What to know before you buy 3513GHD Heavy Duty Swivel Gas Office Chair Mechanism
Made in North America Fit's up to large executive chairs - 350LB Load Cushioned stops at both front and rear of tilt Nylon anti-rotational bearings at pivot points Spherical spring tilt tension adjustment easily made while seated
What is the advantage of this 3513GHD Heavy Duty Swivel Gas Office Chair Mechanism?
Heavy duty swivel Gas Office Chair Mechanism: Low profile design, Fit's up to large executive chairs, Cushioned stops at both front and rear of tilt, Nylon anti-rotational bearings at pivot points, Spherical spring tilt tension adjustment easily made while seated, Maximum angle of tilt-20 and Intended service design-Heavy duty. 3 control levers: 1. Tilt angle lock while in any angle position, 2. Lock-in or release ability to tilt 3. Adjust chair height. Other information: Body overall length-9″ x 5″ wide. Hole mounting pattern for attachment length 6 1/8″ x 5 1/2″ wide.
I bought this to repair an old 1994 Backsaver chair. The one called the "OJ" chair because the judge used it during the trial . Looking at the image I had imagined that the swivel point was in the front similar to the Backsaver mechanism but it is not--the swivel point is near the center. In spite of this not being a perfect replacement, I would buy this one again based on the price difference to the one meant to go in the OJ chair. This is a heavy duty mechanism, and I'm satisfied with its performance. Accepts standard 28mm shaft with 17-04 taper .