NNU4992K NTN Cylindrical Roller Bearing
We 4,800 rpm Limiting Speed - Grease Provide Extensive 120 mm D NNU4992K NTN Cylindrical Roller Bearing NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. Selection And Competitive Wholesale Pricing.
| Brand Name: | NTN |
| Model Number: | NNU4992K |
| D: | 120 mm |
| Limiting Speed - Grease: | 4,800 rpm |
| dd (min): | 87 mm |
| Dynamic Load Rating: | 120,000 N |
| Da (max): | 111.5 mm |
| ra (max): | 1.5 mm |
| Limiting Speed - Oil: | 6,000 rpm |
| Static Load Rating: | 149,000 N |
| PDF |
NNU4992K |
Product Details
| D | 120 mm |
| Limiting Speed - Grease | 4,800 rpm |
| dd (min) | 87 mm |
| Dynamic Load Rating | 120,000 N |
| Da (max) | 111.5 mm |
| ra (max) | 1.5 mm |
| Limiting Speed - Oil | 6,000 rpm |
| Static Load Rating | 149,000 N |
| db (min) | 73.5 mm |
| Fillet Radius/Chamfer | 1.5 mm |
| db (max) | 77 mm |
| r1 | 1.5 mm |
| Radial Clearance | 0.060 to 0.090 mm |
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| dc (min) | 81 mm |
| Configuration | Single Row |
| d | 65 mm |
| ra1 (max) | 1.5 mm |
| Weight | 1.430 kg |
