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 |