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  • BS 7620:1993

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Specification for industrial belt drives. Dimensions of pulleys and V-ribbed belts of PH, PJ, PK, PL and PM profiles

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-09-1998

    Language(s):  English

    Published date:  15-01-1993

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Committees responsible
    National foreword
    Specification
    1. Scope
    2. Normative references
    3. Pulleys
    4. Belts
    Annex
    A. Bibliography (informative)
    Tables
    1. Dimensions of pulley grooves
    2. Minimum effective diameter
    3. Groove-to-groove diameter variation
    4. Radial run-out
    5. Belt dimensions
    6. Measuring pulley and measuring force
    Figures
    1. Cross-section of pulley grooves
    2. Pulley diameters
    3. Determination of pitch diameter
    4. Cross-section of belt
    5. Measuring fixture to determine effective length

    Abstract - (Show below) - (Hide below)

    Specifies the principal dimensional characteristics of V-ribbed pulley groove profiles, together with the corresponding endless V-ribbed belts, of PJ, PH, PL, PK and PM profile which are used for general industrial applications. Includes detailed tables and diagrams.

    General Product Information - (Show below) - (Hide below)

    Committee W/-
    Development Note DRAFT FOR COMMENT 91/70594 DC
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 8370:1987 V- and ribbed V-belts Dynamic test to determine pitch zone location
    ISO 9981:1998 Belt drives Pulleys and V-ribbed belts for the automotive industry PK profile: Dimensions
    ISO 468:1982 Surface roughness — Parameters, their values and general rules for specifying requirements
    ISO 254:2011 Belt drives Pulleys Quality, finish and balance
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