7018AC AST Angular Contact Ball Bearings
7018AC AST Angular Contact Ball Bearings Engineering 85 Bore Diameter (mm) Calculator , 85x180x41 Angular Contact Ball Bearings Jinan Excavator Parts Company Manufacturing Service . Get Your Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 7317BDB |
| Size (mm) | 85x180x41 |
| Bore Diameter (mm) | 85 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 41 |
| d | 85 mm |
| D | 180 mm |
| B | 41 mm |
| C | 41 mm |
| Angle (α) | 40 ° |
| a | 35.2 mm |
| r min. | 3 mm |
| r1 min. | 1.1 mm |
| 2B | 82 mm |
| da min. | 92 mm |
| Da max. | 173 mm |
| ra max. | 1 mm |
| Weight | 4.90 Kg |
| Basic dynamic load rating (C) | 244 kN |
| Basic static load rating (C0) | 251 kN |
| (Grease) Lubrication Speed | 2400 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Duplex |
| Bore Size | 85 mm |
| Outside Diameter | 180 mm |
| Width | 41 mm |
| Fillet Radius/Chamfer | 3 mm |
| r1 | 1.1 mm |
| Dynamic Load Rating | 244,000 N |
| Static Load Rating | 251,000 N |
| Limiting Speed - Grease | 2,400 rpm |
| Limiting Speed - Oil | 3,200 rpm |
| da1 (min) | 99 mm |
| da2 (min) | 92 mm |
| Da1 (max) | 166 mm |
| Da2 (max) | 173 mm |
| ra (max) | 2.5 mm |
| ra1 (max) | 1 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
