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GATES UNITTA ASIA Backlash-Less Pulley (BLP) 2GT-Type

GATES UNITTA ASIA Backlash-Less Pulley (BLP) 2GT-Type

The tooth profile of a GT pulley is made up of involute curves and designed so that the amount of backlash when engaging with a GT belt is minimized.
A backlash-less pulley has a tooth profile in which the theoretical backlash is minimized to the greatest degree possible to achieve even more precise positioning.

[Material]
Aluminum alloy
Aluminum alloy
[Surface treatment]
White alumite
[Accessory: Set screw]
SUS304
Note: Materials and accessories may be changed to equivalent alternatives.
[Belt type (width dimension)]
GT2BLP040 (4 mm)
GT2BLP060 (6 mm)
GT2BLP090 (9 mm)
[Pulley shape]
A-shape (no boss), B-shape (with boss)
[Shaft-hole shape]
Round hole, round hole + tap, keyway (new JIS) + tap, one-side counterbored (one-end stepped), both-sides counterbored (both-ends stepped), one-side 2-step counterbored (one-end 2-step stepped)
In the case of a round hole shaft-hole shape, fastening with a MechaLock (power lock) is also possible.

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

Part Number
GPA20GT2BLP060-A-H[4,​4.5,​5,​6]
GPA24GT2BLP090-A-H[5,​6,​6.35,​7,​8]
GPA25GT2BLP090-A-H[5,​6,​6.35,​7,​8]
GPA26GT2BLP040-A-H[5,​6,​6.35,​7,​8]
GPA26GT2BLP040-B-H[5,​6,​6.35,​7,​8]
GPA32GT2BLP060-B-H[5,​6,​6.35,​7,​8,​9]
GPA32GT2BLP090-A-P[5,​6,​6.35,​7,​8,​9,​10]
GPA36GT2BLP040-B-P[6,​6.35,​7,​8]
GPA40GT2BLP040-A-P[6,​6.35,​7,​8,​9,​10,​11,​12]
GPA50GT2BLP090-A-H[8,​9,​10,​11,​12,​13,​14,​15,​16,​17,​18,​19,​20,​21,​22,​23]
GPA60GT2BLP060-B-P[8,​9,​10,​11,​12,​13,​14,​15,​16,​17,​18,​19,​20,​21,​22]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBelt Width Used (mm)
(mm)
Number of Teeth
(T)
Pulley Shape Shaft hole specifications

-

1 Piece(s) 15 Day(s) or more 620Shape AShaft hole H (round hole)

-

1 Piece(s) 15 Day(s) or more 924Shape AShaft hole H (round hole)

-

1 Piece(s) 15 Day(s) or more 925Shape AShaft hole H (round hole)

-

1 Piece(s) 15 Day(s) or more 426Shape AShaft hole H (round hole)

-

1 Piece(s) 15 Day(s) or more 426Shape BShaft hole H (round hole)

-

1 Piece(s) 15 Day(s) or more 632Shape BShaft hole H (round hole)

-

1 Piece(s) 19 Day(s) or more 932Shape AShaft hole P (round hole + tap)

-

1 Piece(s) 15 Day(s) or more 436Shape BShaft hole P (round hole + tap)

-

1 Piece(s) 15 Day(s) or more 440Shape AShaft hole P (round hole + tap)

-

1 Piece(s) 15 Day(s) or more 950Shape AShaft hole H (round hole)

-

1 Piece(s) 15 Day(s) or more 660Shape BShaft hole P (round hole + tap)

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Basic Information

Type Timing pulley Belt Series 2GT Material Aluminum Alloy
Surface Treatment Clear Anodize Pulley/Idler Pulley (No Bearing)

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)