4R3042 NTN Cylindrical Roller Bearing
The online 4R3042 NTN Cylindrical Roller Bearing parts store gives you Linqing Kaige Bearing Co., Ltd. immediate access to Cylindrical Bore Bore Type a selection of more than 1.4 million new, used, remanufactured.
| Brand Name: | NTN |
| Model Number: | 4R3042 |
| Bore Type: | Cylindrical Bore |
| D: | 120 mm |
| Configuration: | Single Row |
| Inside Ring Outside Diameter: | 78.5 mm |
| Da (max): | 111.5 mm |
| Enclosure: | Open |
| dd (min): | 87 mm |
| Limiting Speed - Grease: | 4,800 rpm |
| PDF |
4R3042 |
Product Details
| Bore Type | Cylindrical Bore |
| D | 120 mm |
| Configuration | Single Row |
| Inside Ring Outside Diameter | 78.5 mm |
| Da (max) | 111.5 mm |
| Enclosure | Open |
| dd (min) | 87 mm |
| Limiting Speed - Grease | 4,800 rpm |
| Static Load Rating | 181,000 N |
| Dynamic Load Rating | 149,000 N |
| db (min) | 73.5 mm |
| Fillet Radius/Chamfer | 1.5 mm |
| B | 31 mm |
| ra (max) | 1.5 mm |
| r1 | 1.5 mm |
| ra1 (max) | 1.5 mm |
| Limiting Speed - Oil | 6,000 rpm |
| dc (min) | 81 mm |
| d | 65 mm |
| db (max) | 77 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |
