TIMKEN JXC25381CD-90UB5 Roller Bearings
What is the 250 Bore Diameter (mm) best place JiNan Hope Hydraulic Co., Itd 250x180x70 to buy TIMKEN JXC25381CD-90UB5 Roller Bearings online? FAG Cylindrical Roller Bearings 250x180x70 Size (mm) Manufacturing Service .
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
305288 DA |
| Size (mm) |
250x180x70 |
| Bore Diameter (mm) |
250 |
| Outer Diameter (mm) |
180 |
| Width (mm) |
70 |
| d |
180 mm |
| D |
250 mm |
| B |
70 mm |
| d1 |
207.45 mm |
| D1 |
234.7 mm |
| b |
17.5 mm |
| K |
6 mm |
| r1,2 - min. |
2 mm |
| a |
156 mm |
| da - min. |
185 mm |
| Da - max. |
232 mm |
| ra - max. |
2 mm |
| Basic dynamic load rating - C |
190 kN |
| Basic static load rating - C0 |
285 kN |
| Fatigue load limit - Pu |
8.6 kN |
| Reference speed |
2000 r/min |
| Limiting speed |
2600 r/min |
| Calculation factor - kr |
0.095 |
| Calculation factor - e |
1.14 |
| Calculation factor - X |
0.57 |
| Calculation factor - Y0 |
0.52 |
| Calculation factor - Y1 |
0.55 |
| Calculation factor - Y2 |
0.93 |
| d1 ≈ |
207.45 mm |
| D1 ≈ |
234.7 mm |
| r1,2 min. |
2 mm |
| da min. |
185 mm |
| Da max. |
232 mm |
| ra max. |
2 mm |
| Basic dynamic load rating C |
190 kN |
| Basic static load rating C0 |
285 kN |
| Fatigue load limit Pu |
8.65 kN |
| Calculation factor kr |
0.095 |
| Calculation factor e |
1.14 |
| Calculation factor X |
0.57 |
| Calculation factor Y0 |
0.52 |
| Calculation factor Y1 |
0.55 |
| Calculation factor Y2 |
0.93 |
| Mass bearing |
9.67 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |