LM Series Linear Guide Bearing Kit – LM3UU to LM12UU, High-Precision 3D Printer Bearings
Specifications
| Inner Diameter | 12mm |
|---|---|
| Outer Diameter | 21mm |
| Thickness | 30mm |
| Material | Alloy |
| Type | Universal Linear Bearing |
| Stock Status | In Stock |
Introduction
High-precision linear bearings with open design and cutting-edge flange shape. Compatible with LM series (LM12UU–LM40UU), ISO9001:2008 certified, lubricated with grease or oil. Fast delivery (3–7 days) from China.
Basic Info.
Related Products
Basic Info.
| Inner Diameter | 5 mm |
| Outer Diameter | 10 mm |
| Thickness | 15 mm |
| Model No. | LM5UU |
| Material | Alloy |
| Stock Status | In Stock |
Introduction
LM5UU is a compact open-type linear bearing with cutting-edge flange shape, designed for precision motion control. Made of high-grade alloy, it supports grease or oil lubrication and meets ISO9001:2008 standards. Ideal for OEM/ODM applications with fast delivery (3–7 days).
Basic Specifications
| Inner Diameter | 4–12 mm |
| Outer Diameter | 12 mm |
| Thickness | 21 mm |
| Series | LM |
| Type | Open, Universal Linear Bearing |
| Material | Alloy |
Introduction
High-precision LM series linear bearings with open design, available in models LM4UU to LM12UU. Made of durable alloy, pre-lubricated with grease or oil, and compliant with ISO9001:2008. Ideal for OEM/ODM applications requiring smooth motion and reliability. In stock, 3–7 days delivery.
Basic Info.
| Inner Diameter | 5 mm |
|---|---|
| Outer Diameter | 10 mm |
| Thickness | 15 mm |
| Model Series | LM |
| Material | Alloy |
| Stock Status | In Stock |
Description
High-precision linear bearing with open design, universal type, and cutting-edge flange shape. Suitable for OEM/ODM applications. Lubricated with grease or oil. Certified to ISO9001:2008. Delivery in 3–7 days.
Specifications
| Inner Diameter | 12–40 mm |
|---|---|
| Outer Diameter | 21 mm (for 12 mm ID model) |
| Thickness | 30 mm (for 12 mm ID model) |
| Material | Alloy Steel |
| Type | Open Linear Bearing, Universal |
| Flange Shape | Cutting-Edge |
Introduction
High-precision linear bearings with LM series models (LM12 to LM40UU), designed for smooth motion and high load capacity. Made of alloy steel, open-type structure, cutting-edge flange, and available in precision grades P0–P2. Grease or oil lubricated, ISO9001 certified, in stock with 3–7 days delivery.
Specifications
| Inner Diameter | 6–20 mm |
| Outer Diameter | 15 mm (for LM8UU) |
| Thickness | 24 mm |
| Material | Alloy |
| Type | Open Linear Bearing |
| Series | LM |
Introduction
High-precision linear bearings with flanged cutting-edge design, suitable for OEM/ODM applications. Available in multiple sizes (LM6UU to LM20UU), ISO9001 certified, in stock, 3–7 days delivery. Lubricated with grease or oil.
Basic Info.
| Inner Diameter | 25 mm |
| Outer Diameter | 40 mm |
| Thickness | 58 mm |
| Model No. | LME25UU |
| Material | Alloy |
| Stock Status | In Stock |
Introduction
High-precision linear bearing LME25UU, open type with cutting-edge flange. Made of alloy steel, compatible with grease or oil lubrication. ISO9001:2008 certified, OEM/ODM supported. Delivery in 3–7 days.
Basic Info
| Inner Diameter | 8 mm |
| Outer Diameter | 15 mm |
| Thickness | 24 mm |
| Model No. | LM8UU |
| Material | Alloy |
| Stock Status | In Stock |
Description
LM8UU is a high-precision open-type linear bearing with cutting-edge flange shape. Made of alloy, it supports smooth linear motion and is widely used in automation equipment. Compatible with grease or oil lubrication, certified to ISO9001:2008, and shipped within 3–7 days.
Specifications
| Inner Diameter | 3–12 mm |
| Outer Diameter | 10–21 mm |
| Thickness | 25–30 mm |
| Series | LM |
| Type | Open, Universal Linear Bearing |
| Material | Alloy Steel |
Introduction
High-precision LM-series linear bearings with open design, available in models LM3UU to LM12UU. Made of alloy steel, pre-lubricated with grease or oil, certified to ISO9001:2008. Ideal for OEM/ODM applications requiring smooth motion and durability. In stock, 3–7 days delivery.
Basic Info
| Inner Diameter | 12 mm |
| Outer Diameter | 21 mm |
| Thickness | 30 mm |
| Model | LM12UU / LM12LUU |
| Material | Alloy |
| Stock | In Stock |
Introduction
High-precision linear bearing with open design, cutting-edge flange shape, and universal application. Compatible with LM series standards, lubricated with grease or oil, certified to ISO9001:2008, and ready for OEM/ODM service. Fast delivery in 3–7 days.
Basic Specifications
| Inner Diameter | 12 mm |
| Outer Diameter | 21 mm |
| Thickness | 30 mm |
| Series | LM |
| Type | Linear Bearing, Open Type |
| Material | Alloy |
Product Description
High-precision LM series linear bearings with open design, made of durable alloy. Available in multiple sizes (e.g., 12×21×30 mm), suitable for OEM/ODM applications. Features grease or oil lubrication, ISO9001:2008 certification, and fast delivery (3–7 days).
