📍Kšírova Street in Brno is open again. The route to us is unrestricted.

+420 569 427 754
(Mon–Fri: 7:30 am – 4:00 pm)
Prices
Need help?
Advice
Last visited
Sprocket 06 B1 - 21 teeth - with hub
In stock > 5 ks
the day after tomorrow at your place, today at 1 store
4,99 € 4,19 €without VAT
Sheet - Polyurethane 85 ShA - 1000 x 1000 x 25 mm
702,37 € 590,23 €without VAT
SKF PSM 141814 A51 Sintered bronze bushing
In stock > 10 ks
the day after tomorrow at your place, today at 3 stores
2,70 € 2,27 €without VAT
Unfortunately your cart is empty :-(
Unfortunately your cart is empty :-(
...isn't that a bit of a pity?
Your inquiry cart is empty :-(
Your inquiry cart is empty :-(
...isn't that a bit of a pity?

Sprocket 06 B1 - 21 teeth - with hub

4,99 €
4,19 €without VAT
Chain sprocket 06 B1 with 21 teeth and a hub for simplex roller chains. It is made of high-quality C45 steel and allows for easy modification for shaft mounting.
Product code
RK 06 B1-21Z
Manufacturer
4+ million items IN STOCK

ready for immediate shipping

In-stock goods at your place tomorrow

for orders placed before 12:00

30+ years of experience in the industry

we can help with selection and inquiries

Personal pickup and services

at 3 branches in the Czech Republic

Parameters
Parameters and specifications
Manufacturer / Brand
CHIARAVALLI
Number of teeth
21
Pitch diameter - Dp
63.91 mm
Profile width - b
5.3 mm
Type
With a spark
Material
C45 Steel
Heat treatment
Standard - unmodified
Sprocket type
For roller chains
Sprocket profile
06 B
Weight
0.42 kg
Description

Description

Chain sprocket 06 B1 - 21 teeth - with a hub from the manufacturer CHIARAVALLI is designed for the reliable guiding of simplex roller chains. It serves as a load-bearing element for precise torque transmission in your machinery.

The sprocket is precisely machined from high-quality carbon steel C45. It is supplied in a standard version without additional heat treatment of the teeth, while the integrated hub provides you with plenty of material for custom modification of the shaft mounting bore.

Key Features and Parameters

  • Profile 06B-1 (3/8" x 7/32") and 21 teeth: Guarantees optimal geometry and clean engagement for standard roller chains.
  • C45 steel material: A proven material that combines good machinability with sufficient mechanical strength.
  • Precise dimensions: Pitch diameter (Dp) of 63.91 mm and profile width (b) of 5.3 mm for seamless integration into your drive system.
  • Hub design: Facilitates safe boring of the hole and creation of a keyway according to your specific needs.

When installing a new sprocket, we recommend checking the condition of the existing chain as well. Replacing both key components simultaneously prevents premature wear and ensures smooth operation of your equipment.

Download

Download

Need help?

We will gladly help you choose the right products and answer your technical questions.

Zdeněk Sedmík
Zdeněk Sedmík
Customer support
+420 569 427 754
(Mon–Fri, 7:00–16:00)
99% on Heureka

of customers recommend us based on satisfaction questionnaires in the last 90 days.

4.8% - satisfaction with the shop

I am always satisfied with the shop. Quality of goods and speed of delivery. Great communication with the shop. Simply wonderful, super.

Goods ordered on Monday, arrived on Tuesday.