Track roller bearing
![GCR47NX Eccentric Guide Roller Bearing 20x47x66.6mm](https://m.nbfk.org/uploaded_images/d2046580-gcr47nx-eccentric-guide-roller-bearing-20x47x66-6mm.jpg)
- GCR47NX Eccentric Guide Roller Bearing 20x47x66.6mm
- 2.59 in
- 72188
![GCR47EENX Eccentric Guide Roller Bearing 20x47x66.6mm](https://m.nbfk.org/uploaded_images/d2046579-gcr47eenx-eccentric-guide-roller-bearing-20x47x66-6mm.jpg)
- GCR47EENX Eccentric Guide Roller Bearing 20x47x66.6mm
- Open
- 1.075 in
![GCR47EE Eccentric Guide Roller Bearing 20x47x66.6mm](https://m.nbfk.org/uploaded_images/d2046574-gcr47ee-eccentric-guide-roller-bearing-20x47x66-6mm.jpg)
- GCR47EE Eccentric Guide Roller Bearing 20x47x66.6mm
- 138,000 mm
- 200x420x138
![GCR52 Eccentric Guide Roller Bearing 20x52x66.6mm](https://m.nbfk.org/uploaded_images/d2046578-gcr52-eccentric-guide-roller-bearing-20x52x66-6mm.jpg)
- GCR52 Eccentric Guide Roller Bearing 20x52x66.6mm
- 7810CG/GNP42
- 7 mm