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| <xs:element id="bdc_OpternaInternationalCorp.Member" abstract="true" name="OpternaInternationalCorp.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_LesseeOperatingAndFinanceLeasesLiabilityToBePaidRemainderOfFiscalYear" abstract="false" name="LesseeOperatingAndFinanceLeasesLiabilityToBePaidRemainderOfFiscalYear" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_SeniorSubordinatedDebtDedesignated" abstract="false" name="SeniorSubordinatedDebtDedesignated" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_A2022AcquisitionsMember" abstract="true" name="A2022AcquisitionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedAssetsIncludingGoodwill" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedAssetsIncludingGoodwill" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_AntidilutiveSecuritiesExcludedfromComputationofEarningsPerShareDuetoPerformanceConditionsNotMetAmount" abstract="false" name="AntidilutiveSecuritiesExcludedfromComputationofEarningsPerShareDuetoPerformanceConditionsNotMetAmount" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/> |
| <xs:element id="bdc_SegmentElimination" abstract="false" name="SegmentElimination" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_NoncontrollingInterestConsiderationTransferred" abstract="false" name="NoncontrollingInterestConsiderationTransferred" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_ServiceTypeWarrantiesMember" abstract="true" name="ServiceTypeWarrantiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_AccountsReceivableAllowanceForCreditLossForeignCurrencyTranslation" abstract="false" name="AccountsReceivableAllowanceForCreditLossForeignCurrencyTranslation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_HiteMember" abstract="true" name="HiteMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_SalesBacklogMember" abstract="true" name="SalesBacklogMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_TripwireMember" abstract="true" name="TripwireMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_LesseeOperatingandFinanceLeaseTermofContract" abstract="false" name="LesseeOperatingandFinanceLeaseTermofContract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/> |
| <xs:element id="bdc_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentContingentConsideration" abstract="false" name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentContingentConsideration" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_AdditionalContributionCommitmentsToJointVenture" abstract="false" name="AdditionalContributionCommitmentsToJointVenture" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_GrassValleyMember" abstract="true" name="GrassValleyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_IndustrialSolutionsMember" abstract="true" name="IndustrialSolutionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredRevenue" abstract="false" name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_LesseeOperatingAndFinanceLeasesLiabilityToBePaidYearFour" abstract="false" name="LesseeOperatingAndFinanceLeasesLiabilityToBePaidYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_ScheduleOfSupplementalOtherInformationRelatedToLeasesTableTableTextBlock" abstract="false" name="ScheduleOfSupplementalOtherInformationRelatedToLeasesTableTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/> |
| <xs:element id="bdc_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedAccruedLiabilities" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedAccruedLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_SeniorSecuredCreditFacilityRestrictiveCovenantsFixedChargeCoverageRatioMinimumThreshold" abstract="false" name="SeniorSecuredCreditFacilityRestrictiveCovenantsFixedChargeCoverageRatioMinimumThreshold" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/> |
| <xs:element id="bdc_EarningsBeforeInterestTaxesDepreciationAndAmortization" abstract="false" name="EarningsBeforeInterestTaxesDepreciationAndAmortization" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_ChangeInContractWithCustomerLiabilityRollForward" abstract="true" name="ChangeInContractWithCustomerLiabilityRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/> |
| <xs:element id="bdc_NetModuleAGMember" abstract="true" name="NetModuleAGMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLongTermDebt" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLongTermDebt" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_A3.875SeniorSubordinatedNotesDue2028Member" abstract="true" name="A3.875SeniorSubordinatedNotesDue2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_LesseeOperatingAndFinanceLeasesLiabilityToBePaidYearThree" abstract="false" name="LesseeOperatingAndFinanceLeasesLiabilityToBePaidYearThree" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_BusinessDescriptionPolicyTextBlock" abstract="false" name="BusinessDescriptionPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/> |
| <xs:element id="bdc_AcquisitionIntegrationProgramMember" abstract="true" name="AcquisitionIntegrationProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_AccruedSalesReturns" abstract="false" name="AccruedSalesReturns" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_IndustrialAutomationMember" abstract="true" name="IndustrialAutomationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_HiteAdditionalContributionCommitmentToJointVenture" abstract="false" name="HiteAdditionalContributionCommitmentToJointVenture" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_PensionCostBenefitNonoperating" abstract="false" name="PensionCostBenefitNonoperating" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_DeferredRevenueAdjustments" abstract="false" name="DeferredRevenueAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="bdc_ManufacturingFootprintProgramMember" abstract="true" name="ManufacturingFootprintProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="bdc_SharebasedCompensationExpenseDiscontinuedOperations" abstract="false" name="SharebasedCompensationExpenseDiscontinuedOperations" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| </xs:schema> |