ISO 06B-1 Sprocket

ISO 06B-1 Sprocket

The ISO 06B-1 sprocket (3/8"×7/32", 9.525 mm pitch, DIN 8187) is a workhorse for medium-duty European-standard chain drives across conveyor, agricultural, and packaging applications. Available in Type A (plain plate), Type B (one-sided hub), Finished Bore, Taper Sleeve (TS), Taper Disk (TD), and Taper Taper (TT) formats, it covers virtually every mounting requirement from Z=8 through Z=125.

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Description

ISO 06B-1 Sprocket

Technical Specifications — ISO 06B-1 Sprocket

Parameter Value Notes
Pitch 9.525 mm (3/8″) DIN 8187 / ISO 606
Roller Diameter 6.35 mm 06B chain
Tooth radius r 10 mm
Radius Width C 1 mm
Tooth Width B₁ / B₂ 5.3 / 5.2 mm Simplex / hub
Tooth Width B₃ 15.4 mm Taper-TS/TD/TT
Teeth Range Z=8 – Z=125 (simplex)
Taper Sleeve (TS) bore 1008, 1210, 1610 bush 17–95T range
Material C45 / Cast iron C45 Teeth hardened HRC 50–60
DIN Standard DIN 8187 / ISO 606

Features & Advantages

Multiple Hub Types Type A (plain disc), Type B (single hub), and Type C (double hub) allow mounting in tight or extended shaft configurations.
⚡ Taper-Sleeve Ready TS, TD, and TT bushing bore options (1008, 1210, 1610) allow rapid, tool-less sprocket removal — critical for production-line maintenance.
Finished Bore Available Pre-machined finished bore versions eliminate on-site boring — simply specify your shaft diameter and keyway dimensions.
DIN 8187 Precision Grade All hobbed to DIN Grade 6 tolerance, guaranteeing pitch accuracy within ±0.005 mm for quiet, fatigue-resistant operation.

Compatibility

Compatible with ISO/DIN 8187 06B-1 roller chain (pitch 9.525 mm, inner width 5.72 mm, roller Φ 6.35 mm). Taper variants accept standard 1008/1210/1610 QD-style taper bushes. Finished bore range: typically 14–76 mm depending on tooth count and hub type.

Applications

कृषि मशीनरी

कृषि मशीनरी
Seed drill, harvester and tractor PTO drives at medium torque
Conveyor Systems

Conveyor Systems
Medium-duty roller conveyor drives in logistics facilities
Packaging Lines

Packaging Lines
Date-coding, sealing, and inspection machine drives
निर्माण उपकरण

निर्माण उपकरण
Compact construction equipment auxiliary drives

Customer Reviews

James O.
★★★★★
Australia
“We replaced a German-brand 06B-1 with these and the chain lasted 40% longer. Tooth profile quality is visibly superior under microscope inspection.”

ISO 06B-1 Z=19 Type B · March 2025
Pedro A.
★★★★★
Brazil
“Ordered finished bore versions — arrived machined to exact dimensions specified. Saved us 3 days of workshop time. Will order again.”

ISO 06B-1 Finished Bore Z=25 · January 2025
Anna S.
★★★★☆
Sweden
“Good value. Slightly heavier than expected but dimensional accuracy was spot on. DIN 8187 compliance verified.”

ISO 06B-1 Z=30 · December 2024
Rajiv P.
★★★★★
India
“Taper-sleeve versions saved significant installation time on our conveyor refurbishment project. Excellent product.”

ISO 06B-1 TS Type Z=24 · February 2025

FAQ

►  What is the difference between 06B-1 Type A, B, and C?
Type A has no hub (platewheel style, bolt/weld mount). Type B has a single boss on one side. Type C has bosses on both sides for deep shaft engagement. Selection depends on shaft length and torque requirements.
►  Which taper bushes fit the 06B-1 TS sprocket?
The 06B-1 TS range accepts 1008 (for smaller bores), 1210 (medium), and 1610 (larger bore) standard taper bushes. These are available separately.
►  Is the finished bore version ready to install?
Yes. Specify your shaft diameter and keyway dimensions at order. We machine the bore and cut the keyway to your drawing before shipping.
►  Can these be used with a duplex chain?
Only if you order the 06B-2 duplex sprocket. The simplex 06B-1 will not properly guide a two-strand chain.
►  What is the delivery lead time for non-standard tooth counts?
Standard range (Z=8–57) ships from stock within 3–5 days. Non-standard tooth counts (Z>57) typically require 7–14 days manufacture.
  1. Check that shaft diameter matches the finished bore or taper bush bore before assembly.
  2. For taper-sleeve types: insert the taper bush into the sprocket bore, slide onto the shaft, and tighten to the torque specified for the bush size.
  3. Align sprockets within 0.5 mm lateral offset using a straight-edge across the tooth faces.
  4. Install chain and adjust tension to 2% sag on the slack strand.
  5. Re-check torque on taper bush fasteners after 8 hours of initial operation.
✓ ISO 9001:2015✓ ANSI B29.1✓ ISO/DIN 8187✓ JIS B 1801✓ BS/DIN Standards✓ GB Standards
Ever-power Factory

Why Choose Ever-power Australia?

We are a vertically integrated manufacturer with over 25 years of chain drive experience. Our facility spans 35,000 m² and produces over 4 million sprockets per year. We supply OEM partners, distributors, and direct industrial buyers across Australia, with products meeting GB, ISO, ANSI, JIS, DIN and BS standards.

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4M+ pcs/year
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AU Stock Available

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