M667947D/M667910/M667910D NSK Four row bearings
| Brand Name: | NSK |
| Model Number: | M667947D/M667910/M667910D |
| Bearing number: | 7236BDT |
| Size (mm): | 180x320x52 |
| Bore Diameter (mm): | 180 |
| Outer Diameter (mm): | 320 |
| Width (mm): | 52 |
| d: | 180 mm |
| D: | 320 mm |
| B: | 52 mm |
Product Details
| Bearing number | 7236BDT |
| Size (mm) | 180x320x52 |
| Bore Diameter (mm) | 180 |
| Outer Diameter (mm) | 320 |
| Width (mm) | 52 |
| d | 180 mm |
| D | 320 mm |
| B | 52 mm |
| C | 52 mm |
| Angle (α) | 40 ° |
| a | 48.9 mm |
| r min. | 4 mm |
| r1 min. | 1.5 mm |
| 2B | 104 mm |
| da min. | 189 mm |
| Da max. | 311 mm |
| ra max. | 1.5 mm |
| Weight | 19.9 Kg |
| Basic dynamic load rating (C) | 425 kN |
| Basic static load rating (C0) | 660 kN |
| (Grease) Lubrication Speed | 1200 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Duplex |
| Bore Size | 180 mm |
| Outside Diameter | 320 mm |
| Width | 52 mm |
| Fillet Radius/Chamfer | 4 mm |
| r1 | 1.5 mm |
| Dynamic Load Rating | 425,000 N |
| Static Load Rating | 660,000 N |
| Limiting Speed - Grease | 1,200 rpm |
| Limiting Speed - Oil | 1,700 rpm |
| da1 (min) | 198 mm |
| da2 (min) | 189 mm |
| Da1 (max) | 302 mm |
| Da2 (max) | 311 mm |
| ra (max) | 3 mm |
| ra1 (max) | 1.5 mm |
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