Reduction Bushing

Stepped bushing that reduces a large bore to a smaller shaft.

Variants: 10 types
Diameter: 8–20 mm
Length: 10–25 mm
Material: Steel
Tolerance: h6

Dimension SchematicBURB-RED-12F — representative variant of this family

Code & Size Table

Code, dimensions and tolerance for all 10 variants.

Code	Diameter (mm)	Length (mm)	Feature	Tolerance	Std
BURB-RED-05	8	10	⌀5	h6 · ⌀8: 0/−0.009	8 → 5 mm bore reducer
BURB-RED-06	10	12	⌀6	h6 · ⌀10: 0/−0.009	10 → 6 mm bore reducer
BURB-RED-08	12	14	⌀8	h6 · ⌀12: 0/−0.011	12 → 8 mm bore reducer
BURB-RED-10	14	16	⌀10	h6 · ⌀14: 0/−0.011	14 → 10 mm bore reducer
BURB-RED-12	16	18	⌀12	h6 · ⌀16: 0/−0.011	16 → 12 mm bore reducer
BURB-RED-12F	18	20	⌀12 · 2 steps	h6 · ⌀18: 0/−0.011	flanged 16 → 12 reducer
BURB-RED-14	18	20	⌀14	h6 · ⌀18: 0/−0.011	18 → 14 mm bore reducer
BURB-RED-15	19	22	⌀15	h6 · ⌀19: 0/−0.013	19 → 15 mm bore reducer
BURB-RED-16	20	24	⌀16	h6 · ⌀20: 0/−0.013	20 → 16 mm bore reducer
BURB-RED-16F	20	25	⌀16 · 2 steps	h6	flanged 18 → 16 reducer

Material & Tolerance

The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. Deviations (mm) are given for the nominal diameter according to the ISO 286-2 tables; thread tolerances (6g/6H) are to ISO 965. For custom sizes/tolerances, contact us with the part code.

Steel (standard)
Stainless Steel
Brass
Aluminium

General Notes

This is a dimension schematic, not a manufacturing drawing. Dimensions match the catalog data; request a quote with the part code to confirm before production.
This data sheet carries no prices; contact us with the part code for pricing and a quote.

The CAD model (STEP) and 2D drawing (DXF) are downloaded from the family page: ayyildizrobotics.com/en/arac/sw20-parca-katalogu/burc/burc-reduksiyon-burcu#BURB-RED-12F

Contact: Phone +90 505 577 02 45 · E-mail info@ayyildizrobotics.com · Web ayyildizrobotics.com