LV rollers have a V-groove in the outer ring and run on a V-profile rail or V-edge. The groove centres the roller on the rail. This page lists every LV size we make and our other V-groove rollers, from 3 to 30 mm bore.
Typical applications: linear guides, sliding doors, packaging machines, textile and wire machines, printers, automation stages.
Request a quote for track rollers| Series or suffix | Outer profile and use | Example |
|---|---|---|
| LV | V-groove roller for V-profile rails. | LV201 = 12 × 41 × 20 |
| ZZ / 2RS | SG, LV and VW closures: metal shields / rubber seals | SG15 ZZ, SG15 2RS |
Each row is one size. Models that share the size are listed together and link to their model pages, where profile drawings and load ratings are given. Dimensions are in millimetres. Rollers with the same d × D × B can still have different profiles.
| d | D | B | Models |
|---|---|---|---|
| 3 | 10 | 3 | V693 |
| 4 | 17 | 5 | V17 |
| 4.763 | 22 | 14 | R25V |
| 5 | 16.8 | 8 | VI7-D6 |
| 7 | 22 | 11 | LV20/7 |
| 8 | 24 | 11 | LV50/8 |
| 8 | 26.8 | 13 | V26 8-D10 |
| 8 | 27 | 14 | LV608 |
| 8 | 30 | 14 | LV20/8 |
| 8.636 | 45.7 | 11.6 | VW3-PAC6704 |
| 8.89 | 43.41 | 11.6 | VW3-PAC6902 |
| 10 | 32 | 14 | LV200-32 |
| 12 | 35 | 15.1 | LV201-35 |
| 12 | 39.69 | 18 | LV6201-39.69VT3WS |
| 12 | 39.9 | 20.1 | LV201-14V39.9-D14 |
| 12 | 41 | 20 | LV201 |
| 15 | 38 | 17 | LV202-38 |
| 15 | 40 | 18 | LV202-40 |
| 15 | 41 | 20 | LV202-41 |
| 17 | 58 | 25 | LV203 |
| 20 | 57 | 22 | LV204-57 |
| 20 | 58 | 25 | LV204-58 |
| 20 | 75 | 30.1 | V75-D25 |
| 20 | 75 | 34 | V75 |
| 30 | 75 | 30.1 | V75-d30 |
Dimensions are the same as on each model page. Profile drawings and load ratings are on the model pages.
We make track rollers to drawing: special grooves, extended inner rings, non-standard widths, eccentric versions and polyurethane-covered rollers. Send the rail profile, shaft or stud size, load, speed and quantity, or an old sample.
No. Rail angle, groove angle, contact position, hardness and surface condition must be compatible.
A concentric roller sets the fixed datum. An eccentric mounting element is used to adjust system clearance or preload.
Measure bore, outside diameter and width, and record the outer profile, any groove angle or radius, the closure and the markings. A photo of the rail helps.
Send the part number, dimensions or drawing. We confirm specs, supplier status and lead time before quoting.
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