SKF NA 4920 Roller bearing
Brand Name |
Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4920 |
Model Number |
NA 4920 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | NNC4960CV |
Size (mm) | 300x420x118 |
Bore Diameter (mm) | 300 |
Outer Diameter (mm) | 420 |
Width (mm) | 118 |
d | 300 mm |
D | 420 mm |
B | 118 mm |
C | 118 mm |
b1 | 9,4 mm |
d1 | 341 mm |
r1 min. | 3 mm |
r2 min. | 3 mm |
r3 min. | – mm |
r4 min. | – mm |
D1 | 374 mm |
E | 385,51 mm |
K | 5 mm |
ba min. | 315 mm |
Da max. | 406 mm |
das rec. | 328 mm |
ra max. | 2,5 mm |
Weight | 53 Kg |
Basic dynamic load rating (C) | 1680 kN |
Basic static load rating (C0) | 3750 kN |
Fatigue load limit (Pu) | 355 |
Reference speed | 670 r/min |
Limiting speed | 800 r/min |
Company Profile
Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
Phone |
(65) 8257 8518 |
Fax |
(65) 6258 7399 |