TIMKEN NP723977 Tapered Roller Thrust Bearings
100% JiNan Hope Hydraulic Co., Itd Authentic. TIMKEN NP723977 Tapered Roller Thrust Bearings 230 Bore Diameter (mm) Highest 230x130x40 Quality. Certified 230x130x40 Size (mm) Supplier.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
7226 BGAF |
| Size (mm) |
230x130x40 |
| Bore Diameter (mm) |
230 |
| Outer Diameter (mm) |
130 |
| Width (mm) |
40 |
| d |
130 mm |
| D |
230 mm |
| B |
40 mm |
| d1 |
168.9 mm |
| d2 |
149.57 mm |
| D1 |
192.55 mm |
| a |
96 mm |
| r1,2 - min. |
3 mm |
| r3,4 - min. |
1.1 mm |
| da - min. |
144 mm |
| Da - max. |
216 mm |
| Db - max. |
222 mm |
| ra - max. |
2.5 mm |
| rb - max. |
1 mm |
| Basic dynamic load rating - C |
186 kN |
| Basic static load rating - C0 |
193 kN |
| Fatigue load limit - Pu |
6.1 kN |
| Reference speed |
3200 r/min |
| Limiting speed |
3400 r/min |
| Calculation factor - kr |
0.08 |
| Calculation factor - ka |
1.2 |
| Calculation factor - e |
1.14 |
| Calculation factor - X |
0.35 |
| Calculation factor - Y0 |
0.26 |
| Calculation factor - Y1 |
0.55 |
| Calculation factor - Y2 |
0.57 |
| d1 ≈ |
168.9 mm |
| d2 ≈ |
149.57 mm |
| D1 ≈ |
192.55 mm |
| r1,2 min. |
3 mm |
| r3,4 min. |
1.1 mm |
| da min. |
144 mm |
| Da max. |
216 mm |
| Db max. |
222 mm |
| ra max. |
2.5 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
186 kN |
| Basic static load rating C0 |
193 kN |
| Fatigue load limit Pu |
6.1 kN |
| Calculation factor A |
0.605 |
| Calculation factor kr |
0.08 |
| Calculation factor e |
1.14 |
| Calculation factor X |
0.57 |
| Calculation factor Y0 |
0.52 |
| Calculation factor Y2 |
0.93 |
| Calculation factor Y1 |
0.55 |
| Mass bearing |
6.95 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |