1pc NEW Cylindrical Roller Wheel Bearing NU204 20×47×14mm
Question1pc NEW Cylindrical Roller Wheel Bearing NU204 20×47×14mm ? Find what you need faster Industrial Bearings Solutions by entering your 8x16x4 Cylindrical Roller Bearing information . 8 Bore Diameter (mm)
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
688 |
| Size (mm) |
8x16x4 |
| Bore Diameter (mm) |
8 |
| Outer Diameter (mm) |
16 |
| Width (mm) |
4 |
| d |
8 mm |
| D |
16 mm |
| B |
4 mm |
| C |
4 mm |
| r min. |
0,2 mm |
| r1 min. |
0,2 mm |
| da min. |
9,6 mm |
| Da max. |
14,4 mm |
| ra max. |
0,2 mm |
| Weight |
0,0032 Kg |
| Basic dynamic load rating (C) |
1,6 kN |
| Basic static load rating (C0) |
0,71 kN |
| (Grease) Lubrication Speed |
42000 r/min |
| (Oil) Lubrication Speed |
50000 r/min |
| Bearing No. |
688 |
| r(min) |
0.2 |
| Cr |
1.55 |
| C0r |
0.59 |
| Cu |
0.020 |
| f0 |
14.0 |
| Grease lub. |
42000 |
| Oil lub. |
50000 |
| da(min) |
9.6 |
| Da(max) |
14.4 |
| ra(max) |
0.2 |
| (Refer.)Mass(g) |
3.2 |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |