30BD40 Double Row Sealed Bearing 30x55x23 Ball Bearings 17211
30BD40 Double Row Sealed Bearing 30x55x23 Ball Bearings 17211 Product Brochures 50x90x30.200 , Bearing Wholesalers Double row bearing Manufacturing Service . Get Your Free.
| Bearing number: |
3210A |
| Size (mm): |
50x90x30.200 |
| Bore Diameter (mm): |
50,000 |
| Outer Diameter (mm): |
90,000 |
| Width (mm): |
30,200 |
| d: |
50,000 mm |
| D: |
90,000 mm |
| B: |
30,200 mm |
Product Details
| Bearing number |
3210A |
| Size (mm) |
50x90x30.200 |
| Bore Diameter (mm) |
50,000 |
| Outer Diameter (mm) |
90,000 |
| Width (mm) |
30,200 |
| d |
50,000 mm |
| D |
90,000 mm |
| B |
30,200 mm |
| C |
30,200 mm |
| d1 |
62 mm |
| D1 |
78.1 mm |
| a |
45.5 mm |
| Contact angle α |
25 ° |
| rs min |
1.1 mm |
| Radial clearance class |
CN |
| Precision class |
P0 |
| Mass |
0.76 kg |
| Dynamic load, C |
48.5 kN |
| Static load, C0 |
42.2 kN |
| Fatigue limit load, Cu |
2.55 kN |
| f0 |
14.9 |
| Nref |
5,900 rpm |
| Nlim |
7,000 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.42 Hz |
| Characteristic rolling element frequency, BSF |
5.45 Hz |
| Characteristic outer ring frequency, BPF0 |
4.19 Hz |
| Characteristic inner ring frequency, BPFI |
5.81 Hz |
| da min |
56.5 mm |
| Da max |
83.5 mm |
| ra max |
1 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |