HSR20LA[1,2,3,4,5,6,7,8,9]C[0,1]M+[103-1480/1]L[H,P,SP,UP]M THK Standard Linear Guide Accuracy and Preload Selectable HSR Series
| Brand Name: |
THK |
| Model Number: |
HSR20LA[1,2,3,4,5,6,7,8,9]C[0,1]M+[103-1480/1]L[H,P,SP,UP]M |
| da: |
45 mm |
| db: |
53.975 mm |
| dc: |
42.875 mm |
| Da: |
100 mm |
| Ca: |
45.796 mm |
| A1: |
69.85 mm |
| A2: |
180.975 mm |
| S: |
4.763 mm |
| PDF |
HSR20LA[1,2,3,4,5,6,7,8,9]C[0,1]M+[103-1480/1]L[H,P,SP,UP]M |
Product Details
| da |
45 mm |
| db |
53.975 mm |
| dc |
42.875 mm |
| Da |
100 mm |
| Ca |
45.796 mm |
| A1 |
69.85 mm |
| A2 |
180.975 mm |
| S |
4.763 mm |
| ba |
30.956 mm |
| H |
134.938 mm |
| H1 |
69.85 mm |
| H2 |
25.4 mm |
| J min. |
187.325 mm |
| J max. |
200.025 mm |
| L |
244.475 mm |
| N1 |
19.05 mm |
| R1 |
38.1 mm |
| R2 |
17.462 mm |
| RG |
1/8 NPT |
| PG |
1/8 NPT |
| h |
32.544 mm |
| Housing |
SAF 309 |
| Stabilizing ring |
SR-11-9 |
| Taconite seal (db shaft position) |
TER 28 |
| Taconite seal (dc shaft position) |
TER 20 |
| End plug (suffix Y) |
EPR 4 |
| Max. speed for Taconite seal |
1450 r/min |
| P60° |
35.1 kN |
| P90° |
20.9 kN |
| P120° |
13.3 kN |
| P150° |
12 kN |
| P180° |
14.7 kN |
| Pa |
9.34 kN |
| Mass pillow block |
8.62 kg |
| Cap bolt |
2 x 1/2-13 UNC |
| Cap bolt recommended tightening torque |
149.1 N·m |
| Cap bolt, SAE grade |
8 |
| Appropriate attachment bolt size G |
0.625 in |
| Initial grease fill |
39.69 g |