NSK L80200024-301 bearing distributors Linear Bearings
| Bearing number: |
NJ304EG |
| Size (mm): |
20x52x15 |
| Bore Diameter (mm): |
20 |
| Outer Diameter (mm): |
52 |
| Width (mm): |
15 |
| d: |
20 mm |
| Fw: |
27,5 mm |
| D: |
52 mm |
| PDF |
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Product Details
| Bearing number |
NJ304EG |
| Size (mm) |
20x52x15 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
52 |
| Width (mm) |
15 |
| d |
20 mm |
| Fw |
27,5 mm |
| D |
52 mm |
| B |
15 mm |
| C |
15 mm |
| r min. |
1,1 mm |
| r1 min. |
0,6 mm |
| Weight |
0,15 Kg |
| Basic dynamic load rating (C) |
31,5 kN |
| Basic static load rating (C0) |
26,9 kN |
| (Grease) Lubrication Speed |
12000 r/min |
| Enclosure |
Open |
| Configuration |
Single Row |
| Bore Type |
Cylindrical Bore |
| Bore Size |
20 mm |
| Outside Diameter |
52 mm |
| Width |
15 mm |
| Inside Ring Outside Diameter |
27.5 mm |
| Fillet Radius/Chamfer |
1.1 mm |
| r1 |
0.6 mm |
| Dynamic Load Rating |
31,500 N |
| Static Load Rating |
26,900 N |
| Limiting Speed - Grease |
12,000 rpm |
| Limiting Speed - Oil |
15,000 rpm |
| Radial Clearance |
0.020 to 0.045 mm |
| db (min) |
25 mm |
| db (max) |
27 mm |
| dc (min) |
30 mm |
| dd (min) |
33 mm |
| Da (max) |
45 mm |
| ra (max) |
1 mm |
| ra1 (max) |
0.6 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |