NTN 4T-643/632D+A tapered roller bearings
Shop NTN 4T-643/632D+A tapered roller bearings huge online discount NTN Bearing inventory. NTN Bearing and Import machinery JOD Machinery Co., Ltd. parts your 41.1 mm d1 30 mm d car needs with Free Shipping and Free Extended Warranty.
What is 4T-643/632D+A bearing interchange？
| Brand Name: |
NTN |
| Model Number: |
4T-643/632D+A |
| d1: |
41.1 mm |
| Characteristic inner ring frequency, BPFI: |
7.76 Hz |
| d: |
30 mm |
| Min operating temperature, Tmin: |
-20 °C |
| Manufacturer Name: |
NTN |
| Characteristic rolling element frequency, BSF: |
4.97 Hz |
| Radial clearance class: |
CN |
| Brand: |
NTN |
| PDF |
4T-643/632D+A |
Product Details
| d1 |
41.1 mm |
| Characteristic inner ring frequency, BPFI |
7.76 Hz |
| d |
30 mm |
| Min operating temperature, Tmin |
-20 °C |
| Manufacturer Name |
NTN |
| Characteristic rolling element frequency, BSF |
4.97 Hz |
| Radial clearance class |
CN |
| Brand |
NTN |
| Nlim (grease) |
9,700 rpm |
| B |
20 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7536281 |