50 mm x 72 mm x 12 mm NSK 7910 A5 angular contact ball bearings
Welcome to the NTN BEARING CORP.OF CANADA LTD. 50 mm x 72 mm x 12 mm NSK 7910 A5 angular contact ball bearings 50 mm x 72 mm x 12 mm online 2.5 mm ra1 (max) seller. 73 mm B
What is 7910 A5 bearing cross reference？
| Brand Name: | NSK |
| Model Number: | 7910 A5 |
| Bearing number: | 6864 |
| Size (mm): | 320x400x38 |
| Bore Diameter (mm): | 320 |
| Outer Diameter (mm): | 400 |
| Width (mm): | 38 |
| d: | 320 mm |
| D: | 400 mm |
| B: | 38 mm |
| PDF |
7910 A5 |
Product Details
| Bearing number | 6864 |
| Size (mm) | 320x400x38 |
| Bore Diameter (mm) | 320 |
| Outer Diameter (mm) | 400 |
| Width (mm) | 38 |
| d | 320 mm |
| D | 400 mm |
| B | 38 mm |
| C | 38 mm |
| r min. | 2.1 mm |
| da min. | 330 mm |
| Da max. | 389 mm |
| ra max. | 2.0 mm |
| Weight | 10.9 Kg |
| Basic dynamic load rating (C) | 164 kN |
| Basic static load rating (C0) | 218 kN |
| (Grease) Lubrication Speed | 1300 r/min |
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Bore Size | 320 mm |
| Outside Diameter | 400 mm |
| Width | 38 mm |
| Fillet Radius/Chamfer | 2.1 mm |
| Dynamic Load Rating | 164,000 N |
| Static Load Rating | 218,000 N |
| Limiting Speed - Grease | 1,400 rpm |
| Limiting Speed - Oil | 1,600 rpm |
| Factor fo | 15.9 |
| Radial Clearance | 0.045 to 0.125 mm |
| da (min) | 330 mm |
| Da (max) | 389 mm |
| ra (max) | 2 mm |
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