high quality china ball bearing 51207 thrust ball bearing 51207
Product Description
LM12 Linear Bearing / Linear Bushing / Linear Motion Ball Bearing
Bearing Model No. :LM12
Type: Linear Bearing
Size:12x21x30mm
(Inner Diameter ) d: 12mm
(Outer Diameter ) D: 21mm
(Width/Heigh/Thickness) T: 30mm
LM12 Linear Bearing
| MODEL NO. | NUMBER OF BALL ROWS | MAIN DIMENSIONS | ECCEN-TIRICITY(MAX.) | BASIC LOAD RATING | WEIGHT | |||||||||||||||
| INSCRIBED CIRCLE DIAMETER | OUTER DIAMETER | LENGTH | OUTER LOCKING GROOVE | W | H | H1 | θ | DYNAMIC c(kgf) |
STATIC Co(kgf) |
|||||||||||
| dr | TOLERANCE | D | TOLERANCE | L | TOLERANCE | B | TOLERANCE | D1 | ||||||||||||
| LM3 | 4 | 3 |
0 -0.008 |
7 |
0 -0.009 |
10 |
0 -0.12 |
0.008 | ||||||||||||
| LM4 | 4 | 4 | 8 | 12 | 9 | 13 | 3 | |||||||||||||
| LM5 | 4 | 5 | 10 | 15 | 10.2 |
0 -0.20 |
9.6 | 1.1 | 17 | 21 | 4 | |||||||||
| LM6 | 4 | 6 |
0 -0.009 |
12 |
0 -0.011 |
17 |
0 -0.20 |
13.5 | 11.5 | 1.1 | 1 | 0.012 | 21 | 27 | 6 | |||||
| LM8S | 4 | 8 | 15 | 19 | 11.5 | 14.3 | 1.1 | 1 | 18 | 23 | 9 | |||||||||
| LM8 | 4 | 8 | 15 | 24 | 17.5 | 14.3 | 1.1 | 1 | 27 | 41 | 14 | |||||||||
| LM10 | 4 | 10 | 19 |
0 -0.013 |
29 | 22 | 18 | 1.3 | 1 | 6.8 | 80° | 38 | 56 | 28 | ||||||
| LM12 | 4 | 12 | 21 | 30 | 23 | 20 | 1.3 | 1.5 | 8 | 80° | 42 | 61 | 32 | |||||||
| LM13 | 4 | 13 | 23 | 32 | 23 | 22 | 1.3 | 1.5 | 9 | 80° | 52 | 79 | 38 | |||||||
| LM16 | 5 | 16 | 28 | 37 | 26.5 | 27 | 1.6 | 1.5 | 11 | 80° | 79 | 120 | 74 | |||||||
| LM20 | 5 | 20 |
0 -0.010 |
32 |
0 -0.016 |
42 | 30.5 | 30.5 | 1.6 | 1.5 | 11 | 60° | 0.015 | 88 | 140 | 80 | ||||
| LM25 | 6 | 25 | 40 | 59 |
0 -0.30 |
41 |
0 -0.30 |
38 | 1.85 | 2 | 12 | 50° | 100 | 160 | 206 | |||||
| LM30 | 6 | 30 | 45 | 64 | 44.5 | 43 | 1.85 | 2.5 | 15 | 50° | 160 | 280 | 240 | |||||||
| LM35 | 6 | 35 |
0 -0.012 |
52 |
0 -0.019 |
70 | 49.5 | 49 | 2.1 | 2.5 | 17 | 50° | 0.02 | 170 | 320 | 370 | ||||
| LM40 | 6 | 40 | 60 | 80 | 60.5 | 57 | 2.1 | 3 | 20 | 50° | 220 | 410 | 589 | |||||||
| LM50 | 6 | 50 | 80 | 100 | 74 | 76.5 | 2.6 | 3 | 25 | 50° | 390 | 810 | 1480 | |||||||
| LM60 | 6 | 60 |
0 -0.015 |
90 |
0 -0.022 |
110 | 85 | 86.5 | 3.15 | 3 | 30 | 50° | 0.025 | 480 | 1020 | 1750 | ||||
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