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

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Variable Speed Pulley for Heidelberg Printing Machine, Kord 62, Kord 64, Kors, Kora, Sor & Sork Series

Product-Interchange-To-Lenze-Variable-Speed-Pulley

 

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

Product-Interchange-To-Lenze-Variable-Speed-Pulley2
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

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.

Variable-Speed-sheaves2

 

 

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

Variable-Speed-Pulley-for-MBO-Stahl-Folding-Machines

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)

Mechanical-Variator-For-AMADA-Bandsaw-Machine

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

Mechanical-Variator-For-AMADA-Bandsaw-Machine2

 

HA-400-W

Mechanical-Variator-For-AMADA-Bandsaw-Machine3

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