23244RK Spherical Roller Bearings 220*400*144mm
Online 23244RK Spherical Roller Bearings 220*400*144mm Expert.More Choices. Bearing Wholesalers 23244RK Spherical Roller Bearings 220*400*144mm in Stock & 310x200x51 Ready to Ship Now! 310 Bore Diameter (mm)
| Bearing number: |
NU 1040 M |
| Size (mm): |
310x200x51 |
| Bore Diameter (mm): |
310 |
| Outer Diameter (mm): |
200 |
| Width (mm): |
51 |
| d: |
200 mm |
| D: |
310 mm |
| B: |
51 mm |
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Product Details
| Bearing number |
NU 1040 M |
| Size (mm) |
310x200x51 |
| Bore Diameter (mm) |
310 |
| Outer Diameter (mm) |
200 |
| Width (mm) |
51 |
| d |
200 mm |
| D |
310 mm |
| B |
51 mm |
| D1 |
267.6 mm |
| F |
229 mm |
| r1,2 - min. |
2.1 mm |
| r3,4 - min. |
2.1 mm |
| s |
7 mm |
| da - min. |
211 mm |
| da - max. |
225 mm |
| db - min. |
234 mm |
| Da - max. |
300 mm |
| ra - max. |
2 mm |
| rb - max. |
2 mm |
| Basic dynamic load rating - C |
380 kN |
| Basic static load rating - C0 |
570 kN |
| Fatigue load limit - Pu |
58.5 kN |
| Reference speed |
2400 r/min |
| Limiting speed |
2400 r/min |
| Calculation factor - kr |
0.1 |
| D1 ≈ |
267.6 mm |
| r1,2 min. |
2.1 mm |
| r3,4 min. |
2.1 mm |
| s max. |
7 mm |
| da min. |
211 mm |
| da max. |
225 mm |
| db min. |
234 mm |
| Da max. |
300 mm |
| ra max. |
2 mm |
| rb max. |
2 mm |
| Basic dynamic load rating C |
380 kN |
| Basic static load rating C0 |
570 kN |
| Fatigue load limit Pu |
58.5 kN |
| Calculation factor kr |
0.1 |
| Limiting value e |
0.2 |
| Axial load factor Y |
0.6 |
| Mass bearing |
14.5 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |