HK1516 Needle Roller Bearings
Enjoy High 45x85x23 Size (mm) Margins on Bearing Wholesalers 45x85x23 Competitive Bearings for Cement Manufacturing Pricing.Great Wholesale Products at Low Costs.
| Bearing number: |
4209A |
| Size (mm): |
45x85x23 |
| Bore Diameter (mm): |
45,000 |
| Outer Diameter (mm): |
85,000 |
| Width (mm): |
23,000 |
| d: |
45,000 mm |
| D: |
85,000 mm |
| B: |
23,000 mm |
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Product Details
| Bearing number |
4209A |
| Size (mm) |
45x85x23 |
| Bore Diameter (mm) |
45,000 |
| Outer Diameter (mm) |
85,000 |
| Width (mm) |
23,000 |
| d |
45,000 mm |
| D |
85,000 mm |
| B |
23,000 mm |
| C |
23,000 mm |
| d1 |
59.2 mm |
| D1 |
70.7 mm |
| rs min |
1.1 mm |
| Radial clearance class |
CN |
| Precision class |
P0 |
| Mass |
0.54 kg |
| Dynamic load, C |
35.8 kN |
| Static load, C0 |
33.2 kN |
| Fatigue limit load, Cu |
1.81 kN |
| f0 |
15.3 |
| Nref |
6,900 rpm |
| Nlim |
7,400 rpm |
| Min operating temperature, Tmin |
-30 °C |
| Max operating temperature, Tmax |
130 °C |
| Characteristic cage frequency, FTF |
0.43 Hz |
| Characteristic rolling element frequency, BSF |
6.68 Hz |
| Characteristic outer ring frequency, BPF0 |
5.12 Hz |
| Characteristic inner ring frequency, BPFI |
6.88 Hz |
| da min |
52 mm |
| Da max |
78 mm |
| ra max |
1 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |