Does the seat ride on ball bearings or does it just slide on the rail?
1780498
Slides on the rails....fairly smooth as it's reasonably well lubricated (comes with extra grease)....no prob so far, but overtime expect to maintain it occasionally with grease/lubricant
1780499
It slides on a rail and comes with a supply of white grease It glides smoothly even with my 265 pound son.
1780500
Rollers on the rail. I've found it to be pretty smooth and I'm right up a the weight limit for the machine.
1780501
The seat is supported on 4 wheels that run in a slot each side of the rail. Movement is very smooth,
920734
NONE! The bearings in this board are perfectly fine. Just ride it and you'll see. Why spend more $$ on other bearings just to say you have name brand bearings. Blah blah blah. Ride it and you 'll see they are perfectly fine, fast and fun!
484334
It's pretty easy to move as long as you don't have to traverse steps. The flywheel is the majority of the weight and it's pretty much centered over the wheels. So when you lift the back end of the rail that's all you are lifting. The rail is aluminum and very light. It's similar to a wheelbarrow in principle.
1320927
There are no visible bearings. It comes in 2 or 3 parts from what I remember and you attach the handlebars and maybe the seat. When I got it home my daughter wanted to try it out so badly and it took, literally like 6 minutes to put together. The holes weren't lined up exactly on mine and had to use a little brute force(my boyfriend and a mallet) to put it together.
554925
it runs good on smooth or semi-smooth surface, not sure on bearings. buy one you'll have fun!!
257476
The sliding rail has to be drilled in but the cans are removable so you don't have to install the railing system
1317778
It is a simple slide in and slide out. It is not spring loaded or elastic loaded. Neither it has any locking mechanism. But since there is no spring or elastic, it stays where you position it.
2255962
It is very stable. There are 2 attached rubber pads on the bottom side, one on each side, that sit on the toilet rim. Then there is a plastic piece that "hangs down" or fits inside the rim. I am still using mine for a few more weeks, and it is very comfortable and I have had no problems with it slipping or sliding. You do not have to remove the regular toilet seat or lid, just raise them up and set the AquaSense seat on the rim. I'm a fairly hefty person weight wise and that is not an issue at all. I highly recommend this seat.
1962188
It attaches directly to the rails on the seat. If your seat has the traditional steel clamp on it then you must remove that first. There are 2 bolts that hold the seat in place, one is a plastic knob that you tighten by hand and the other is an allen head bolt for tightening the seat into position. Don't completely take these off as they are a pain to put back on. Loosen them up enough to slide the rails of the seat into the clamp from the back end (open part) of the seat. Once the seat is on, snug up the bolts and use the plastic knob to adjust the seat to the desired angle. Then tighten the allen bolt to the recomended torque and away you go.
2101620
This seat comes with standard mounting rails. You can put a post clamp on the rails.
2040723
Correct. It does not roll, but I honestly prefer it to chairs with wheels. It slides forward/backward very easily on carpet because of the rounded caps on the bar. Side to side is not as easy.
499956
The rail has two long poles attached (approx 3') that slide underneath the mattress of any size bed. Also included are a pair of straps to secure the rail on the opposite side, in case the weight of the mattress isn't enough to keep it from moving.
1356420
It has two solid surfaces with ball bearings between them. It rotates very smoothly, yet the surface provides stability by staying in place as you swivel it.
1981912
The sliding head is adjustable and lockable. Bearings can't be adjusted as far as I can tell.
1971605
The wheels have to be put on and the handle slides on. My mom loves it. Very sturdy.
139564
Actually, the bearings are very good. The quality of the entire thing is good. My son rides it constantly & he's never had any problems with it.
312096
Yes, the seat does travel back and forth on the same type of rail as a Concept2 rower - the only real difference between the two types is that the Stamina Air Rower rail angles down to the floor in the front - the Concept2 rail is nearly perpendicular to the floor. I had someone build a platform for the front of mine so the rail only drops an inch from back of rail to front of rail (and anchored the front roller bars to the platform so it doesn't move. The Stamina is still a fabulous buy over the Concept2 and is well manufactured.