Description
The Olympus BF-30 insertion tube is a catalogue reference for bronchoscope repair-parts buyers. It records a 5.26 mm outside diameter, 4.3 mm inside diameter and 542 mm length. Use SKU EM-OLY-INS-010699 to identify this model-specific listing during a configuration enquiry.
Olympus BF-30 insertion tube dimensions
- Recommended model: Olympus BF-30
- Series: Bronchoscope
- Outside diameter: 5.26 mm
- Inside diameter: 4.3 mm
- Listed length: 542 mm
- SKU: EM-OLY-INS-010699
Separate matching dimensions from model compatibility
The BF-20 insertion tube listing carries the same recorded dimensions. That alone does not establish interchangeability with BF-30. Check the complete instrument label and compare the actual tube ends before choosing a part.
First, photograph the full tube and both end connections. Include visible joining features or markings. Then supply any workshop measurements with the reference points identified, so the comparison uses the same physical span.
Confirm the measurement and supplied scope
The source notation is 5.26mm OD*4.3mm ID*542mm L. Keep the 5.26 mm value intact rather than rounding it. Ask for tolerances and the length endpoints, including whether fittings form part of the listed length.
Finally, send EM-OLY-INS-010699, exact model, quantity and comparison photos for quotation. Request confirmation of the proposed configuration and included components. Keep other model requests on separate lines even where preliminary dimensions match.

