Wholesalers KDA030 Bearing
Online Wholesalers KDA030 Bearing Expert.More 20 Bore Diameter (mm) Choices. Wholesalers KDA030 Bearing 20x37x9 in 20x37x9 Size (mm) Stock & Ready to Ship Now! Bearing Wholesalers
Bearing number: |
6904N |
Size (mm): |
20x37x9 |
Bore Diameter (mm): |
20 |
Outer Diameter (mm): |
37 |
Width (mm): |
9 |
d: |
20 mm |
D: |
37 mm |
B: |
9 mm |
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Product Details
Bearing number |
6904N |
Size (mm) |
20x37x9 |
Bore Diameter (mm) |
20 |
Outer Diameter (mm) |
37 |
Width (mm) |
9 |
d |
20 mm |
D |
37 mm |
B |
9 mm |
C |
9 mm |
a |
1.7 mm |
b |
0.95 mm |
r min. |
0.3 mm |
r1 min. |
0.3 mm |
D1 |
35.7 mm |
Weight |
0.037 Kg |
Basic dynamic load rating (C) |
6,35 kN |
Basic static load rating (C0) |
3,7 kN |
(Grease) Lubrication Speed |
19000 r/min |
Bore Type |
Cylindrical Bore |
Enclosure |
Open |
Configuration |
Single Row |
Bore Size |
20 mm |
Outside Diameter |
37 mm |
Width |
9 mm |
Fillet Radius/Chamfer |
0.3 mm |
r1 |
0.3 mm |
Groove Width |
1 mm |
Groove Diameter |
35.7 mm |
a (max) |
1.7 mm |
Dynamic Load Rating |
6,350 N |
Static Load Rating |
3,700 N |
Limiting Speed - Grease |
19,000 rpm |
Limiting Speed - Oil |
23,000 rpm |
Factor fo |
14.8 |
Radial Clearance |
0.005 to 0.020 mm |
da (min) |
22 mm |
Da (max) |
35 mm |
Dx (min) |
40.5 mm |
ra (max) |
0.3 mm |
Cy (max) |
2.3 mm |
Company Profile
Worktime |
9: 00-18: 00 (بتوقيت بكين) |
Phone |
+6531591338 |
Fax |
+6531591338 |