506B

SheaveB-section (classical)6-groove

6-groove B profile. Cross-referenced across Browning, Maska, MasterDrive, TB Wood's, PowerDrive, and Martin.

PowerDrive506B

Pricing not yet available.

We're building pricing coverage for sheaves. In the meantime, this cross-reference shows the equivalent part numbers across major brands so you can source the right pulley from any supplier.

Specifications

ProfileB-section (classical)
Grooves6
Source:High confidenceHigh confidence — PowerDrive Sheaves Cross Reference (2014) · last checked 5 months ago · perfect interchange

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PDF includes specs, dimensions, and cross-references for 6B50SD.

Equivalents Across Brands

Always verify groove profile, pitch diameter, and bushing compatibility against your drive specification before ordering.

BrandPart NumberTierStatus
PowerDrive6B50SD—Cross reference
MasterDrive6B50SD—Cross reference
TB Wood's506B—Cross reference
Browning6B50SD—Cross reference
Maska6B50—Cross reference

Brand Comparison

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Compare 6B50SD across all brands →