300KV4201 NSK Four-Row Tapered Roller Bearing
High Quality 300KV4201 NSK Four-Row Tapered Roller Bearing. Competitive Cylindrical Roller Bearing Pricing. Accept Small Order. Bearing Brasil Ltda. 37x12x12 Easy and Fast Shipping.
| Brand Name: |
NSK |
| Model Number: |
300KV4201 |
| ra max.: |
1 mm |
| D2 ≈: |
31.92 mm |
| Limiting speed: |
24000 r/min |
| Calculation factor f0: |
11.1 |
| d: |
12 mm |
| Width (mm): |
12 |
| da min.: |
17 mm |
| D: |
37 mm |
Product Details
| ra max. |
1 mm |
| D2 ≈ |
31.92 mm |
| Limiting speed |
24000 r/min |
| Calculation factor f0 |
11.1 |
| d |
12 mm |
| Width (mm) |
12 |
| da min. |
17 mm |
| D |
37 mm |
| Bearing number |
W 6301-2RZ |
| Reference speed |
48000 r/min |
| Mass bearing |
0.059 kg |
| Basic static load rating C0 |
4.15 kN |
| Basic dynamic load rating C |
8.32 kN |
| Basic static load rating - C0 |
4.2 kN |
| Fatigue load limit - Pu |
0.176 kN |
| Size (mm) |
37x12x12 |
| da max. |
19 mm |
| Basic dynamic load rating - C |
8.3 kN |
| d1 ≈ |
19.3 mm |
| ra - max. |
1 mm |