4R7203 NTN Cylindrical Roller Bearing
Welcome Shenzhen YUYING Bearing Co., Ltd. to the 13,000 rpm Limiting Speed - Oil 7 mm B 4R7203 NTN Cylindrical Roller Bearing online seller.
| Brand Name: | NTN |
| Model Number: | 4R7203 |
| Limiting Speed - Oil: | 13,000 rpm |
| Dynamic Load Rating: | 5,350 N |
| B: | 7 mm |
| Configuration: | Single Row |
| Limiting Speed - Grease: | 11,000 rpm |
| Cy (max): | 1.8 mm |
| Static Load Rating: | 4,900 N |
| Factor fo: | 16.1 |
| PDF |
4R7203 |
Product Details
| Limiting Speed - Oil | 13,000 rpm |
| Dynamic Load Rating | 5,350 N |
| B | 7 mm |
| Configuration | Single Row |
| Limiting Speed - Grease | 11,000 rpm |
| Cy (max) | 1.8 mm |
| Static Load Rating | 4,900 N |
| Factor fo | 16.1 |
| Fillet Radius/Chamfer | 0.3 mm |
| r1 | 0.3 mm |
| ra (max) | 0.3 mm |
| Radial Clearance | 0.018 to 0.036 mm |
| d | 45 mm |
| Bore Type | Cylindrical Bore |
| Groove Width | 1 mm |
| Enclosure | Open |
| a (max) | 1.3 mm |
| Groove Diameter | 56.7 mm |
| da (min) | 47 mm |
| Dx (min) | 61.5 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |
