231/750BK NTN Spherical Roller Bearings
231/750BK NTN Spherical Roller Bearings Product 5 mm ra (max) Brochures , 561 mm dc (min) Spherical Roller Bearings NTN BEARING-BOWER CORP. Manufacturing Service . Get Your Free.
| Brand Name: | NTN |
| Model Number: | 231/750BK |
| dc (min): | 561 mm |
| d: | 500 mm |
| ra (max): | 5 mm |
| B: | 100 mm |
| Static Load Rating: | 2,970,000 N |
| Limiting Speed - Oil: | 900 rpm |
| Bore Type: | Cylindrical Bore |
| Limiting Speed - Grease: | 750 rpm |
| PDF |
231/750BK |
Product Details
| dc (min) | 561 mm |
| d | 500 mm |
| ra (max) | 5 mm |
| B | 100 mm |
| Static Load Rating | 2,970,000 N |
| Limiting Speed - Oil | 900 rpm |
| Bore Type | Cylindrical Bore |
| Limiting Speed - Grease | 750 rpm |
| Configuration | Single Row |
| Fillet Radius/Chamfer | 6 mm |
| D | 720 mm |
| Weight | 140.000 kg |
| Radial Clearance | 0.330 to 0.440 mm |
| r1 | 6 mm |
| db (min) | 528 mm |
| db (max) | 552 mm |
| Da (max) | 692 mm |
| Dynamic Load Rating | 1,700,000 N |
| ra1 (max) | 5 mm |
| Enclosure | Open |
