CRD-642 NTN Cylindrical Roller Bearing
CRD-642 NTN Cylindrical Roller Bearing 40.89 mm da - Cone Frontface Backing Diameter Manufacturers -9.1 mm a - Effective Center Location3 , Online Wholesale Shandong ZXY Bearing Science & Technology Co., Ltd. Suppliers !
| Brand Name: |
NTN |
| Model Number: |
CRD-642 |
| da - Cone Frontface Backing Diameter: |
40.89 mm |
| C0 - Static Radial Rating: |
32400 lbf |
| a - Effective Center Location3: |
-9.1 mm |
| Cone Part Number: |
443 |
| Aa - Cage-Cone Backface Clearance: |
1 mm |
| B: |
35.725 mm |
| Cup Part Number: |
433 |
| Design Units: |
Imperial |
Product Details
| da - Cone Frontface Backing Diameter |
40.89 mm |
| C0 - Static Radial Rating |
32400 lbf |
| a - Effective Center Location3 |
-9.1 mm |
| Cone Part Number |
443 |
| Aa - Cage-Cone Backface Clearance |
1 mm |
| B |
35.725 mm |
| Cup Part Number |
433 |
| Design Units |
Imperial |
| Da - Cup Frontface Backing Diameter |
84.10 mm |
| db - Cone Backface Backing Diameter |
41.91 mm |
| Cage Type |
Stamped Steel |
| G1 - Heat Generation Factor (Roller-Raceway) |
42.5 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
7400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
3600 lbf |
| Db - Cup Backface Backing Diameter |
76.96 mm |
| B - Cone Width |
29.901 mm |
| d |
31.750 mm |
| K - Factor7 |
2.05 |
| e - ISO Factor8 |
0.28 |
| Y - ISO Factor9 |
2.11 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7356786 |