231/500BK NTN Spherical Roller Bearings
Request A 1.430 kg Weight 120 mm D Quote For Your Special NTN BEARING-BOWER CORP. 231/500BK NTN Spherical Roller Bearings Needs 87 mm dd (min) Today! Free Spherical Roller Bearings Quotes. ISO 9001 certified.
| Brand Name: | NTN |
| Model Number: | 231/500BK |
| dd (min): | 87 mm |
| Weight: | 1.430 kg |
| D: | 120 mm |
| d: | 65 mm |
| Configuration: | Single Row |
| Limiting Speed - Grease: | 4,800 rpm |
| B: | 31 mm |
| db (max): | 77 mm |
| PDF |
231/500BK |
Product Details
| dd (min) | 87 mm |
| Weight | 1.430 kg |
| D | 120 mm |
| d | 65 mm |
| Configuration | Single Row |
| Limiting Speed - Grease | 4,800 rpm |
| B | 31 mm |
| db (max) | 77 mm |
| Static Load Rating | 149,000 N |
| dc (min) | 81 mm |
| Fillet Radius/Chamfer | 1.5 mm |
| Dynamic Load Rating | 120,000 N |
| r1 | 1.5 mm |
| db (min) | 73.5 mm |
| Bore Type | Cylindrical Bore |
| Limiting Speed - Oil | 6,000 rpm |
| ra1 (max) | 1.5 mm |
| Radial Clearance | 0.040 to 0.070 mm |
| ra (max) | 1.5 mm |
| Da (max) | 111.5 mm |
