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Power transmission

39,173 references in 23 subcategories. Each one has its manufacturer part number.

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Transferring the rotation of a motor to the machine that needs to work is done in three ways, and each has its logic.

By chain, when an exact ratio is required and slipping cannot be allowed. ASA / ANSI chains are identified by pitch: ASA 40 has 12.7 mm between pins, 50 has 15.87, 60 has 19.05, 80 has 25.4 and 100 reaches 31.75. Those of European BS standard use a different nomenclature—04B, 06B, 08B, 10B, 12B, 16B, 20B, 24B, 32B—and are not interchangeable with the American ones even if the diameter looks similar. Each comes in single, double or triple according to the power it must transmit. We also manufacture up to sextuple, special and oil field chains for severe service.

By belt and pulley, when it is beneficial for the system to slip before breaking something, or when quiet operation matters. V-belts are identified by section—Z, A, B, C, D—and pulleys by that same section and by the number of grooves. We manufacture large-diameter pulleys, from one to eighteen grooves, with QD type taper bushing, and also special designs per drawing. When startup must be without slippage, timing belts, which are toothed, are used.

By coupling, when the motor and the machine are facing each other and the two shafts must be joined. Flexible, rigid, grid: the criterion is how much misalignment must be tolerated and how much starting shock must be dampened.

Sprockets complete the chain system, and taper bushings allow removing a pulley or sprocket from the shaft without a puller or heat.

Subcategories

  • Timing belts8,848 referencesSome codes: PHG 100-XL-025 · PHG 100-XL-031 · PHG 100-XL-0373,527 with Section, Profile, Type, Grooves, Pitch, Longitud on the product page.
  • Sprockets and gears5,191 referencesSome codes: PHS 05B-1A10 · PHS 05B-1A114 · PHS 05B-1A12710 with Pitch, Teeth (z), Material, Type on the product page.
  • V-belts5,083 referencesSome codes: PHG 3V1000 · PHG 3V1000X3 · PHG 3V1000X42,610 with Section, Profile, Type, Grooves, Pitch, Longitud on the product page.
  • Pulleys and V-belts3,596 referencesSome codes: PHP 1-3V1060-SDS · PHP 1-3V1060TB · PHP 1-3V1400-SK
  • Pulleys3,171 referencesSome codes: 1-3V10.6–2517 · 1-3V10.6–SDS · 1-3V14.0–25173,003 with Size, Grooves, Section on the product page.
  • Roller chains2,612 referencesSome codes: PHC 04B-1C/L · PHC 04B-1DR-C/L · PHC 04B-1DR-O/L88 with Standard, Rows, Series, Type, Finish, Accessory, Packaging, Pitch, Roller Ø, Inner width on the product page.
  • Taper bushings and components2,027 referencesSome codes: 1008 · 1108 · 114865
  • Couplings1,675 referencesSome codes: PHE 1020TGGRID · PHE 1020TGHCOVER · PHE 1020TGHKIT398 with Model, Equivalent to, Component, Configuration, Nominal torque, Max bore, Pilot bore, Elastic center Ø, Overall length, Spacer, Max shaft Ø, Min shaft Ø, Weight, Max torque, Nominal torque, Max torque, Max speed, Outside Ø, Taper bushing, Oil capacity on the product page.
  • Polyurethane belts1,129 referencesSome codes: PHG AT10-1000-S150 · PHG AT10-1210-16 · PHG AT10-1280-S150
  • Gearboxes1,126 referencesSome codes: 449659L · 449659R · 449660L
  • Freewheels1,023 referencesSome codes: MZEU100-K · MZEU100-K E1+E2 · MZEU100-K E2+E3
  • Shaft-hub connections883 referencesSome codes: 1032-014002-000000 · 1032-014003-000000 · 1032-018001-000000
  • Poly-V belts806 referencesSome codes: PHG 10PJ1194 · PHG 10PJ1321 · PHG 10PJ1439
  • Precision clamping systems665 referencesSome codes: 1001-011001 · 1001-015001 · 1001-015004
  • Slewing rings455 referencesSome codes: 060.20.0414.500.01.1503 · 060.20.0414.575.01.1403 · 060.20.0544.500.01.1503108 with Gearing, Rolling elements, Ball or roller Ø, Rings, Material on the product page.
  • Torque limiters306 referencesSome codes: 2504-000001-A00002 · 3502-010001-B240VW · 3504-000073
  • Conveyor chains218 referencesSome codes: RF03075 · RF03075-LMC · RF03075BR
  • Power transmission components98 referencesSome codes: PHH BF12 · PHH BF16 · PHH BF20
  • Remote control systems72 referencesSome codes: 1563-001004 · 1563-001005 · 1563-001006
  • Leaf chains70 referencesSome codes: BL 1022 · BL 1023 · BL 1034
  • Cardan shafts53 referencesSome codes: Horquilla B / tamaño de cardán 2065 · Horquilla B / tamaño de cardán 3052 · Horquilla B / tamaño de cardán 3053
  • Slew drives34 referencesSome codes: TD-2-E14-RL · TD-2-E17-RL · TD-2-E19-RL
  • Industrial brakes32 referencesSome codes: KE 100 FPK · KE 105 FHK · KE 140 FHK

Dimensions

335 references with pitch, teeth (z), material, type. Check other dimensions on WhatsApp.
DesignationPitchTeeth (z)MaterialTypeRequest a quote
Piñón simple 3/8" Z8MR3/8"8SAE 1045 steelSingle sprocket with hubRequest a quote
Piñón simple 1/2" Z8MR1/2"8SAE 1045 steelSingle sprocket with hubRequest a quote
Piñón simple 5/8" Z8MR5/8"8SAE 1045 steelSingle sprocket with hubRequest a quote
Piñón simple 3/4" Z8MR3/4"8SAE 1045 steelSingle sprocket with hubRequest a quote
Piñón simple 3/8" Z9MR3/8"9SAE 1045 steelSingle sprocket with hubRequest a quote
Piñón simple 1/2" Z9MR1/2"9SAE 1045 steelSingle sprocket with hubRequest a quote
Piñón simple 5/8" Z9MR5/8"9SAE 1045 steelSingle sprocket with hubRequest a quote
Piñón simple 3/4" Z9MR3/4"9SAE 1045 steelSingle sprocket with hubRequest a quote

The first 8 of 335 are shown. Search for your part number above or message us.

644 references with size, grooves, section. Check other dimensions on WhatsApp.
DesignationSize (mm)GroovesSectionRequest a quote
POLEA 50 1AEMMAR501ARequest a quote
POLEA 50 2AEMMAR502ARequest a quote
POLEA 60 1AEMMAR601ARequest a quote
POLEA 60 2AEMMAR602ARequest a quote
POLEA 60 3AEMMAR603ARequest a quote
POLEA 70 1AEMMAR701ARequest a quote
POLEA 70 2AEMMAR702ARequest a quote
POLEA 70 3AEMMAR703ARequest a quote

The first 8 of 644 are shown. Search for your part number above or message us.

88 references with standard, rows, pitch, roller ø, inner width. Check other dimensions on WhatsApp.
DesignationStandardRowsPitch (mm)Roller Ø (mm)Inner width (mm)Request a quote
ASA 35DONGHUAASA / ANSISingle9.525.084.78Request a quote
ASA 35/2DONGHUAASA / ANSIDouble9.525.084.78Request a quote
ASA 35/3DONGHUAASA / ANSITriple9.525.084.78Request a quote
ASA 40DONGHUAASA / ANSISingle12.77.957.95Request a quote
ASA 40/2DONGHUAASA / ANSIDouble12.77.957.95Request a quote
ASA 40/3DONGHUAASA / ANSITriple12.77.957.95Request a quote
ASA 41DONGHUAASA / ANSISingle12.77.776.38Request a quote
ASA 410DONGHUAASA / ANSISingle12.77.773.6Request a quote

The first 8 of 88 are shown. Search for your part number above or message us.

398 references with model, equivalent to, component. Check other dimensions on WhatsApp.
DesignationModelEquivalent toComponentRequest a quote
X-1 · Banda elásticaRUADIGONX-1X-20Flexible elementRequest a quote
X-1 · Acople con mazas normalesRUADIGONX-1X-20Coupling with standard hubsRequest a quote
X-1 · Acople con mazas llenasRUADIGONX-1X-20Coupling with solid hubsRequest a quote
X-1 · Acople maza normal / maza llenaRUADIGONX-1X-20Coupling, standard hub / solid hubRequest a quote
X-1 · Maza normal con tornillosRUADIGONX-1X-20Standard hub with boltsRequest a quote
X-1 · Maza llena con tornillosRUADIGONX-1X-20Solid hub with boltsRequest a quote
X-2 · Banda elásticaRUADIGONX-2X-25Flexible elementRequest a quote
X-2 · Acople con mazas normalesRUADIGONX-2X-25Coupling with standard hubsRequest a quote

The first 8 of 398 are shown. Search for your part number above or message us.

108 references with gearing, rolling elements, ball or roller ø, rings, material. Check other dimensions on WhatsApp.
DesignationGearingRolling elementsBall or roller Ø (mm)RingsMaterialRequest a quote
E.505.20.00.CTECMA DRIVEExternalSingle-row ball, four-point contact20Flanged (lightened inner ring)Hardened C45Mn steelRequest a quote
E.650.20.00.CTECMA DRIVEExternalSingle-row ball, four-point contact20Flanged (lightened inner ring)Hardened C45Mn steelRequest a quote
E.750.20.00.CTECMA DRIVEExternalSingle-row ball, four-point contact20Flanged (lightened inner ring)Hardened C45Mn steelRequest a quote
E.850.20.00.CTECMA DRIVEExternalSingle-row ball, four-point contact20Flanged (lightened inner ring)Hardened C45Mn steelRequest a quote
E.950.20.00.CTECMA DRIVEExternalSingle-row ball, four-point contact20Flanged (lightened inner ring)Hardened C45Mn steelRequest a quote
E.1050.20.00.CTECMA DRIVEExternalSingle-row ball, four-point contact20Flanged (lightened inner ring)Hardened C45Mn steelRequest a quote
E.1200.20.00.CTECMA DRIVEExternalSingle-row ball, four-point contact20Flanged (lightened inner ring)Hardened C45Mn steelRequest a quote
E.1100.32.00.CTECMA DRIVEExternalSingle-row ball, four-point contact32Flanged (lightened inner ring)Hardened C45Mn steelRequest a quote

The first 8 of 108 are shown. Search for your part number above or message us.

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