Variable Speed/Mechanical/Spring Type Pulley and Belts
YB Components are able to source many Variable Speed Pulleys and Belts – Even obsolete printing machine pulleys can be supplied. Makes such as Berges, Deepak, Lenze and SIT
Variable Speed Pulley for Heidelberg Printing Machine, Kord 62, Kord 64, Kors, Kora, Sor & Sork Series
Product Interchange To Lenze Variable Speed Pulley
VARIABLE SPEED PULLEY Suitable for Heidelberg Printing Machine, Kord 62, Kord 64, Kors, Kora, Sor & Sork Series.Selection Table
Size 27030
Pulley Diameter 270
Bore Diameter 30
Keyway 8×3.3
Hub Length 148
Suitable Belt Size 47×13
Torque Transmission Serration
Material of Construction Steel
Product Interchange To T.B. Woods Variable Speed Pulley –
Variable Speed sheaves Product Interchange To T.B. Woods Variable Speed Pulley
This Mechanical Variable Speed sheave is an interchange to T. B. Woods of USA.
These pulleys are manufactured in steel castings with multiple non-metallic keys, which transmits torque from Hub to Disc. They have rugged construction and clamp-up Hub design for bigger sizes. As the pulleys are supplied with finish bore and keyway, they are ready to fit module. These pulleys are Dynamically balanced for vibration less running and lifetime lubricated. The speed variation ratio is 1 : 3
This Variable Speed Pulley Drive Consists of pair of pulleys & belt. Driver (motor) pulley, with speed adjustment device and driven Pulley- spring loaded pulley.This drive is an interchange to Miky Pulley (JAPAN). These Pulleys are manufactured from steel castings and can be installed without any modification on your machines. As the pulleys are supplied with finish bore and keyway, they are ready to fit module. These pulleys are Dynamically balanced and life time lubricated.
| Model |
HP 1400rpm |
Belt | BoreInches |
Bore mm |
Pulley Diameter |
Pulley Length |
| DD 97 F | 5 to 7.5 | 2926V or 47 x 13 | 1, 1-1/8, 1-1/4, 1-3/8 | 28 38 | 10″ | 7-15/16″ |
| DD 97 V | 5 to 10 | 2926V or 47 x 13 | 1, 1-1/8, 1-1/4, 1-3/8 | 28 38 | 10″ | 7-15/16″ |
| DD 127 F | 7.5 to 15 | 4430V or 70 x 18 | 1-3/8, 1-5/8, 1-7/8 | 38 42 48 | 13″ | 9-3/16″ |
| DD 127 V | 7.5 to 15 | 4430V or 70 x 18 | 1-3/8, 1-5/8, 1-7/8 | 38 42 48 | 13″ | 9-3/16″ |
Caution – Change the speed in Running condition only
Variable Speed Pulley for MBO & Stahl Folding Machines
Product Interchange To Lenze Variable Speed Pulley
This Variable Speed Pulley drives consist of pair of pulleys and belt. DriverR Pulley with bearing assembly and drivenF pulley with helical coil spring.
This drive is an interchange to the original drive. These pulleys are manufactured from steel and can be installed without any modifications on machine. These pulleys have unique serration design for torque transmission with finish bore and keyway and are ready to fit module.
Selection Table
| Pulley Type | Interchange Size | PulleyDia | PulleyLength | Bore DiaMin Max | Belt |
| Mech. Adjust | R100b | 120 | 72 | 19 24 | 22×8 |
| Spring Loaded | F100b | 120 | 72 | 19 24 | 22×8 |
| Mech. Adjust | R130b | 135 | 72 | 19 24 | 22×8 |
| Spring Loaded | F130b | 135 | 72 | 19 24 | 22×8 |
| Mech. Adjust | R150b | 159 | 90 | 19 28 | 28×8 |
| Spring Loaded | F150b | 159 | 90 | 19 28 | 28×8 |
Mechanical Variator For AMADA Bandsaw Machine – HA-250-W/ HA-400-W (Interchange to MIKY Pulley)
Adjustable Center Variable Speed Pulley Drives
This Variable Speed Pulley Drive Consists of pair of pulleys & belt.1) driveR (motor) pulley, with speed adjustment device.
2) driveN Pulley- spring loaded pulley.This drive is an interchange to Miky Pulley (JAPAN).
These Pulleys are manufactured from steel castings and can be installed without any modification on your machines. As the pulleys are supplied with finish bore and keyway, they are ready to fit module. These pulleys are Dynamically balanced and life time lubricated.
HA-250-W
HA-400-W
Selection Table
| AMDABand Saw Model | PulleySize | driveR (motor) pulleyDisc dia Bore dia | driveN spring loaded pulleyDisc dia Bore dia | Beltwidth | ||
| HA250W | R1828 | 185 28 | 37 | |||
| HA250W | N2527 | 250 27 | 37 | |||
| HA400W | R2538 | 250 38 | 37 | |||
| HA400W | N3238 | 325 38 | 37 |
Variable Speed Belts
These are US sized variable speed belts. We do not stock and have to buy in from USA. Synthetic fiber and rubber compounds used in the construction of these belts result in high heat and oil resistant properties, and help to provide you the longest possible belt life.They are resistant to shock loads, and allow to develop single belt drive capacity in excess of 100 Hp.
| 1228V255 1422V235 1422V240 1422V270 1422V290 1422V300 1422V330 1422V340 1422V360 1422V400 1422V420 1422V440 1422V460 1422V466 1422V470 1422V480 1422V540 1422V600 1422V660 1422V720 1422V780 1622V270 1622V336 1626V262 1626V290 1626V293 1626V304 1626V330 1626V339 1626V380 1626V384 1626V395 1626V411 1626V428 1626V440 1626V455 1626V513 1626V517 1626V597 1626V604 1626V658 1626V700 1628V210 1628V315 1632V210 1822V328 1828V368 1922V256 1922V277 1922V282 1922V298 1922V302 1922V321 1922V332 1922V338 1922V363 1922V381 1922V386 1922V403 1922V417 1922V426 1922V443 1922V454 1922V460 1922V484 1922V526 1922V544 1922V604 1922V630 1922V646 |
1922V666 1922V686 1922V706 1922V721 1922V726 1922V751 1922V756 1922V806 1922V846 1922V891 1922V966 1922V1146 1926V250 1926V275 1926V407 1926V427 1930V366 1930V400 1930V425 1930V431 1930V450 1930V491 1930V500 1930V541 1930V560 1930V591 1930V600 1930V641 1930V691 1930V750 1930V991 2026V422 2026V445 2026V607 2126V309 2126V365 2226V307 2230V266 2230V273 2230V275 2230V285 2230V326 2230V375 2322V329 2322V347 2322V364 2322V384 2322V396 2322V421 2322V434 2322V441 2322V461 2322V481 2322V521 2322V541 2322V601 2322V621 2322V661 2322V681 2322V701 2322V721 2322V801 2322V826 2322V846 2322V886 2322V921 2322V1001 2322V1061 2326V310 2326V359 |
2330V273 2330V338 2426V343 2430V297 2430V302 2430V319 2430V345 2430V379 2436V331 2526V314 2528V370 2530V300 2530V335 2530V490 2530V500 2530V530 2530V550 2530V575 2530V595 2530V600 2530V610 2530V630 2530V660 2530V670 530V690 2530V700 2530V730 2530V750 2530V790 2530V840 2530V850 2530V890 2530V934 2530V990 2530V1090 2626V369 2626V388 2630V345 2630V395 2822V778 2826V452 2830V337 2830V363 2830V366 2830V367 2830V393 2830V396 2830V422 2830V428 2836V343 2836V350 2836V380 2926V366 2926V400 2926V426 2926V471 2926V477 2926V486 2926V491 2926V521 2926V534 2926V546 2926V574 2926V586 2926V606 2926V616 2926V636 2926V646 2926V666 2926V686 |
2926V706 2926V726 2926V776 2926V786 2926V834 2926V856 2926V891 2926V906 2926V921 2926V966 2926V1006 2926V1026 2926V1086 2926V1106 2926V1146 2930V348 3030V377 3030V387 3226V392 3226V395 3226V400 3226V433 3226V439 3226V450 3226V465 3226V505 3226V514 3226V545 3226V585 3226V603 3226V650 3226V663 3226V723 3226V783 3226V843 3226V903 3226V963 3226V1023 3226V1083 3230V419 3230V481 3230V600 3230V621 3230V630 3230V670 3230V710 3230V750 3230V771 3230V800 3230V850 3230V900 3230V1120 3230V1180 3230HV528 3230HV546 3230HV553 3230HV570 3230HV585 3230HV603 3230HV613 3230HV620 3230HV626 3230HV644 3230HV685 3230HV702 3230HV723 3230HV821 3230HV856 230HV931 3230HV960 |
3230HV1060 3236V369 3236V389 3236V432 3326V478 3430V424 3430V476 3430V493 3432V450 3432V456 3432V480 3432V484 3432V528 3432V534 3630V455 3636V479 3726V558 3826V465 3830V510 3830V517 3830V580 3830V587 3836V418 3836V426 3836V654 3836V794 4030V590 4036V541 4036V574 4230V556 4230V605 4230V653 4430V510 4430V530 4430V548 4430V555 4430V560 4430V570 4430V578 4430V600 4430V610 4430V630 4430V652 4430V660 4430V670 4430V690 4430V700 4430V710 4430V718 4430V730 4430V740 4430V750 4430V760 4430V780 4430V790 4430V800 4430V850 4430V900 4430V910 4430V930 4430V950 4430V970 4430V1000 4430V1030 4430V1060 4430V1090 4430V1120 4430V1150 4430V1180 4430V1250 |
4430V1320 4430V1410 4430V1460 4430V1610 4436V525 4436V551 4436V646 4630V650 4630V663 4630V733 4630V1070 4636V613 4830V602 4830V653 4830V699 4830V730 4830V750 4830V850 4830V970 4830V1070 4836V618 4836V655 4836V670 4836V710 4836V800 4836V850 4836V900 4836V950 4836V1000 4836V1060 4836V1120 4836V1180 4836V1250 5130V732 5130V787 5228V930 5230V662 5230V734 5230V867 5636V774 5830V756 5836V737 6236V607 6236V725 6236V762 8031 8032 8033 8034 8035 8036 8037 8038 8039 8041 |
Berges Variable speed Belts CW-B… are available from YB Components