$3.99
CONFIRM THE PART FITS
Part Information
This crank bearing set (part number 144879) is for exercise cycles.
Crank bearing set 144879 supports the crank and pulley.
Wear work gloves to protect your hands when installing this part.
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Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #831285670 Proform stepper | 831285670 | |
| Model #PFST89042 Proform stepper | PFST89042 | |
| Model #831285661 Lifestyler stepper | 831285661 | |
| Model #PF086031 Proform stepper | PF086031 | |
| Model #PF086030 Proform stepper | PF086030 | |
| Model #WLEL45071 Weslo elliptical machine | WLEL45071 | All parts |
| Model #PF3001E0 Proform fitness & exercise | PF3001E0 | |
| Model #IM587731 Proform stepper | IM587731 | |
| Model #PF300131 Proform stepper | PF300131 | |
| Model #IM587732 Proform stepper | IM587732 |
Reviews
Just what was needed
It took about one hour to install the parts. This is the second time I have replaced the bearings, and I am glad that I can. The recumbent bike is about six years old and for a cheap price I have kept it working like it is new. These parts have saved me "HUNDREDS" of dollars instead of buying a new one. Yes the new ones have extra 'Bells & whistles' but I really don't need them.
Will T, Somonauk, IL
Did you find this review helpful?
- Ease of Installation
- Moderate
- Duration of Installation
- 30 minutes - 1 hour
Yes, I would recommend this to a friend
Not the easiest install, but not terrible
Parts would be easier to install and adjust with spanning wrench for the large 2 and 3 slotted nuts. This problem was expected, as the original parts were hard to disassemble for the same reason. The new 2 and 3 slotted nuts (different sizes) were on opposite sides of their original positions on the crank shaft, and there was an additional jam nut included. this may have been because parts ordered were superseded by parts received. Other than that, the parts appeared identical to the originals. Small burrs in the threads made installation more difficult. I used a large C-clamp and 2 wood blocks to press new bearing cups into place, one at a time. I had to add more (wheel bearing) grease to the bearings, as the amount included was minimal.
J M O, Central Ohio
Did you find this review helpful?
- Ease of Installation
- Moderate
- Duration of Installation
- More than 2 hours
Yes, I would recommend this to a friend