KOYO 3977/3925 Tapered roller bearings
Offer High 118 mm Da max Quality Brand KOYO 3977/3925 Tapered roller bearings .Contact 1 mm ra max Us Online to BEARING USA CORP. Get Best 25 ° Contact angle α Quote.
What is 3977/3925 bearing interchange？
| Brand Name: |
KOYO |
| Model Number: |
3977/3925 |
| Contact angle α: |
25 ° |
| ra max: |
1 mm |
| Da max: |
118 mm |
| d2: |
99.3 mm |
| Max operating temperature, Tmax: |
120 °C |
| Brand: |
NTN |
| Db max: |
120.5 mm |
| Characteristic inner ring frequency, BPFI: |
14.67 Hz |
| PDF |
3977/3925 |
Product Details
| Contact angle α |
25 ° |
| ra max |
1 mm |
| Da max |
118 mm |
| d2 |
99.3 mm |
| Max operating temperature, Tmax |
120 °C |
| Brand |
NTN |
| Db max |
120.5 mm |
| Characteristic inner ring frequency, BPFI |
14.67 Hz |
| r1a max |
0.6 mm |
| d1 |
101.9 mm |