NNU4988 NTN Tapered Roller Bearing
Can't find what 11.12 in Dimension A you're looking for NNU4988 NTN Tapered Roller Bearing ? Our expert Tapered Roller Bearing Representatives be in 7.480 in Dimension D contact with you Linqing Kaige Bearing Co., Ltd. shortly! Double V-Lock Locking Style
| Brand Name: | NTN |
| Model Number: | NNU4988 |
| Locking Style: | Double V-Lock |
| Dimension A: | 11.12 in |
| Dimension D: | 7.480 in |
| Full Timken Part Number: | QVVFC17V070SB |
| Float: | 0.083 in |
| Dimension H: | 1.00 in |
| Shaft Tolerance: | 0.0020 in |
| Dimension F: | 8.35 in |
| PDF |
NNU4988 |
Product Details
| Locking Style | Double V-Lock |
| Dimension A | 11.12 in |
| Dimension D | 7.480 in |
| Full Timken Part Number | QVVFC17V070SB |
| Float | 0.083 in |
| Dimension H | 1.00 in |
| Shaft Tolerance | 0.0020 in |
| Dimension F | 8.35 in |
| Eng Internal Radial Clearance - Min | 0.0037 |
| Dimension C | 4.19 in |
| Grease Lubrication - T Seal | 2000 rpm |
| Weight | 30 lb |
| Dimension SVV | 4.18 in |
| Dimension BC | 9.45 in |
| Dimension J (Bolt Size) | 0.625 in |
| Eng Internal Radial Clearance - Max | 0.0047 |
| e - Geometry Factor | 0.23 |
| UPC Code | 0883450150422 |
| Housing Style | Four-Bolt Square Fla |
| Grease Lubrication - B/C/O Seal | 1100 rpm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |
