HSR45C[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,SS,SSHH,UU,ZZ,ZZHH]+[156-3090/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series
| Brand Name: |
THK |
| Model Number: |
HSR45C[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,SS,SSHH,UU,ZZ,ZZHH]+[156-3090/1]L |
| Bearing number: |
GE 300 ES-2LS |
| Size (mm): |
300x430x165 |
| Bore Diameter (mm): |
300 |
| Outer Diameter (mm): |
430 |
| Width (mm): |
165 |
| d: |
300 mm |
| D: |
430 mm |
| B: |
165 mm |
| PDF |
HSR45C[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,SS,SSHH,UU,ZZ,ZZHH]+[156-3090/1]L |
Product Details
| Bearing number |
GE 300 ES-2LS |
| Size (mm) |
300x430x165 |
| Bore Diameter (mm) |
300 |
| Outer Diameter (mm) |
430 |
| Width (mm) |
165 |
| d |
300 mm |
| D |
430 mm |
| B |
165 mm |
| C |
120 mm |
| α |
7 ° |
| dk |
375 mm |
| b |
15.5 mm |
| b1 |
15.5 mm |
| M |
7 mm |
| r1 - min. |
1.1 mm |
| r2 - min. |
1.1 mm |
| da - min. |
314 mm |
| da - max. |
336.5 mm |
| Da - min. |
371 mm |
| Da - max. |
418.5 mm |
| ra - max. |
1 mm |
| rb - max. |
1 mm |
| Basic dynamic load rating - C |
3800 kN |
| Basic static load rating - C0 |
19000 kN |
| Specific factor dinamic load - K |
100 N/mm2 |
| Specific factor static load - K0 |
500 N/mm2 |
| Constant - KM |
330 |
| Lubricant |
Regular relubrication – grease |
| Design (sliding contact surface combination) |
Steel/steel |
| Sealing solution |
Triple-lip seals |
| α |
7 ° |
| r1 min. |
1.1 mm |
| r2 min. |
1.1 mm |
| da min. |
314 mm |
| da max. |
336.5 mm |
| Da min. |
371 mm |
| Da max. |
418.5 mm |
| ra max. |
1 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
3800 kN |
| Basic static load rating C0 |
19000 kN |
| Specific dynamic load factor K |
100 N/mm² |
| Specific static load factor K0 |
500 N/mm² |
| Material constant KM |
330 |
| Mass plain bearing |
78.5 kg |