Linear Motion Bearing Lm3uu, Lm4uu, Lm5uu
The ferrule of linear bearing have two kinds of material: Gcr15
(SUJ2) chrome steel and 9Cr18 (SU440C) stainless steel, retainer
have three kinds 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 material: 65Mn
spring steel and stainless steel, the ferrule of KH series is made
from of carbon it riding of low carbon steel.
The choose of the linear bearing: POM engineering plastic can bear
the temperature -20° ~80° Working temperature, steel retainer can
bear the temperature -40° ~125° Working temperature.
Linear bearing are the most widely-use and economy product among
the linear motion track rollers, and they can suit to the
cylindrical track.
Precision standard: GB
Shield type: POM
Material incoming: 100% inspection
Hardness test: 100% pass
We can also supply following items:
LM linear bearing:
LM3UU, LM4UU, LM5UU, LM6UU, LM8UU, LM8S, LM10UU, LM12UU, LM13UU,
LM16UU, LM20UU, LM25UU, LM30UU, LM35UU, LM40UU, LM50UU, LM60UU,
LM80UU, LM100UU
LM Open Series linear bearing:
LM10OPUU, LM12OPUU, LM13OPUU, LM16OPUU, LM20OPUU, LM25OPUU,
LM3OOPU, LM35OPUU, LM40OPUU, LM50OPUU, LM60OPUU, LM80OPUU,
LM100OPUU
LB linear bearing
LB6UU, LM8UU, LB10UU, LB12UU, LB13UU, LB16UU, LB20UU, LB25UU,
LB3OUU, LB35UU, LB40UU, LB50UU, LB60UU, LB80UU, LB100UU
KH type linear bearing:
KH0622PP, KH0824PP, KH1026PP, KH1228PP, KH1630PP, KH2030PP,
KH2540PP, KH3050PP, KH4060PP, KH5070PP
Steel Cage Linear Bearing:
LM12GA, LM16GA, LM20GA, LM25GA, LM30GA
LM12M, LM16M, LM20M, LM25M, LM30M
SDM series Steel cage linear bearing(As same as Ease SDM series):
SDM16, SDM20, SDM25, SDM30, SDM35, SDM40, SDM50, SDM60, SDM80,
SDM100, SDM120,
SDM150
Bearing Designation | Major dimensions and tolerance | Major dimensions and tolerance | Basic Load Ratings |
| LM^UU | LM^AJ | LM^OP | Ball circuit | Weightg | dr (mm) | Tolerance (mm) | D (mm) | Tolerance (mm) | L(mm) | Tolerance (mm) | B (mm) | Tolerance (mm) | W (mm) | D1 (mm) | f (mm) | Cr Dynamic | Cor Static |
| PrecisionJ | PrecisionP | N |
| LM3UU | - | - | 4 | 1.4 | 3 | 0-0.005 | 0-0.008 | 7 | 0-0.009 | 10 | 0-0.0012 | - | - | - | - | - | 88 | 108 |
| LM4UU | - | - | 4 | 1.9 | 4 | 8 | 12 | - | - | - | - | - | 88 | 127 |
| LM5UU | - | - | 4 | 4 | 5 | 10 | 15 | 10.2 | 0-0.2 | 1.1 | 9.6 | - | 167 | 206 |
| LM6UU | LM6-AJ | - | 4 | 8 | 6 | 0-0.006 | 0-0.009 | 12 | 0-0.011 | 19 | 0-0.02 | 13.5 | 1.1 | 11.5 | 1 | 206 | 265 |
| LM8SUU | LM8S-AJ | - | 4 | 11 | 8 | 15 | 17 | 11.5 | 1.1 | 14.3 | 1 | 176 | 216 |
| LM8UU | LM8-AJ | - | 4 | 16 | 8 | 15 | 24 | 17.5 | 1.1 | 14.3 | 1 | 274 | 392 |
| LM10UU | LM10-AJ | LM10OP | 4 | 30 | 10 | 19 | 0-0.013 | 29 | 22 | 1.3 | 18 | 1 | 372 | 549 |
| LM12UU | LM12-AJ | LM12OP | 4 | 31.5 | 12 | 21 | 30 | 23 | 1.3 | 20 | 1.5 | 510 | 784 |
| LM13UU | LM13-AJ | LM13OP | 4 | 43 | 13 | 23 | 32 | 23 | 1.3 | 22 | 1.5 | 510 | 784 |
| LM16UU | LM16-AJ | LM16OP | 5 | 69 | 16 | 28 | 37 | 26.5 | 1.6 | 27 | 1.5 | 774 | 1180 |
| LM20UU | LM20-AJ | LM20OP | 5 | 87 | 20 | 0-0.007 | 0-0.001 | 32 | | | | | | | | |
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