NA67790/67720D NSK Tapered roller bearing
NA67790/67720D NSK Tapered roller bearing Deal NACHI BEARINGS OF AMERICA CORP. is your source for OEM 17000 r/min Limiting speed Four-Row Tapered Roller Bearing and 30 Bore Diameter (mm) accessories. We sell GenuineFour-Row Tapered Roller Bearing at discount 30x42x10 prices.
Brand Name: |
NSK |
Model Number: |
NA67790/67720D |
da min.: |
32 mm |
Limiting speed: |
17000 r/min |
Bore Diameter (mm): |
30 |
Outer Diameter (mm): |
42 |
Width (mm): |
10 |
C: |
10 mm |
D: |
42 mm |
D3: |
45 mm |
Product Details
da min. |
32 mm |
Limiting speed |
17000 r/min |
Bore Diameter (mm) |
30 |
Outer Diameter (mm) |
42 |
Width (mm) |
10 |
C |
10 mm |
D |
42 mm |
D3 |
45 mm |
Calculation factor f0 |
14.1 |
Bearing number |
W 63806 R-2Z |
Size (mm) |
30x42x10 |
d |
30 mm |
Basic dynamic load rating (C) |
3,58 kN |
Basic static load rating (C0) |
2,9 kN |
Weight |
0,0392 Kg |
Basic static load rating C0 |
2.9 kN |
Reference speed |
34 000 r/min |
d2 ≈ |
33.11 mm |