.5
SPZ 280×128028420121116328
SPZ 280×228028420121128322
SPZ 280×328028425171140452.5
SPZ 280×428028425171252453.5
SPZ 280×528028425171264459.5
SPZ 280×6280284251712764515.5
SPZ 315×131531920121116328
SPZ 315×231531920121128322
SPZ 315×331531925171140452.5
SPZ 315×431531925171252453.5
SPZ 315×531531925171264459.5
SPZ 315×6315319251712764515.5
SPZ 355×135535920121116328
SPZ 355×235535920121128322
SPZ 355×335535925171140452.5
SPZ 355×435535925171252453.5
SPZ 355×535535925171264459.5
SPZ 355×6355359251712764515.5
SPZ 400×140040420121116328
SPZ 400×240040425171128458.5
SPZ 400×340040425171140452.5
SPZ 400×440040425171252453.5
SPZ 400×540040430201264516.5
SPZ 400×640040430201176760
SPZ 450×245045425171128458.5
SPZ 450×345045425171140452.5
SPZ 450×445045430201252510.5
SPZ 450×545045430201264516.5
SPZ 450×645045430301176760
SPZ 500×250050425171128458.5
SPZ 500×350050425171140452.5
SPZ 500×450050430201252510.5
SPZ 500×550050430301164766
SPZ 500×650050430301176760
SPZ 560×356056425171340455
SPZ 560×456056430201252510.5
SPZ 560×556056430301164766
SPZ 630×2630634302011285111.5
SPZ 630×363063430201140515.5
SPZ 630×4630634303011527612
SPZ 630×563063430301164766

Static copy of the selector data for reference and printing; use the interactive selector above to filter, sort and request a quote. All dimensions in mm; full range and tolerances per the PDF catalogue.

Click a column header to sort. Taper-bush mounting — specify bush no. and shaft bore. Source: Wolfer V-belt pulley catalogue. Download PDF catalogue ↗

FAQ

Common questions about this series

SPZ narrow V-belt pulleys: what size range does the table cover?

The table lists 181 standard SPZ pulleys: datum diameter 63–630 mm, 1–6 grooves, all for Taper-Lock bush mounting (bush sizes 1108 / 1210 / 1610 / 2012 / 2517 / 3020 / 3030). Grooves are cut to DIN 2211 / ISO 4183; other diameters, groove counts and solid-hub versions are made to drawing.

SPZ narrow V-belt pulleys: what is it and when should I use it?

SPZ narrow V-belt pulley (Taper-Bush), reference diameter DP 63–630 mm, 1–6 grooves; mounts with a Taper-Lock bushing for keyless quick fitting. Choose the section by power and pulley size: SPZ is the narrowest section for compact low- to medium-power drives, SPA and SPB cover mid-range fans, pumps and compressors, and SPC is for heavy, high-power drives with many grooves. All of these pulleys mount on a Taper-Lock bush, so one pulley fits many shaft sizes and comes off without a puller.

SPZ narrow V-belt pulleys: can I order a size that is not in the table, or just one piece?

Yes. Everything on this page is made to drawing, and the table is only the standard-size subset of the catalogue. Minimum order quantity is one piece — we routinely make single replacement parts for OEMs whose original supplier has discontinued the item. Send a DWG, STEP or PDF drawing (or a sample part): you get a formal quotation within 24 hours after the information is complete, and the first article ships within 30 days of drawing approval, with inspection records.

SPZ narrow V-belt pulleys: what do I need to send to get a quote?

Send the drawing or: belt section (SPZ/SPA/SPB/SPC or classical A/B/C), datum diameter, number of grooves, Taper-Lock bush size and bore (or solid hub with bore and keyway), material, balancing requirement and quantity. If you are matching an existing drive, the other pulley's size and the belt length help us check the ratio.

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