521901 Inch Taper Roller Bearing 609.6x787.4x93.663mm
What is the best place to buy 521901 Inch Taper Roller Bearing 609.6x787.4x93.663mm online? High Quality Vibrating Screen Bearings JiNan Hope Hydraulic Co., Itd Manufacturing Service . 20x52x15
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 7304BDF |
| Size (mm) | 20x52x15 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 15 |
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| C | 15 mm |
| Angle (α) | 40 ° |
| a | 7.6 mm |
| r min. | 1.1 mm |
| r1 min. | 0.6 mm |
| 2B | 30 mm |
| da min. | 25 mm |
| Da max. | 47 mm |
| ra max. | 0.6 mm |
| Weight | 0.150 Kg |
| Basic dynamic load rating (C) | 28,9 kN |
| Basic static load rating (C0) | 19,8 kN |
| (Grease) Lubrication Speed | 9000 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Duplex |
| Bore Size | 20 mm |
| Outside Diameter | 52 mm |
| Width | 15 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| r1 | 0.6 mm |
| Dynamic Load Rating | 28,900 N |
| Static Load Rating | 19,800 N |
| Limiting Speed - Grease | 9,000 rpm |
| Limiting Speed - Oil | 12,000 rpm |
| da1 (min) | 27 mm |
| da2 (min) | 25 mm |
| Da1 (max) | 45 mm |
| Da2 (max) | 47 mm |
| ra (max) | 1 mm |
| ra1 (max) | 0.6 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |
