(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Standard V-Belt, A Type (Part Numbers)

Standard V-Belt, A Type
  • On Sale Till 31/03/2025

The most popular belt for power transmission. Economical, readily available and easy to replace.

(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.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

A178

Configured Specifications

Belt SeriesANumber of Tracks1 Rows
Effective Circumference Length(mm)4521PropertiesFlex Resistant / Heat Resistant / Oil Resistant / Static electricity prevention
Additional FunctionNoThickness(mm)9
Belt length(Inch)178 - -
Part Number
A178
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipEffective Circumference Length
(mm)
Belt length
(Inch)

SGD 36.58

1 Piece(s) 8 Day(s) or more 4521178
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipEffective Circumference Length
(mm)
Belt length
(Inch)
  1. 1

Basic Information

Belt Series A Number of Tracks 1 Rows Properties Flex Resistant / Heat Resistant / Oil Resistant / Static electricity prevention
Additional Function No Thickness(mm) 9

Please check the type/dimensions/specifications of the part A178 in the Standard V-Belt, A Type series.

Frequently asked question (FAQ)

Question: Please tell me when to replace the V-belt and its lifespan?
Answer: It depends on the usage conditions, so we cannot answer the question of lifespan. If the belt has cracks or defects, replace it immediately.
reference:
V-belt Premature Failure and Troubleshooting
*Breakdowns can be prevented by regular inspections.
Question: What is the initial elongation of a V-belt?
Answer: The initial elongation of a V-belt is 1-2%. The belt needs to be re-tensioned within 24 hours after tensioning.
Question: Can I use it in a clean room?
Answer: No, it cannot be used it in clean room basically because rubber belts generate dust even if they are bareback, which means less dust.
Question: What is the appropriate tension?
Answer: The appropriate tension varies depending on the conditions of use.
You can find the appropriate tension on the following page.
V-belt | Tension Calculator | Support/Download | Mitsuboshi Belting Ltd.

Check other FAQ (1 items) Hide

Similar Part Numbers

Part Number
A103
A104
A105
A18
A180
A181
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipEffective Circumference Length
(mm)
Belt length
(Inch)

SGD 21.55

1 Piece(s) 9 Day(s) or more 2616103

SGD 21.55

1 Piece(s) 6 Day(s) or more 2642104

SGD 21.63

1 Piece(s) 7 Day(s) or more 2667105

SGD 12.60

1 Piece(s) Quote 45718

SGD 36.58

1 Piece(s) 9 Day(s) or more 4572180

SGD 37.67

1 Piece(s) 8 Day(s) or more 4597181
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipEffective Circumference Length
(mm)
Belt length
(Inch)

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)

Not a MISUMI customer yet? Register & enjoy 50% off your order!* (*T&C apply.)

We also deliver to:Philippines, Australia, New Zealand, Middle East region!