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Manufacturer number:
Cat. No.:
Eccentric clamping sleeve, ⌀ d H5: 20mm
Article no.: 236679 20
Article code:
Product details
Technical Data
| Clamping diameter D1 | 20 mm | |
| External diameter D | 36 mm | |
| Length of collet L | 66 mm | |
| Interface position | on the machine; on the workpiece | |
| Holder type | plain shank; plain shank | |
| Interface coding | ZYL03201015; ZYL02000105 | |
| Holder version | metric; metric | |
| Holder size, metric | 32 mm; 20 mm | |
| Type of mounting | spigot; hole (internal mounting) | |
| Holder tolerance class | H5 | |
| Shank diameter DS | 32 mm; 20 mm | |
| Manufacturer’s designation | Exzenter-Spannhülse | |
| Shape | cylindrical | |
| Standard | DIN 1835 B | |
| Clamping profile | round | |
| Interface | joint 1; joint 2 | |
| Type of product | clamping sleeve | |
| Content | single part |
Identification & Classification
| Article number | 236679 20 | |
| EAN / GTIN | 4045197768995 | |
| Manufacturer number | 236679 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Adjustment range in the ⌀ ±0.5 mm.
For use in conjunction with precision boring bar (No. 236677) -0.3 / +0.5 mm adjustment range to the nominal ⌀.
For use in conjunction with precision boring bar (No. 236677) -0.3 / +0.5 mm adjustment range to the nominal ⌀.
Application:
Tool for boring to “fixed size” in conjunction with precision boring bar. Fitted in side lock arbors with Weldon shank ⌀ 25; 32 and 40 mm to DIN 1835 B.
Note:
The exact adjustment of the diameter is performed on the pre-setter by rotating the boring bar.