SKU: ATL 42-2 PW 10B1-76
ATL PW Friction Disc Torque Limiter C/W Platewheel
ATL 42-2 C/W Platewheel 10B1-76
£201.95
ex. VAT · £242.34 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
ATL Size
42-2
Torque Range (Nm)
88.3 - 420.8
Plain Bore (mm)
20
Max Bore (mm)
42
O.D. of Bush (mm)
74
D (mm)
127
L (mm)
76
Weight (kg)
3.858
Platewheel
10B1-76
Bush Length (mm)
14.5
Weight
4.358kg
Dimensions (L × W × H)
14.7 × 14.7 × 9.6 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 42-2 PW 10B1-76 | Aroflex part number |
| ATL Size | 42-2 | |
| Torque Range (Nm) | 88.3 - 420.8 | |
| Plain Bore (mm) | 20 | |
| Max Bore (mm) | 42 | |
| O.D. of Bush (mm) | 74 | |
| D (mm) | 127 | |
| L (mm) | 76 | |
| Weight (kg) | 3.858 | |
| Platewheel | 10B1-76 | |
| Bush Length (mm) | 14.5 | |
| Weight | 4.358 kg | |
| Dimensions | 14.7 × 14.7 × 9.6 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
ATL 42-2 Torque Limiter C/W Platewheel 10B1-76 (5/8″ Pitch 76 Tooth Simplex)
The ATL 42-2 C/W Platewheel 10B1-76 incorporates a heavy-duty dual-spring design engineered to support elevated friction thresholds and precise system disengagements during an overload. Pre-assembled complete with a 5/8″ pitch, 76-tooth simplex platewheel sprocket, it utilizes premium spring-loaded friction discs. Adjusting the compression locknut lets you precisely set the required friction face load to align directly with your mechanical torque requirements.
Product Features & Configuration
- Model Core Size: ATL 42-2 Dual-Spring High Capacity Specification
- Platewheel Setup: 10B1-76 Configuration (5/8″ Pitch, 76 Teeth, Simplex chain layout).
- Component Interchangeability: Internal assembly accommodates alternative sprockets in Simplex, Duplex, or Triplex row configurations with different pitch variations.
- Custom Finishing: Delivered ready to accept custom keying or internal profiling. For specialized in-house boring services, please click here.

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