22311 EK The Most Novel Spherical Roller Bearing 55*120*43mm
What are the dimensions 40x80x23 of a 22311 EK The Most Novel Spherical Roller Bearing 55*120*43mm? Oilfield Equipment Bearings Manufacturing Service . 40x80x23 Size (mm) Get Your Bearing Wholesalers Free, Instant 40 Bore Diameter (mm) Quote！
| Bearing number: |
NJ2208R |
| Size (mm): |
40x80x23 |
| Bore Diameter (mm): |
40 |
| Outer Diameter (mm): |
80 |
| Width (mm): |
23 |
| d: |
40 mm |
| Fw: |
49.5 mm |
| D: |
80 mm |
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Product Details
| Bearing number |
NJ2208R |
| Size (mm) |
40x80x23 |
| Bore Diameter (mm) |
40 |
| Outer Diameter (mm) |
80 |
| Width (mm) |
23 |
| d |
40 mm |
| Fw |
49.5 mm |
| D |
80 mm |
| B |
23 mm |
| C |
23 mm |
| r min. |
1.1 mm |
| r1 min. |
1.1 mm |
| Weight |
0.490 Kg |
| Basic dynamic load rating (C) |
72.3 kN |
| Basic static load rating (C0) |
77.6 kN |
| (Grease) Lubrication Speed |
7400 r/min |
| Bearing No. |
NJ2208R |
| r(min) |
1.1 |
| r1(min) |
1.1 |
| Cr |
90.5 |
| C0r |
77.6 |
| Cu |
10.3 |
| Grease lub. |
7400 |
| Oil lub. |
9900 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
46.5 |
| db(max) |
49 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
73.5 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
1 |
| rb(max) |
1 |
| (Refer.)Mass(kg) |
0.511 |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |