Journal used for LFR track roller linear guidance, eccentric, carbon steel, oxide black finish or zinc finish, with lubrication hole
| LFR | LFR5201-12-2Z | LFR Track Roller |
| eccentric(adjustable) | Adjustability |
| d | 12 mm | Shaft diamter |
| G1 | M10X1.5 | Mounting thread |
| L3 | 16 mm | Total mounting width |
| L | 50 mm | Overall width |
| L2 | 45 mm | Shank width |
| A5 | 30 mm | Mounting width |
| DK | 20 mm | Bolt head diameter |
| d1 | 10 mm | Diameter for mounting |
| W | 17 mm | Width across flat bolt head |
| E | 0.75 mm | Eccentricity |
| S | 2 mm | Washer height-1 |
| DS | 21 mm | Washer diameter-1 |
| W1 | 17 mm | Width across flat nuts |
| H1 | 8 mm | Nut height |
| S1 | 2 mm | Washer height-2 |
| ≈m | 0.04 kg | Weight |
| a | 21.75 mm | Diamemer bolt center to linear shaft center |
| b | 17.9 mm | Width bearing and washer |
| c | 9.9 mm | Width mounting surface to running groove center |
| h | 22.9 mm | Width total mounting |
| c1 | 9.75 mm | Width mounting surface to running groove center |
| MW | 12 mm | Mounting plate width |
| b1 | 10.5 mm | Mounting plate hole diameter |
| dS | 12 mm | Linear shaft diameter |
| B | 15.9 mm | Bearing width |
