Belt Pulley
How do shrink a rubber pulley belt OR any rubber material for that matter?
Actually, if it really is made of rubber compounds rubber is one of very few materials that shrinks when heated. But if the issue is that it is slipping you either need a new belt, a new belt tensioner or you need to spray some belt dressing on the grooved side as it turns to give it a bit more traction.
Oddly enough, once as a science project I made a rubber band powered motor with a candle placed nearby as a heat source. The rubber bands were stretched onto a wheel on the diagonal. As the wheel turned each rubber band passing the candle shrank and pulled it further around. Then as it passed it returned to a looser state and the next spoke shrank to pull the wheel around.
Almost everything expands with heat, but not rubber.
How to Change a Serpentine Belt : Checking the Serpentine Belt Pulley
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EDM BMW OEM INA SCHAFFLER GERMANY BELT TENSIONER PULLEY E39 E46 11 28 7 512 758 $64.77 |
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Chevy Ford Olds Pickup Truck Van SUV Car Serpentine Belt Idler Pulley Grooved $16.38 |
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NEW Daewoo Engine Timing Belt Tensioner Roller Pulley $58.00 |
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New Accessory Belt Idler Pulley Audi A4 2000 99 98 97 Volkswagen Passat Auto Car $13.08 |
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35713 Old-Stock, 16318 Timing Belt Pulley 5/8″ID 1/4″Pitch $28.35 |
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BMW Dust Cover Cap for Drive Belt Deflection Pulley $7.99 |
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Serpentine Belt Pulley, Used, UFIX, HMMWV??? $20.00 |
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XL Type Belt 21 Teeth 1/5″ Pitch Round Timing Pulley $8.39 |
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VW Beetle Golf Jetta 1.9L Diesel Serpentine Belt Idler Pulley New $18.18 |
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CRAFTSMAN POULAN RIDING LAWN MOWER 3/8″ X 3″ DECK BELT V-IDLER PULLEY 139123 $16.99 |
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MTD ENGINE PULLEY TO DRIVE PULLEY BELT FOR S PROPEL MOWER 3/8″ X 39″ 954-0271 $13.99 |
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JOHN DEERE RIDING MOWER V-BELT IDLER PULLEY AM33574 $19.99 |
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CRAFTSMAN RIDING LAWN MOWER V-BELT IDLER PULLEY 53018 $15.99 |
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Mercedes w124 w126 w201 Drive Belt Pulley @ fan clutch OEM 70mm 201 $39.90 |
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Mercedes w124 w126 w140 w210 Belt Pulley Bolt Cover OEM $14.80 |
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Dayton Premium V-Belt 3X637G ( Pulley Belt) $4.99 |
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Mercedes – Belt Tensioner Pulley – 0002020019 $28.99 |
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New Accessory Belt Tension Pulley BMW 525i 2005 2004 2003 2002 2001 95 94 Auto $15.28 |
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New Accessory Belt Idler Pulley Isuzu Rodeo 2004 2003 2002 2001 2000 99 98 Auto $12.02 |
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New Accessory Belt Idler Pulley Chevrolet Blazer 95 94 93 92 91 90 89 88 87 Car $11.59 |
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Mercedes w124 r129 w140 r170 w210 belt tensioner Pulley roller $57.90 |
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Porsche 944 951 Balance Shaft Belt Idle _ ROLLER pulley $49.90 |
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Flanged 15 Teeth Synchronous Drive Belt Timing Pulley $10.06 |
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15/64″ Bore 25 Teeth Double Flange Timing Belt Pulley $10.66 |
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New Saab Belt Tensioner Pulley 1999-2005 $33.63 |
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XL Type Groove Belt 16 Tooth 1/5″ Pitch Timing Pulley $7.68 |
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Belt Drives 3″ 47 Tooth Pulley-softail Bdl/Belt Ltd. (Drive)#47-ofp $141.02 |
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XL Type 0.43″ Width Timing Belt Pulley 10 Tooth 1/5″ Pitch $9.26 |
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NEW MTD Variable Speed Pulley-Trans Belt PN 754-0240 $15.99 |
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Double Flange L Type Belt 14 Tooth 3/8″ Pitch Timing Pulley $11.44 |
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XL Type Belt 21 Teeth 1/5″ Pitch Round Timing Pulley $8.87 |
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Double Flange 1/5″ Pitch 40 Tooth Timing Belt Pulley New $16.35 |
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Goodyear Replacement Belts and Hoses Idler Pulley Serpentine Plastic Black Ea $17.69 |
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Moroso Pulley Crankshaft Billet Aluminum Clear V-Belt 1-Groove 4″ Dia EA $54.90 |
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Moroso Alternator Pulley V-Belt 1-Groove Aluminum Polished .642″ Bore Bolt-On $41.90 |
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BMW 318i 318Is 318Ti 320i 323Ci 323i 325Ci 325i 325is Belt Tensioner Pulley $33.99 |
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BMW 325xi 328Ci 328i 328is 330Ci 330i 330xi 525i 528i Belt Tensioner Pulley $29.99 |
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Mercedes C220 C230 SLK230 Belt Tensioner Pulley $33.99 |
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Team Associated SC10 4×4 Drive Belt and Slipper Covers Pulley Cover Guard $4.99 |
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VEE V BELT PULLEY SPB 170 X 3 MOTOR 2517 TAPER BUSH $47.41 |
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New BMW LuK Belt Tensioner Pulley 2000-2005 $38.33 |
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1/5″ Pitch 23 Tooth Timing Pulley for 0.43″ Width Belt $12.11 |
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Blk O Type Machinery Pulley Rubber Band V Belt Texrope $4.59 |
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Machinery Metal 1/5″ Pitch 10 Teeth Timing Belt Pulley $5.98 |
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Washing Machine Casting Metal Belt Pulley 97mm Diameter $6.83 |
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Synchronous XL Groove Belt 1/5″ Pitch 19 Tooth Timing Pulley $8.39 |
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Pulley Puller and Installer Set, for V Shaped Pulleys and Serpentine Belt Tools $65.00 |
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V Belt Pulley 1/2″ SHAFT X 3 1/4″ DIAMETER X 1/2″ BELT $9.99 |
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Flanged 30 Teeth Synchronous Belt Wheel Timing Pulley $16.33 |
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87 88 89 90 91 92 C1500 K1500 K2500 C2500 Belt Pulley $47.00 |
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6 Inch V Belt Pulley Sheave Browning 3/8 1/2 3/4 6″ 1C56P $18.00 |
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BMW E36 SERPENTINE BELT TENSIONER PULLEY 325 2.5 LITER $10.18 |
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Dorman Belt Tensioner Pulley $8.83 |
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Dorman Belt Tensioner Pulley $8.83 |
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VW Audi 1.8t AEB ATW AUG Passat Power Steering Pulley 1998-2001 Belt 058145255B $24.99 |
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PORSCHE 911 BOXSTER CARRERA BELT TENSIONER PULLEY 99-08 $97.28 |
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V-Belt Pulley, Spl Taper, 5.75 In OD, 3GRV BROWNING MADE IN USA $17.99 |
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Dodge Ram / Durango Drive Belt Idler Pulley OEM #68058372AA 1-800-926-8254 $25.02 |
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VOLVO 240 740 760 780 940 TIMING BELT IDLER PULLEY $19.99 |
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GATES 36238 Belt Tensioner Pulley $50.25 |
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ACDELCO PROFESSIONAL 38009 Belt Tensioner Pulley $15.98 |
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GATES 36112 Belt Tensioner Pulley $37.64 |
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GATES 38023 Belt Tensioner Pulley $29.34 |
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DORMAN 419-610 Belt Tensioner Pulley $13.80 |
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Volvo 960 C70 S70 V70 S90 V90 Drive Belt Tensioner Pulley Pro Parts Brand New $28.75 |
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6 GM 24502946 Belt Idler Pulley Bolts $39.99 |
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Belt Tensioner Pulley Ruville 68106022354 $63.06 |
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Belt Tensioner Pulley Ruville 68106027354 $76.38 |
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Farmall 560 rowcrop Tractor belt pulley delete cover $45.85 |
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Belt Tensioner Pulley Ruville 68106036354 $78.67 |
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Belt Tensioner Pulley Ruville 68106021354 $65.06 |
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24L075 Pulley For Timing Belt NEW-NO BOX $42.00 |
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Belt Tensioner Pulley Meyle 68106008500 $32.19 |
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Belt Tensioner Pulley Meyle 68106003500 $31.51 |
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A/C Drive Belt Tensioner Pulley Meyle 68106013500 $41.73 |
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Belt Tensioner Pulley Meyle 68106006500 $41.31 |
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Belt Tensioner Pulley 68106016056 $60.75 |
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Belt Tensioner Pulley Ruville 68106024354 $84.30 |
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Belt Tensioner Pulley Ruville 68106030354 $96.13 |
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DORMAN 419-602 Belt Tensioner Pulley $8.98 |
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DORMAN 419-610 Belt Tensioner Pulley $9.01 |
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FOUR SEASONS 45975 Belt Tensioner Pulley $12.47 |
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FOUR SEASONS 45980 Belt Tensioner Pulley $35.68 |
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FOUR SEASONS 45902 Belt Tensioner Pulley $33.40 |
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FOUR SEASONS 45018 Belt Tensioner Pulley $33.63 |
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FOUR SEASONS 45969 Belt Tensioner Pulley $32.88 |
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FOUR SEASONS 45003 Belt Tensioner Pulley $35.09 |
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FOUR SEASONS 45900 Belt Tensioner Pulley $28.79 |
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FOUR SEASONS 45972 Belt Tensioner Pulley $32.36 |
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3/8 Pitch 1/2 Belt Width L050 12 Tooth Timing Pulley $13.00 |
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FOUR SEASONS 45954 Belt Tensioner Pulley $31.62 |
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GOODYEAR 49073 Belt Tensioner Pulley $32.89 |
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FOUR SEASONS 45970 Belt Tensioner Pulley $29.86 |
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FOUR SEASONS 45004 Belt Tensioner Pulley $37.32 |
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FOUR SEASONS 45973 Belt Tensioner Pulley $29.86 |
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NEW Martin 5 Groove Belt Pulley 5 B 74 SF, #12914 $99.99 |
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Prazi Mill Spindle Motor Pulley for 6mm V-Belts $20.00 |
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GATES 36181 Belt Tensioner Pulley $43.53 |
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GATES 38037 Belt Tensioner Pulley $29.21 |
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GATES 38037 Belt Tensioner Pulley $17.11 |