NNU4972 NTN Tapered Roller Bearing
NNU4972 NTN Tapered Roller Bearing Needs Analysis , Tapered Roller Bearing Manufacturing Service . Linqing Kaige Bearing Co., Ltd. 1.046 Kg Bearing Weight Get Your Free.
| Brand Name: |
NTN |
| Model Number: |
NNU4972 |
| Bearing Weight: |
1.046 Kg |
| Precision Class: |
ISO P4S (ABEC 7/9) |
| Ball Type: |
STEEL |
| da - Inner Ring Backing Diameter: |
60.700 mm |
| d: |
50 mm |
| Bearing Width: |
27 mm |
| Contact Angle: |
25 º |
| Da - Outer Ring Backing Diameter: |
99.800 mm |
| PDF |
NNU4972 |
Product Details
| Bearing Weight |
1.046 Kg |
| Precision Class |
ISO P4S (ABEC 7/9) |
| Ball Type |
STEEL |
| da - Inner Ring Backing Diameter |
60.700 mm |
| d |
50 mm |
| Bearing Width |
27 mm |
| Contact Angle |
25 º |
| Da - Outer Ring Backing Diameter |
99.800 mm |
| C0 - Static Radial Rating |
44700 N |
| r - Outer Ring To Clear Radius3 |
2.0 mm |
| Design Units |
METRIC |
| D |
110 mm |
| Ce - Dynamic Radial Rating1 |
75100 N |
| Limiting Speed (Grease) |
12200 rpm |
| Limiting Speed (Oil) |
24400 rpm |
| Cage Type |
CR - Phenolic Outer |
| do - Ball Diameter |
19.050 mm |
| R - Inner Ring To Clear Radius2 |
2.0 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |