4R304 NTN Cylindrical Roller Bearing
Online shopping Stamped Steel Cage Type 4R304 NTN Cylindrical Roller Bearing from Shenzhen YUYING Bearing Co., Ltd. a great selection at Store. M38511 Cup Part Number ... Thrust Tapered Roller Bearing Accessories. 1.66 K - Factor7
| Brand Name: | NTN |
| Model Number: | 4R304 |
| Cup Part Number: | M38511 |
| Cage Type: | Stamped Steel |
| K - Factor7: | 1.66 |
| G1 - Heat Generation Factor (Roller-Raceway): | 20.3 |
| Da - Cup Frontface Backing Diameter: | 62.00 mm |
| Cone Part Number: | M38547 |
| Aa - Cage-Cone Backface Clearance: | -0.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 3640 lbf |
Product Details
| Cup Part Number | M38511 |
| Cage Type | Stamped Steel |
| K - Factor7 | 1.66 |
| G1 - Heat Generation Factor (Roller-Raceway) | 20.3 |
| Da - Cup Frontface Backing Diameter | 62.00 mm |
| Cone Part Number | M38547 |
| Aa - Cage-Cone Backface Clearance | -0.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3640 lbf |
| D | 65.987 mm |
| d | 34.989 mm |
| a - Effective Center Location3 | -5.6 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 14000 lbf |
| C - Cup Width | 16.670 mm |
| Bearing Weight | 0.30 Kg |
| Design Units | Imperial |
| db - Cone Backface Backing Diameter | 46.48 mm |
| B - Cone Width | 20.638 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2200 lbf |
| C0 - Static Radial Rating | 16400 lbf |
| Y - ISO Factor9 | 1.7 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |
