LM4UU-LM12UU 10mm Linear Bearing for CNC & 3D Printers
Specifications
| Inner Diameter | 4–12 mm |
| Outer Diameter | 12–21 mm |
| Thickness | 30 mm |
Introduction
High-precision linear bearings in LM series (LM4UU to LM12UU), made of alloy steel, open-type design with cutting-edge flange. Suitable for OEM/ODM applications. Certified ISO9001:2008, lubricated with grease or oil, in stock with 3–7 days delivery.
Basic Info.
Related Products
Specifications
| Model | LM 6LUU |
| Type | Needle Roller Bearing |
| Material | Alloy |
| Flange Shape | Circular |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
High-precision needle roller bearing with alloy construction and circular flange. Suitable for demanding industrial applications requiring reliability and performance. Available with various clearance and precision options.
Basic Specifications
| Inner Diameter | 12 mm |
| Outer Diameter | 21 mm |
| Thickness | 30 mm |
| Model Series | LM |
| Material | Alloy |
| Stock Status | In Stock |
Product Introduction
High-precision linear bearings with open design and cutting-edge flange shape. Available in multiple sizes (LM12–LM40UU), ISO9001:2008 certified, lubricated with grease or oil. Ideal for OEM/ODM applications requiring smooth motion and durability. Fast delivery: 3–7 days.
Basic Info.
| Inner Diameter | 5 mm |
| Outer Diameter | 10 mm |
| Thickness | 15 mm |
| Model | LM5UU |
| Material | Alloy |
| Stock Status | In Stock |
Introduction
LM5UU is an open-type linear bearing with cutting-edge flange shape, designed for precision motion systems. Made of high-quality alloy, it supports smooth sliding in automation and machinery applications. Compatible with grease or oil lubrication, certified to ISO9001:2008, and ready for immediate shipment (3–7 days).
Basic Specifications
| Inner Diameter | 6–20 mm |
| Outer Diameter | 15 mm (for LM8UU) |
| Thickness | 24 mm |
| Material | Alloy Steel |
| Type | Open Linear Bearing, Universal |
Introduction
High-precision linear bearings in LM series (LM6UU to LM20UU), made of alloy steel, open type with cutting-edge flange. Suitable for OEM/ODM applications. Lubricated with grease or oil. Certified to ISO9001:2008. In stock, delivery in 3–7 days.
Basic Info.
| Inner Diameter | 16 mm |
| Outer Diameter | 28 mm |
| Thickness | 70 mm |
| Model No. | LM16LUU |
| Material | Alloy |
| Stock | In Stock |
Description
High-precision linear bearing with open design and cutting-edge flange shape. Suitable for universal applications requiring smooth motion and high load capacity. Pre-lubricated with grease or oil, certified to ISO9001:2008, and made in China.
Basic Specifications
| Inner Diameter | 3–12 mm |
| Outer Diameter | 21 mm |
| Thickness | 30 mm |
| Material | Alloy |
| Type | Linear Bearing, Open Type |
| Series | LM (LM3UU to LM12UU) |
Introduction
High-precision linear bearings with cutting-edge flange shape, available in multiple sizes (3–12 mm ID). Made of durable alloy, pre-lubricated with grease or oil. Compliant with ISO9001:2008, in stock for fast 3–7 day delivery. Suitable for OEM/ODM applications.
Basic Info.
| Inner Diameter | 25mm |
| Outer Diameter | 40mm |
| Thickness | 58mm |
| Model No. | LME25UU |
| Material | Alloy |
| Stock | In Stock |
Description
High-precision linear bearing with open design and cutting-edge flange shape. Suitable for universal applications, pre-lubricated with grease or oil. Complies with ISO9001:2008, made in China. Fast delivery (3–7 days) and OEM/ODM supported.
Basic Specifications
| Inner Diameter | 12 mm |
| Outer Diameter | 21 mm |
| Thickness | 30 mm |
| Series | LM |
| Type | Open Linear Bearing |
| Material | Alloy |
Introduction
High-precision LM series open linear bearings made of alloy, suitable for OEM/ODM applications. Features cutting-edge flange shape, grease or oil lubrication, P0–P2 precision rating, and ISO9001:2008 certification. In stock with 3–7 days delivery.
Basic Info.
| Inner Diameter | 8 mm |
|---|---|
| Outer Diameter | 15 mm |
| Thickness | 24 mm |
| Model No. | LM8UU |
| Material | Alloy |
| Stock | In Stock |
Introduction
LM8UU linear bearing is a compact, open-type universal bearing with high precision (P0–P2), grease/oil lubrication, and ISO9001:2008 certification. Made in China, it offers reliable performance for OEM/ODM applications.
Specifications
| Model No. | Lmf25uu Lmf30uu Lmf35uu Lmf40uu |
| Dimensions (mm) | 20*26*16 |
| Material | Bearing Steel |
| Flange Shape | Circular |
| Precision Rating | P0 P6 P5 P4 P2 |
| Clearance | C0 C3 C4 |
Description
Needle roller bearing with circular flange, made of high-quality bearing steel. Available in multiple precision grades and clearances. Suitable for various industrial applications requiring compact design and high load capacity. Lubrication options include grease or oil. OEM/ODM service supported.
Basic Specifications
| Inner Diameter | 5 mm |
| Outer Diameter | 10 mm |
| Thickness | 15 mm |
| Model Series | LM (LM3/LM4UU/LM5UU) |
| Material | Alloy |
| Stock Status | In Stock |
Product Overview
High-precision linear bearing with open design, cutting-edge flange shape, and universal application. Features P0–P2 precision rating, grease/oil lubrication, ISO9001:2008 certification, and 3–7 days delivery. Made in China.
Specifications
| Inner Diameter | 12 mm |
|---|---|
| Outer Diameter | 21 mm |
| Thickness | 30 mm |
Introduction
High-precision linear bearing with open design and cutting-edge flange shape. Made of alloy material, compatible with LM series models (LM12–LM40UU). Features P0–P2 precision rating, grease/oil lubrication, ISO9001:2008 certification, and 3–7 days delivery. OEM/ODM supported.