23256RK Spherical Roller Bearings 280*500*176mm
High 40x90x23 Quality 23256RK Spherical Roller Bearings 280*500*176mm. Competitive Spherical Roller Oilfield Equipment Bearings Pricing. Accept Small Order. Easy JiNan Hope Hydraulic Co., Itd and Fast Shipping.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6308NR |
| Size (mm) | 40x90x23 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 23 |
| d | 40 mm |
| D | 90 mm |
| B | 23 mm |
| C | 3,28 mm |
| b | 2,7 mm |
| d1 | 56,1 mm |
| f | 2,46 mm |
| r0 max. | 0,6 mm |
| r1 min. | 1,5 mm |
| r2 min. | 1,5 mm |
| D2 | 77,7 mm |
| D3 | 86,79 mm |
| D4 | 96,5 mm |
| Ca max. | 5,74 mm |
| da min. | 3 mm |
| da max | 49 mm |
| Da max. | 81 mm |
| Db min. | 98 mm |
| ra max. | 1,5 mm |
| Weight | 0,62 Kg |
| Basic dynamic load rating (C) | 42,3 kN |
| Basic static load rating (C0) | 24 kN |
| Fatigue load limit (Pu) | 1,02 |
| Reference speed | 17000 r/min |
| Limiting speed | 11000 r/min |
| Calculation factor (f0) | 13 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |
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