30344 NSK CYLINDRICAL ROLLER BEARING
What are the dimensions of a 30344 NSK CYLINDRICAL ROLLER BEARING? Four-Row Tapered Roller Bearing Precision Parts Bearing Co., Ltd. Manufacturing 30x9x10 Service . Get Your Free, Instant Quote！
| Brand Name: |
NSK |
| Model Number: |
30344 |
| d2: |
15.3 mm |
| Bearing number: |
W 639-2Z |
| Size (mm): |
30x9x10 |
| Outer Diameter (mm): |
9 |
| Basic static load rating C0: |
2.32 kN |
| r1,2 - min.: |
0.6 mm |
| Da - max.: |
26 mm |
| Fatigue load limit - Pu: |
0.1 kN |
| PDF |
30344 |
Product Details
| d2 |
15.3 mm |
| Bearing number |
W 639-2Z |
| Size (mm) |
30x9x10 |
| Outer Diameter (mm) |
9 |
| Basic static load rating C0 |
2.32 kN |
| r1,2 - min. |
0.6 mm |
| Da - max. |
26 mm |
| Fatigue load limit - Pu |
0.1 kN |
| D2 ≈ |
25.28 mm |
| Calculation factor - kr |
0.035 |
| D |
30 mm |
| Mass bearing |
0.035 kg |
| D2 |
25.28 mm |
| Da max. |
26 mm |
| B |
10 mm |
| da min. |
13 mm |
| Reference speed |
60000 r/min |
| Limiting speed |
30000 r/min |
| da - min. |
13 mm |
| Fatigue load limit Pu |
0.1 kN |