Detailed Product Description
Type: | Linear | Material: | GCr15,GCr15SiMn,G20Cr2Ni4A |
Model Number: | LMKP25UU | Precision Rating: | ABEC-1(p0) ABEC-3(p6) ABEC-5(p5) ABEC-7(p4) |
Special Bearing: | High Temperature Bearing | OEM: | Accept |
Professional Manufacture Of Flange Linear Bush Bearing LMKP25UU In Great Quality And Reasonable Price
Guide Roundness Flange linear bearing LMKP25UU
Feature
The ferrule of linear bearing have two kinds of material: Gcr15 (SUJ2) chrome steel and 9Cr18 (SU440C) stainless steel.
Retainer have three kinds of material: POM engineering plastic, low carbon steel and stainless steel, rubber seal made up of NBR nitrile butadiene rubber,
The steel seal have two kinds of material: 65Mn spring steel and stainless steel, the ferrule of KH series is made from of carbonitriding of low carbon steel.
Introduction
"UU" means rubber seals on the both sides of the long type bearing
"LM" means metric standard type
"LME" means inch standard type
"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...UU: Long type
*KH: High-precision mini bearing
Application
Linear bearings are widely used in electronic equipment, tensile testing machine
and the digital three-dimensional coordinate measuring equipment, precision equipment,
and multi axis machine tools, presses, tool grinder, automatic gas cutting machine,
printer, card sorting machine, food packing machines and other industrial machinery sliding components
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
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 |
|