Rollway E21700 Journal Roller Bearings
| Brand Name |
Rollway |
| Model Number |
E21700 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Rollway E21700 bearing Size Chart (mm/inches) |
|---|
| Bearing number | LM11949/910/Q |
| Size (mm) | 19.05x45.237x15.494 |
| Bore Diameter (mm) | 19.05 |
| Outer Diameter (mm) | 45,237 |
| Width (mm) | 15,494 |
| d | 19.05 mm |
| D | 45,237 mm |
| T | 15,494 mm |
| B | 16,6373 mm |
| C | 12,065 mm |
| a | 10 mm |
| d1 | 31,4 mm |
| r1 min. | 1,3 mm |
| r2 min. | 1,3 mm |
| r3 min. | 1,3 mm |
| r4 min. | 1,3 mm |
| Ca min. | 3 mm |
| Cb min. | 3 mm |
| da max | 25 mm |
| Da min | 38 mm |
| Da max. | 38,5 mm |
| db min | 25,5 mm |
| Db min. | 41 mm |
| ra max. | 1,3 mm |
| rb max. | 1,3 mm |
| Weight | 0,12 Kg |
| Basic dynamic load rating (C) | 27,5 kN |
| Basic static load rating (C0) | 27,5 kN |
| Fatigue load limit (Pu) | 2,9 |
| Reference speed | 12000 r/min |
| Limiting speed | 18000 r/min |
| Calculation factor (e) | 0,3 |
| Calculation factor (Y) | 2 |