208FFT.MTX.1K5.CXO.G46 Bearing Unit Interchange Inserts pillow block Latest 2018
| Bearing number: |
NNU4920K |
| Size (mm): |
100x140x40 |
| Bore Diameter (mm): |
100 |
| Outer Diameter (mm): |
140 |
| Width (mm): |
40 |
| d: |
100 mm |
| Fw: |
113 mm |
| D: |
140 mm |
| PDF |
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Product Details
| Bearing number |
NNU4920K |
| Size (mm) |
100x140x40 |
| Bore Diameter (mm) |
100 |
| Outer Diameter (mm) |
140 |
| Width (mm) |
40 |
| d |
100 mm |
| Fw |
113 mm |
| D |
140 mm |
| B |
40 mm |
| C |
40 mm |
| r min. |
1,1 mm |
| da min. |
106,5 mm |
| da max |
111 mm |
| Da max. |
133,5 mm |
| db min |
115 mm |
| ra max. |
1 mm |
| Weight |
1,87 Kg |
| Basic dynamic load rating (C) |
139 kN |
| Basic static load rating (C0) |
258 kN |
| (Grease) Lubrication Speed |
4000 r/min |
| Bearing No. |
NNU4920K |
| r(min) |
1.1 |
| Cr |
173 |
| C0r |
258 |
| Cu |
32.9 |
| Grease lub. |
4000 |
| Oil lub. |
4800 |
| Ew |
- |
| da(min) |
106.5 |
| da(max) |
111 |
| db(min) |
115 |
| Da(max) |
133.5 |
| Da(min) |
- |
| ra(max) |
1 |
| (Refer.)Mass(kg) |
1.87 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |