303937 — Schunk GSM-W 16-AS-S-180
KKM Solutions is an independent parts distributor, not an authorized Schunk dealer — how we source.
Schunk 303937 - Rotary gripping module - Weight (Kg): 0.4; Torque [Nm]: 0.35; Max Operating Pressure (bar): 6.5.
Overview
Part number 303937 from Schunk. Specifications on file: Air consumption for gripping [cm³] 5.5; Air consumption for swiveling [cm³] 15.0; Angle of rotation [°] 180; Closed angle per jaw up to [°] 7.0. KKM Solutions quotes this part with pricing and availability confirmed per order.
Schunk 303937 is a Rotary gripping module catalog item from Schunk. The manufacturer's published data for this part number specifies Weight (Kg): 0.4 and Torque [Nm]: 0.35.
Published specifications for this part include Max Operating Pressure (bar): 6.5; Recommended workpiece weight [kg]: 0.21; Nominal operating pressure [bar]: 6.0; Closing time [s]: 0.025; Opening time [s]: 0.03; Max. permissible finger length [mm]: 32.0; Max. permissible weight per finger [kg]: 0.04; IP protection class: 30; Min. ambient temperature [°C]: 5.0; Max. ambient temperature [°C]: 60.0; Moment Mx max. [Nm]: 1.2; Moment Mz max. [Nm]: 1.0. See the Specifications tab on this page for the full technical table.
Specifications
| Air consumption for gripping [cm³] | 5.5 |
|---|---|
| Air consumption for swiveling [cm³] | 15.0 |
| Angle of rotation [°] | 180 |
| Closed angle per jaw up to [°] | 7.0 |
| Closing moment [Nm] | 1.0 |
| Closing moment generated by spring [Nm] | 0.22 |
| Closing time [s] | 0.025 |
| Damping for swiveling | hydr. damper |
| End position adjustability [°] | 180.0 |
| IP protection class | 30 |
| Max Operating Pressure (bar) | 6.5 |
| Max. ambient temperature [°C] | 60.0 |
| Max. axial force Fz max. [N] | 35.0 |
| Max. permissible finger length [mm] | 32.0 |
| Min. ambient temperature [°C] | 5.0 |
| Min. operating pressure for gripping [bar] | 4.0 |
| Min. operating pressure for swiveling [bar] | 3.5 |
| Moment Mx max. [Nm] | 1.2 |
| Moment Mz max. [Nm] | 1.0 |
| Nominal operating pressure [bar] | 6.0 |
| Opening angle per jaw [°] | 20.0 |
| Opening time [s] | 0.03 |
| Repeat accuracy for gripping [mm] | 0.02 |
| Repeat accuracy for swiveling [°] | 0.1 |
| Swiveling time with medium-sized attached load** [s] | 0.18 |
| Torque [Nm] | 0.35 |
Product details
| Manufacturer | Schunk |
|---|---|
| Manufacturer part number | 303937 |
| Published specifications | 26 attributes listed |
| Related part numbers | 7 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for 303937?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 303937?
303937 is made by Schunk. KKM Solutions is an independent distributor, not an authorized Schunk dealer: we source the exact Schunk part number 303937, and the quote confirms condition and lead time before you order.
Is the 303937 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the 303937, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of 303937?
No published lifecycle status is on file for 303937. Schunk lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of 303937?
Key specifications include Air consumption for gripping [cm³]: 5.5; Air consumption for swiveling [cm³]: 15.0; Angle of rotation [°]: 180; Closed angle per jaw up to [°]: 7.0. The full specification table on this page lists every published attribute for this part.
What operating temperature is 303937 rated for?
Per the published specification for 303937: Max. ambient temperature [°C]: 60.0; Min. ambient temperature [°C]: 5.0. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can 303937 ship?
Lead time for 303937 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Schunk part numbers in this family:
Related Products
Schunk Schunk GSM-Z 30-IS-S-180
Schunk Schunk GSM-R 16-S-180
Schunk Schunk GSM-Z 30-AS-S-180
Schunk Schunk GSM-R 16-AS-S-180
Schunk Schunk GSM-W 25-AS-E-180
Schunk