SKU: ATL 64-1 PW 16B1-28
ATL PW Friction Disc Torque Limiter C/W Platewheel
ATL 64-1 C/W Platewheel 16B1-28
£269.22
ex. VAT · £323.06 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
ATL Size
64-1
Torque Range (Nm)
115.8 - 569.8
Plain Bore (mm)
30
Max Bore (mm)
64
O.D. of Bush (mm)
105
D (mm)
178
L (mm)
98
Weight (kg)
9.033
Platewheel
16B1-28
Bush Length (mm)
8
Weight
9.533kg
Dimensions (L × W × H)
19.8 × 19.8 × 11.8 cm
Overall envelope
Standards & Fit
JS9
JS9 Keyway
Tight fit anti-roll standard
H7
Precision Transition Fit
Precision bore fit
ISO
ISO 9001:2015
Quality Assured
| Parameter | Value | Notes |
|---|---|---|
| SKU | ATL 64-1 PW 16B1-28 | Aroflex part number |
| ATL Size | 64-1 | |
| Torque Range (Nm) | 115.8 - 569.8 | |
| Plain Bore (mm) | 30 | |
| Max Bore (mm) | 64 | |
| O.D. of Bush (mm) | 105 | |
| D (mm) | 178 | |
| L (mm) | 98 | |
| Weight (kg) | 9.033 | |
| Platewheel | 16B1-28 | |
| Bush Length (mm) | 8 | |
| Weight | 9.533 kg | |
| Dimensions | 19.8 × 19.8 × 11.8 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
ATL 64-1 Torque Limiter C/W Platewheel 16B1-28 (1″ Pitch 28 Tooth Simplex)
The ATL 64-1 Torque Limiter C/W Platewheel 16B1-28 provides reliable heavy-duty industrial overload protection designed to slip instantly during system shocks or equipment stalls. Outfitted with an integrated 1″ pitch, 28-tooth simplex platewheel sprocket, this unit incorporates premium spring-loaded friction discs. The assembly is easily adjusted via the robust locknut, changing the exact spring face pressure to match your minimum and maximum torque performance thresholds.
Product Features & Configuration
- Model Core Size: ATL 64-1 Heavy Industrial Specification
- Platewheel Setup: 16B1-28 Configuration (1″ Pitch, 28 Teeth, Simplex chain layout).
- Interchangeable Design: Modular hub allows swap-outs for alternative sprockets in Simplex, Duplex, or Triplex lines with different pitch configurations.
- Custom Finishing: Arrives ready for customized shaft machining. For precise in-house boring and keyway profiling, please click here.

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