This is an Auction for up to 11 SMC 5/16"-32 Shock Absorbers, Model NRB031-025.
Each bid is for ONE Absorber.  The NRB shock absorber has a specially designed orifice that compensates for varying speeds and loads to consistently decelerate loads without requiring additional adjustment. The double seal enclosure consisting of a scraper and a rod seal, provides extra insurance against leakage. The NRB series shock absorbers withstand an impact speed of 16 ft/sec.
Stroke Length:

0.26"
Collision Velocity Range:

16 ft/s
Maximum Energy Absorption Frequency:

80 cycle/min
Maximum Energy Absorption Per Cycle:

25 in·lb
Shock Absorber Type:

Non-Adjustable
Extended Spring Force:

0.77 lb
Compressed Spring Force:

1.65 lb

For more information see:
http://www.smcpneumatics.com/pdfs/NRB.pdf 
Many other sizes available, see my other auctions.
I will fully guarantee this great unit.
Shipping in the Continental US is $4.90 - I have very competitive rates for International bidders that are always welcome.
Thanks for looking! If you have any question on this item please call us at 1-800-826-3433 (9 - 5pm Eastern).
Pay me securely with your Visa or MasterCard through PayPal!
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