NN4920K NTN Cylindrical Roller Bearing
What are the 7.900000 mm do - Ball Diameter dimensions of a NN4920K NTN Cylindrical Roller Bearing? Thrust Tapered Roller Bearing Manufacturing Shenzhen YUYING Bearing Co., Ltd. Service . 0.800 mm r - Outer Ring To Clear Radius3 Get Your Free, Instant Quote！
| Brand Name: |
NTN |
| Model Number: |
NN4920K |
| r - Outer Ring To Clear Radius3: |
0.800 mm |
| do - Ball Diameter: |
7.900000 mm |
| Bearing Weight: |
0.21 Kg |
| Bearing Width: |
15 mm |
| Contact Angle: |
60 º |
| d: |
30 mm |
| Ball Type: |
STEEL |
| Cage Type: |
Nylon Ball Riding Ca |
| PDF |
NN4920K |
Product Details
| r - Outer Ring To Clear Radius3 |
0.800 mm |
| do - Ball Diameter |
7.900000 mm |
| Bearing Weight |
0.21 Kg |
| Bearing Width |
15 mm |
| Contact Angle |
60 º |
| d |
30 mm |
| Ball Type |
STEEL |
| Cage Type |
Nylon Ball Riding Ca |
| C0 - Static Radial Rating |
35600 N |
| Design Units |
METRIC |
| R - Inner Ring To Clear Radius2 |
0.800 mm |
| Da - Outer Ring Backing Diameter |
49.030 mm |
| da - Inner Ring Backing Diameter |
48.031 mm |
| Limiting Speed (Oil) |
6600 rpm |
| Limiting Speed (Grease) |
3300 rpm |
| Ce - Dynamic Radial Rating1 |
29800 N |
| D |
62 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |