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 |
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 |