Roland SJ-540 / SJ-740 / FJ-540 L-bearing Rail Block SSR15XW1UU+2740LY-21895154

Description

Description
US Stock Roland SJ-540 / FJ-540 / XJ-740 L-bearing / Rail Block SSR15XW1UU+2740LY-21895154
Stock in CA, USA
Ship out within 24 hours on work days
Roland SJ-540 / SJ-740 / FJ-540 / FJ-740 / XJ-740 L-bearing / Rail Block SSR15XW1UU+2740LY-21895154
Printer Compatibility:
Roland SJ-540 / SJ-740
Roland FJ-540 / FJ-740
Roland SJ-745 EX / SJ-1000 / Roland SJ-1045 / SJ-1045EX
Roland LEJ-640
Roland XJ-740
Roland XF-640
Roland VS-640
Roland RA-640 / RE-640 / Roland RF-640
Roland LEC-540
Product Size:
60mm x 35mm x 20mm
Net Weight:
160g
Packing Size:
100mm x 100mm x 50mm
Manufacturer:
Roland
Original Part No.:
21895154
Average Lifespan:
3 years (If the rail is not severe wear and in a good environment, the lifespan can reach 5 years).
Bearing replacement should be operated after the machine is power off.The machine in below pictures is without print head. Please keep the print head in good protection when changing the bearing.
1. Please push the carriage gently to the printer left.
2. Take off the carriage from the machine.
3. Take out the metal plate connected to the bearing on the guide rail.
4. Take out the two bearing from the guide rail one after another.
5. After dismantled, get the accessories well standby, and then install the first bearing.
6. Install the second bearing.
7. Install the metal plate back.
8. Please fasten the bearing after the metal plate.
9. Assemble the carriage back.