LM..OP Series (Open Type)
Type: Linear Ball Bushing / Open Type
Material: Bearing Steel (Gcr15) / Polymer Retainer
Seal Type: Open Design (No Seals)
Precision: Standard / High Precision (H)
Shaft Diameter: 6mm – 50mm
Load Capacity: Light to Medium Radial
Application: Supported shaft applications, shaft support rail systems, gantry-style automation
WhatsApp: +86 18663551233
Get a Quote
The LM..OP Series open-type linear ball bushings feature a segment-removed outer shell, allowing the bearing to ride over shaft support rails without interference. The open design provides the same smooth ball recirculation while enabling continuous shaft support for maximum rigidity. Ideal for gantry-style automation and supported-shaft linear guide systems.
Technical Specifications
| Unit No. | Shaft Dia. (mm) | Dimensions L×W×H (mm) | Dyn. Load C (kN) | Stat. Load Co (kN) | Weight (kg) |
|---|---|---|---|---|---|
| LM12OP | 12 | 30×21×21 | 0.510 | 0.784 | 0.029 |
| LM16OP | 16 | 37×28×28 | 0.774 | 1.180 | 0.057 |
| LM20OP | 20 | 42×32×32 | 0.882 | 1.370 | 0.078 |
| LM25OP | 25 | 59×40×40 | 0.980 | 1.570 | 0.198 |
| LM30OP | 30 | 64×45×45 | 1.570 | 2.740 | 0.280 |
| LM35OP | 35 | 70×52×52 | 1.670 | 3.140 | 0.365 |
| LM40OP | 40 | 80×60×60 | 2.160 | 4.020 | 0.585 |
| LM50OP | 50 | 100×80×80 | 3.820 | 7.840 | 1.460 |
| LM60OP | 60 | 110×90×90 | 4.800 | 10.200 | 1.870 |
