12B-2 Plate Wheels for DIN 8187 Roller Chains (B-Series)
12B-2 plate wheels (12B-2 flat sprockets without hub) are designed for drives with all types of 12B-2 (3/4″ × 7/16″) duplex roller chains of the so-called European series (B-series), standardized to ISO 606 (DIN 8187).
Products are sorted by name in ascending order.
12B-2-08-P (3/4” × 7/16”) - 8 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
4.19€ excl. VAT
5.07€ incl. VAT
12B-2-09-P (3/4” × 7/16”) - 9 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
4.63€ excl. VAT
5.60€ incl. VAT
12B-2-10-P (3/4” × 7/16”) - 10 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
5.48€ excl. VAT
6.64€ incl. VAT
12B-2-11-P (3/4” × 7/16”) - 11 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
6.72€ excl. VAT
8.13€ incl. VAT
12B-2-12-P (3/4” × 7/16”) - 12 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
7.79€ excl. VAT
9.43€ incl. VAT
12B-2-13-P (3/4” × 7/16”) - 13 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
7.79€ excl. VAT
9.43€ incl. VAT
12B-2-14-P (3/4” × 7/16”) - 14 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
8.53€ excl. VAT
10.32€ incl. VAT
12B-2-15-P (3/4” × 7/16”) - 15 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
9.29€ excl. VAT
11.24€ incl. VAT
12B-2-16-P (3/4” × 7/16”) - 16 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
10.75€ excl. VAT
13.01€ incl. VAT
12B-2-17-P (3/4” × 7/16”) - 17 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
11.98€ excl. VAT
14.49€ incl. VAT
12B-2-18-P (3/4” × 7/16”) - 18 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
12.96€ excl. VAT
15.68€ incl. VAT
12B-2-19-P (3/4” × 7/16”) - 19 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
14.75€ excl. VAT
17.85€ incl. VAT
12B-2-20-P (3/4” × 7/16”) - 20 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
16.02€ excl. VAT
19.39€ incl. VAT
12B-2-21-P (3/4” × 7/16”) - 21 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
17.47€ excl. VAT
21.14€ incl. VAT
12B-2-22-P (3/4” × 7/16”) - 22 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
18.94€ excl. VAT
22.92€ incl. VAT
12B-2-23-P (3/4” × 7/16”) - 23 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
20.16€ excl. VAT
24.40€ incl. VAT
12B-2-24-P (3/4” × 7/16”) - 24 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
22.34€ excl. VAT
27.04€ incl. VAT
12B-2-25-P (3/4” × 7/16”) - 25 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
24.06€ excl. VAT
29.12€ incl. VAT
12B-2-26-P (3/4” × 7/16”) - 26 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
25.70€ excl. VAT
31.10€ incl. VAT
12B-2-27-P (3/4” × 7/16”) - 27 Teeth, without Hub (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
27.76€ excl. VAT
33.59€ incl. VAT
Products are sorted by name in ascending order.
Typical Applications
The 12B-2 (Duplex) plate wheels are designed for general use in light and medium industry.
They are used in drives, but can also be used for lifting or transporting material.
Materials
C43 steel.
Other materials on request.
Sprocket Code Description
Example:
12B-2-20-P (3/4″ × 7/16″) - 20 Teeth, without Hub (Steel)
| Code Part | Description |
|---|---|
| 12B |
Chain type |
| 2 |
Duplex design |
| 20 |
Number of teeth |
| P |
Flat design without a hub (also known as a plate wheel or chain disc) |
| 3/4″ × 7/16″ |
Pitch (in inches) × inner width (in inches) |
| 20 Teeth, without Hub (Steel) |
Sprocket design and material |
Documents for Download
Dimensions and Parameters of 12B Plate Wheels for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 325.02 kB)
Related Products
12B-2 Sprockets with Hub for DIN 8187 Roller Chains (B-Series)
12B-2 Taper Lock Sprockets for DIN 8187 Roller Chains (B-Series)
12B-2 Roller Chains According to DIN 8187
Universal Chain Tensioners
Sliding blocks, sprockets with screw and idler sprockets for tensioning of industrial roller chains during operation.