LM12UU Linear Ball Bearing 12x21x30mm
Low Noise
High Load
Long Service
High Precision
Walk Smoothly
45# Steel Material
Aluminum Alloy Support Rod
Product Introduction
LM12UU Linear Ball Bearing 12x21x30mm have bearing steel and stainless steel materials, both of which are made of high-quality materials with smooth surfaces and high hardness and toughness. LM12UU Linear Ball Bearing 12x21x30mm is a straight motion system that is used in combination with a guide shaft and utilizes the rolling motion of the ball to achieve infinite linear motion. Due to the point contact between the bearing ball and the shaft, the load is small. The steel ball rotates with less frictional resistance, thus achieving high-precision smooth operation.
1.Standard linear bearing LM series; LM3UU、LM4UU、LM5UU、LM6UU、LM8UU、LM8SUU、LM10UU、LM12UU、LM13UU、LM16UU、LM20UU、LM25UU、LM30UU、LM35UU、LM40UU、LM50UU、LM60UU、LM80UU
2.Extended linear bearing LML series; LM5LUU、LM6LUU、LM8LUU、LM10LUU、LM12LUU、LM13LUU、LM16LUU、LM20LUU、LM25LUU、LM30LUU、LM35LUU、LM40LUU、LM50LUU、LM60LUU、LM80LUU
3.LME series; LME8UU、LME10UU、LME12UU、LME13UU、LME16UU、LME20UU、LME25UU、LME30UU、LME35UU、LME40UU、LME50UU、LME60UU
4. OP series of open linear bearings; LM8UU、LM10UU、LM12UU、LM13UU、LM16UU、LM20UU、LM25UU、LM30UU、LM35UU、LM40UU、LM50UU、LM60UU
5. Standard flange K F series; LMK6UU、LMK8UU、LMK10UU、LMK12UU、LMK13UU、LMK16UU、LMK20UU、LMK25UU、LMK30UU、LMK35UU、LMK40UU、LMK50UU、LMK60UU
6.LMF6UU、LMF8UU、LMF10UU、LMF12UU、LMF13UU、LMF16UU、LMF20UU、LMF25UU、LMF30UU、LMF35UU、LMF40UU、LMF50UU、LMF60UU
7.Extended flange K F series; LMKL6UU、LMK8LUU、LMK10LUU、LMK12LUU、LMK13LUU、LMK16LUU、LMK20LUU、LMK25LUU、LMK30LUU、LMK35LUU、LMK40LUU、LMK50LUU、LMK60LUU
8.LMFL6UU、LMF8LUU、LMF10LUU、LMF12LUU、LMF13LUU、LMF16LUU、LMF20LUU、LMF25LUU、LMF30LUU、LMF35LUU、LMF40LUU、LMF50LUU、LMF60LUU
Items | Ball Circuit | Weight/g | LM...AJ | LM...OP | dr/mm | D/mm | L/mm |
LM6UU | 4 | 8 | LM6-AJ | 6 | 12 | 17 | |
LM8UU | 4 | 11 | LM8-AJ | 8 | 15 | 24 | |
LM10UU | 4 | 16 | LM10-AJ | LM10-OP | 10 | 19 | 29 |
LM12UU | 5 | 31.5 | LM12-AJ | LM12-OP | 12 | 21 | 30 |
LM13UU | 5 | 43 | LM13-AJ | LM13-OP | 13 | 23 | 32 |
Application
LM12UU Linear Ball Bearing 12x21x30mm suitable for precision equipment or special machinery industries such as electronic devices, food machinery, packaging machinery, printing machinery, textile machinery, machinery, instruments, robots, tool machinery, CNC machine tools, automobiles, and digital 3D coordinate measurement equipment.
If you need more LM12UU Linear Ball Bearing 12x21x30mm, WELCOME YOUR INQUIRY!
Items | Ball Circuit | Weight/g | LM...AJ | LM...OP | dr/mm | D/mm | L/mm |
LM6UU | 4 | 8 | LM6-AJ | 6 | 12 | 17 | |
LM8UU | 4 | 11 | LM8-AJ | 8 | 15 | 24 | |
LM10UU | 4 | 16 | LM10-AJ | LM10-OP | 10 | 19 | 29 |
LM12UU | 5 | 31.5 | LM12-AJ | LM12-OP | 12 | 21 | 30 |
LM13UU | 5 | 43 | LM13-AJ | LM13-OP | 13 | 23 | 32 |