Bearing 3979/3920 Fersa
QuestionBearing 3979/3920 Fersa ? Find Boyal Industrial Pte ltd. what you need faster 4.762x15.875x4.978 by entering your Tapered Roller Bearings information 4,762 Bore Diameter (mm) .
Bearing number: |
D/W R3A |
Size (mm): |
4.762x15.875x4.978 |
Bore Diameter (mm): |
4,762 |
Outer Diameter (mm): |
15,875 |
Width (mm): |
4,978 |
d: |
4,762 mm |
D: |
15,875 mm |
B: |
4,978 mm |
Product Details
Bearing number |
D/W R3A |
Size (mm) |
4.762x15.875x4.978 |
Bore Diameter (mm) |
4,762 |
Outer Diameter (mm) |
15,875 |
Width (mm) |
4,978 |
d |
4,762 mm |
D |
15,875 mm |
B |
4,978 mm |
C |
4,978 mm |
Weight |
0,0045 Kg |
Basic dynamic load rating (C) |
0,852 kN |
Basic static load rating (C0) |
0,315 kN |
Fatigue load limit (Pu) |
0,014 |
Reference speed |
85 000 r/min |
d2 ≈ |
8.4 mm |
D2 ≈ |
13.8 mm |
r1,2 min. |
0.3 mm |
da min. |
6.8 mm |
Da max. |
13.9 mm |
ra max. |
0.3 mm |
Basic dynamic load rating C |
0.852 kN |
Basic static load rating C0 |
0.315 kN |
Fatigue load limit Pu |
0.014 kN |
Limiting speed |
56000 r/min |
Calculation factor kr |
0.025 |
Calculation factor f0 |
7.1 |
Mass bearing |
0.0044 kg |