NTN 22317EF800 Spherical Roller Bearings
High Quality 60 Bore Diameter (mm) NTN 22317EF800 Spherical Roller Bearings. Competitive FAG Cylindrical Roller Bearings Pricing. Accept Small 60x130x31 Order. Easy JiNan Hope Hydraulic Co., Itd and Fast Shipping.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
7312BDB |
| Size (mm) |
60x130x31 |
| Bore Diameter (mm) |
60 |
| Outer Diameter (mm) |
130 |
| Width (mm) |
31 |
| d |
60 mm |
| D |
130 mm |
| B |
31 mm |
| C |
31 mm |
| Angle (α) |
40 ° |
| a |
24.4 mm |
| r min. |
2.1 mm |
| r1 min. |
1.1 mm |
| 2B |
62 mm |
| da min. |
67 mm |
| Da max. |
123 mm |
| ra max. |
1 mm |
| Weight |
1.81 Kg |
| Basic dynamic load rating (C) |
151 kN |
| Basic static load rating (C0) |
135 kN |
| (Grease) Lubrication Speed |
3400 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Duplex |
| Bore Size |
60 mm |
| Outside Diameter |
130 mm |
| Width |
31 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| r1 |
1.1 mm |
| Dynamic Load Rating |
151,000 N |
| Static Load Rating |
135,000 N |
| Limiting Speed - Grease |
3,400 rpm |
| Limiting Speed - Oil |
4,500 rpm |
| da1 (min) |
72 mm |
| da2 (min) |
67 mm |
| Da1 (max) |
118 mm |
| Da2 (max) |
123 mm |
| ra (max) |
2 mm |
| ra1 (max) |
1 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |