NTN AW21 Bearing Lock Washers
What are the dimensions of a NTN AW21 Bearing Lock Washers? Bearing Lock Washers Manufacturing Service Sealmaster BEARING LTD 9.42 Hz Characteristic inner ring frequency, BPFI . Get Your Free, Instant Quote！ 20.3 mm b
What is AW21 bearing interchange？
| Brand Name: |
NTN |
| Model Number: |
AW21 |
| Characteristic inner ring frequency, BPFI: |
9.42 Hz |
| b: |
20.3 mm |
| Da max: |
323 mm |
| e: |
0.33 |
| d: |
160 mm |
| D1: |
295.2 mm |
| Nref: |
1,400 rpm |
| Y1: |
2.03 |
Product Details
| Characteristic inner ring frequency, BPFI |
9.42 Hz |
| b |
20.3 mm |
| Da max |
323 mm |
| e |
0.33 |
| d |
160 mm |
| D1 |
295.2 mm |
| Nref |
1,400 rpm |
| Y1 |
2.03 |
| Y0 |
1.98 |
| Radial clearance class |
C4 Special |