Type LM-UU: This is the metric dimension series with seal used most frequently in Korea and Japan.
Type LME-UU: This is the metric dimension series with seal used most frequently in Europe.
Type LMB-UU: This is the inch dimension series with seal used most frequently in UK&USA
1. linear bearing LM, LME, LMB, LMF, LMK, LMH, KH,
"LM" means metric standard type
"LME" means inch standard type
"UU" means rubber seals on the both sides of the long type bearing
"OP" means open type
"AJ" means adjustment type*LM...UU: LM...(sylinder), LM...OP(open type), LM...AJ(clearance adustable)
*LME...UU: LME...(sylinder), LME...OP(open type), LME...AJ(clearance adustable), LM...UU &
LME...LUU: Long type
*KH: High-precision mini bearing
Products Details of Linear Bearings
(1) Features of Linear bearings:
Linear bearing is a kind of metal at low cost production of linear motion system, used for unlimited travel used with cylindrical shaft.
Because point contact ball bearing with shaft, so using the load is small.
Steel ball to the smallest friction spinning, thus can get high precision of smooth movement.
Flange linear bearing can be divided into: round flange type, method, elliptical flange, guided round flange, guiding method, guide the elliptical flange type, extended round flange type.
(2) Types of Linear bearings:
Type 1: straight (shapes such as cylinders, spring is commonly used in installation, for special occasions requiring small installation size)
Type 2: flange (end or middle flange, with installation can use screw to install, flange general round, square and trimming type three)
Type 3: open (shape, such as straight, appearance has axial slitting, gap adjustment, is applied to large openings and small openings)
Datasheet
| Model | Ball circuit | Inner size | Outer size | Length | Snapring groove | ||
| dr | D | L | B | D1 | W | ||
| LM6UU | 4 | 6 | 12 | 19 | 13.5 | 11.5 | 1.1 |
| LM8UU | 4 | 8 | 15 | 17 | 11.5 | 14.3 | 1.1 |
| LM8UU | 4 | 8 | 15 | 24 | 17.5 | 14.3 | 1.1 |
| LM10UU | 4 | 1 0 | 19 | 29 | 22 | 18 | 1.3 |
| LM12UU | 4 | 1 2 | 21 | 30 | 23 | 20 | 1.3 |
| LM13UU | 4 | 1 3 | 23 | 32 | 23 | 22 | 1.3 |
| LM16UU | 5 | 1 6 | 28 | 37 | 26.5 | 27 | 1.6 |
| LM20UU | 5 | 2 0 | 32 | 42 | 30.5 | 30.5 | 1.6 |
| LM25UU | 6 | 2 5 | 40 | 59 | 41 | 38 | 1.85 |
| LM30UU | 6 | 3 0 | 45 | 64 | 44.5 | 43 | 1.85 |
| LME8UU | 4 | 8 | 16 | 25 | 16.5 | 15.2 | 1.1 |
| LME10UU | 4 | 1 0 | 19 | 29 | 22 | 18 | 1.3 |
| LME12UU | 4 | 1 2 | 22 | 32 | 22.9 | 21 | 1.3 |
| LME16UU | 5 | 1 6 | 26 | 36 | 24.9 | 24.9 | 1.3 |
| LME20UU | 5 | 2 0 | 32 | 45 | 31.5 | 30.3 | 1.6 |
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