21316EAKE4 Spherical Roller Bearings 80*170*39mm
We work closely with our 125x70x31 Size (mm) 21316EAKE4 Spherical Roller Bearings 80*170*39mm 125x70x31 manufacturing JiNan Hope Hydraulic Co., Itd partners to bring the best value to customers.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
NUP 2214 ECM |
| Size (mm) |
125x70x31 |
| Bore Diameter (mm) |
125 |
| Outer Diameter (mm) |
70 |
| Width (mm) |
31 |
| d |
70 mm |
| D |
125 mm |
| B |
31 mm |
| d1 |
89.4 mm |
| D1 |
108.2 mm |
| F |
83.5 mm |
| r1,2 - min. |
1.5 mm |
| r3,4 - min. |
1.5 mm |
| da - min. |
79 mm |
| db - min. |
92 mm |
| Da - max. |
115.4 mm |
| ra - max. |
1.5 mm |
| Basic dynamic load rating - C |
180 kN |
| Basic static load rating - C0 |
193 kN |
| Fatigue load limit - Pu |
25.5 kN |
| Reference speed |
6000 r/min |
| Limiting speed |
6300 r/min |
| Calculation factor - kr |
0.2 |
| d1 ≈ |
89.4 mm |
| D1 ≈ |
108.2 mm |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1.5 mm |
| da min. |
79 mm |
| db min. |
92 mm |
| Da max. |
115.4 mm |
| ra max. |
1.5 mm |
| Basic dynamic load rating C |
180 kN |
| Basic static load rating C0 |
193 kN |
| Fatigue load limit Pu |
25.5 kN |
| Calculation factor kr |
0.2 |
| Limiting value e |
0.3 |
| Axial load factor Y |
0.4 |
| Mass bearing |
1.81 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |