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| Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
| LB203030 Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB203030 | ZX203030 | 20 | 30 | 30 | - | - | - | - | 0.000 |
| LB202830AJ Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB202830AJ | ZX202830t | 20 | 28 | 30 | - | - | - | - | 0.000 |
| LB202830 Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB202830 | ZX202830 | 20 | 28 | 30 | - | - | - | - | 0.000 |
| LB162837K Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162837K | ZX162837K | 16 | 28 | 37 | - | - | - | - | 0.000 |
| LB162837AJ Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162837AJ | ZX162837T | 16 | 28 | 37 | - | - | - | - | 0.080 |
| LB162837A-J Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162837A-J | ZX162837A | 16 | 28 | 37 | - | - | - | - | 0.000 |
| LB162837A Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162837A | ZX162837A | 16 | 28 | 37 | - | - | - | - | 0.000 |
| LB162837-OPA Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162837-OPA | ZX162837KA | 16 | 28 | 37 | - | - | - | - | 0.000 |
| LB162837-AJA-J Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162837-AJA-J | ZX162837tA | 16 | 28 | 37 | - | - | - | - | 0.000 |
| LB162837-AJA Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162837-AJA | ZX162837tA | 16 | 28 | 37 | - | - | - | - | 0.000 |
| LB162837 Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162837 | ZX162837 | 16 | 28 | 37 | - | - | - | - | 0.080 |
| LB162528AJ Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162528AJ | ZX162528t | 16 | 25 | 28 | - | - | - | - | 0.000 |
| LB162528 Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162528 | ZX162528 | 16 | 25 | 28 | - | - | - | - | 0.000 |
| LB162430AJ Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162430AJ | ZX162430t | 16 | 24 | 30 | - | - | - | - | 0.000 |
| LB162430 Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB162430 | ZX162430 | 16 | 24 | 30 | - | - | - | - | 0.000 |
| LB150210240 Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB150210240 | ZX150210240 | 150 | 210 | 240 | - | - | - | - | 0.000 |
| LB132332AJ Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB132332AJ | ZX132332T | 13 | 23 | 32 | - | - | - | - | 0.045 |
| LB132332A Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB132332A | ZX132332A | 13 | 23 | 32 | - | - | - | - | 0.000 |
| LB132332 Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB132332 | ZX132332 | 13 | 23 | 32 | - | - | - | - | 0.045 |
| LB122024AJ Linear Ball Bearings INA,SKF,NSK,THK,IKO,NB,NTN | LB122024AJ | ZX122024t | 12 | 20 | 24 | - | - | - | - | 0.000 |
A linear ball bearing, also known as a linear motion bearing or linear bushing, is a type of rolling element bearing designed to provide smooth and precise linear motion in a linear guide system. It consists of an outer cylindrical shell, typically made of steel or aluminum, and one or rows of small balls or rollers housed within the shell.
The balls or rollers in a linear ball bearing are held in place by cages or retainers, which maintain proper spacing and alignment. The inner surface of the bearing shell and the outer surface of the balls or rollers are usually hardened and polished to reduce friction and wearLinear ball bearings are commonly used in various applications where linear motion is required, such as CNC machines, 3D printers, industrial automation equipment, robotics, and linear guides for sliding doors and drawers. They offer advantages such as low friction, high precision, smooth operation, and the ability to handle both radial and axial loads.
It's worth noting that there are different types of linear ball bearings available, including open-type bearings, closed-type bearings, and adjustable clearance bearings. The specific design and features may vary depending on the manufacturer and application requirements.
Unlike typical bearings that enable circular motion, linear bearings, also known as linear slides, promote movement in a straight line and consist of a movable part and a guide rail. Linear motion is generally accomplished with the use of ball or roller bearings loaded onto a track that supports a surface, which can be moved back and forth, such as a table.
