Linear Ball Bushing
| Category / Subcategory | Type / Feature | Series & Model Codes |
|---|---|---|
| 1. Asian / JIS Standard Linear Bearings (JIS Metric) | ||
| Standard Bushings | Linear Sleeve | LM | LM-L (Long) | LM-AJ (Adjustable) | LM-OP (Open) |
| Short Type | LM-VS Series | |
| Flanged Bearings | Straight Flange | LMF (Round) | LMK (Square) | LMH (Oval) LMF-L | LMK-L | LMH-L (Extended) |
| Pilot Embedded Flange | LMF-E | LMH-E | LMF-L-E | LMH-L-E | |
| Center Plate Flange | LMFC | LMKC | LMHC | |
| Reverse Mounting Hole | LMF-RB | LMK-RB | LMH-RB LMF-L-RB | LMK-L-RB | LMH-L-RB |
|
| Heavy Duty / Extended | Triple Length & Medium Duty | LMF-TR | LMK-TR | LMH-TR | LMF-E-TR LMF-UD | LMK-UD | LMH-UD | LMFC-UD |
| 2. European / ISO Metric Standard Linear Bearings | ||
| European Sleeve | Standard & Adjustable | LME | LME-L (Long) | LME-AJ | LME-OP |
| European Flange | Straight & Center Flange | LMEF | LMEK | LMEF-L | LMEK-L LMEFC | LMEKC |
| Self-Aligning Type | Super Self-Aligning | LMES | LMES-OP (Open) |
| 3. Imperial / Inch Size Linear Bearings | ||
| Inch Size Bushings | Standard & Adjustable | LMB | LMB-L (Long) | LMB-AJ | LMB-OP |
| Inch Size Flange | Straight & Center Flange | LMBF | LMBK | LMBF-L | LMBK-L LMBFC | LMBKC |
| Inch Self-Aligning | Self-Aligning Bushings | LMBS | LMBS-OP |
| 4. Special Function & Compact Series | ||
| Compact & Thin-Wall | Compact Bushing | KH Series | LBBR...2LS | LM-TH | LM-L-TH |
| Compact Flange | LMF-TH | LMK-TH | LMH-TH | LMF-LTH LMF-E-TH | LMK-E-TH | LMF-L-E-TH |
|
| Oil Self-Lubricating | Sleeve & Flange Type | LM-OL | LM-L-OL | LMF-OL | LMK-OL | LMH-OL LMFC-OL | LMF-E-OL | LMF-L-E-OL |
| Stroke Rotary | Rotary Bushing & Flange | ST | ST-L | STF | STK | STH | STF-L |
| 5. Linear Motion Units, Support Rails & Precision Shafts | ||
| Pillow Block Units | Linear Housing Units | Metric: SC / SC-W / SC-V / SCJ European: SCE / SCE-W / SCE-V Imperial: TWA / TWJ / TWD |
| Support Rails | Supported Rail Assembly | SBR Series | TBR...S Series | SBS | TBS |
| Shaft Supports | End Support Block | SK Series (Vertical) | SHF Series (Flange) |
| Precision Shafts | Linear Motion Shafts | SF (Standard Steel) | SSF (Stainless Steel) | SFS (Hollow/Flexible) |
SK SHF Shaft Support
Support for Shaft ends. Shaft Support is made of Aluminium with compact design, and able to fix the LM Shaft by tightening bolt at the axial direction slot.
SBR TBR Linear Bushing Support Rail Unit
Support Rail Unit is assembled by of Support Rail, LM Shaft, and Open type Linear Bushing installed Case. All components are standardized for providing interchangebility，and less cost and less designing time.
SBS TBS Linear Ball Bushing Support Rail
Support Rail provides maximum rigidity and stiffness to the shaft throughout the whole stroke, and ensure the performance of the unit.
Inch Linear Ball Bearing Case Unit
Our inch linear ball bearing housings offer three configurations: the standard type for smooth, compact precision; the adjustable type for tuning clearance under heavy loads; and the open type for accommodating supported shafts and deflection.
EU Short Linear Bearing Case Unit
The European Standard Short Pillow Block Linear Ball Bearing Case Unit is a compact, ISO-compliant component featuring a self-aligning housing for easy installation. It compensates for minor misalignments to ensure smooth, low-friction motion. Ideal for space-constrained CNC and automation equipment, it offers high precision and excellent interchangeability.
SC Series Linear Bearing Case Unit
The SC Series Linear Bearing Case Unit is a standardized component designed for precision linear motion systems. By integrating a standard linear bearing into a lightweight aluminum housing, it features a compact structure that allows for easy, bolt-on installation to worktables, significantly simplifying assembly and improving efficiency.
LMES LMBS Self-Align Linear Ball Bearing
LMES and LMBS Self-Aligning Linear Ball Bearings deliver smooth motion while compensating for shaft misalignment. Available in a Standard Closed Type for full protection against debris, and an Open Type for adjustable clearance and easy installation in split housings, they are ideal for precision automation.
Oil Storage Center Flanged Linear Bearing
The Oil Storage Center Flanged Linear Bearing is a self-lubricating synthetic resin bearing featuring a central flange for enhanced rigidity. Available in round, square, and oval profiles, it provides smooth, maintenance-free motion, making it ideal for compact automation.
Oil Storage Flanged Linear Bearing
The Oil Storage Flanged Linear Bearing is a self-lubricating synthetic resin bearing available in round, square, and oval flanges. It delivers smooth, maintenance-free linear motion with excellent wear and corrosion resistance, making it ideal for industrial automation applications.
LM-TH Compact Linear Ball Bearing
The LM-TH Series Compact Linear Ball Bearing is a flangeless, closed-cylindrical linear motion solution specifically engineered for applications with strict space limitations. Its minimized outer diameter and reduced length allow for seamless press-fit installation into standard housings, offering the smallest possible footprint in precision mechanical designs. Despite its compact size, this bearing delivers smooth, low-friction travel and reliable radial load capacity, making it an ideal choice for lightweight automation, medical devices, and micro-positioning systems where minimizing weight and saving space are critical.
Opposite Counterbore Linear Bearing
The Single Opposite Counterbore Flanged Linear Ball Bearing series is designed for streamlined assembly and space-efficient mounting in precision linear motion systems. Featuring a unique opposite counterbore hole design, this configuration allows fasteners to be installed from the reverse side, ensuring a completely flush and unobstructed front mounting surface. Available in round, rectangular, and oval flange shapes, it provides versatile integration options for compact machinery where a clean profile is essential. This single-row bearing delivers smooth, low-friction travel and reliable performance across a wide range of industrial automation applications.
LM-L Long Type Linear Bearing
The LM-L Double Long Type Linear Ball Bearing, built with synthetic resin and stainless steel retainers, is a metric dimension series widely used in Japan and other countries. Featuring an extended length for enhanced load capacity and stability, it ensures smooth, high-precision linear motion for diverse automation and industrial applications.
LMB Adjustable Open Linear Bearing
The LMB Adjustable Open Linear Ball Bearing, built in a synthetic resin retainer, is an inch dimension series mainly used in the US. Designed for high-precision and low-friction linear motion, this series offers three versatile structural variants to meet diverse mechanical needs: the standard LMB type for general guidance, the LMB-AJ adjustable clearance type for fine-tuning preload and eliminating play, and the LMB-OP open type for easy installation in tight spaces. With its self-lubricating retainer, it ensures smooth, quiet, and corrosion-resistant operation for various automation applications.