NNCF4988V NSK CYLINDRICAL ROLLER BEARING
Shop NNCF4988V NSK CYLINDRICAL ROLLER BEARING 750 r/min Limiting speed huge online discount Cylindrical Roller Bearing inventory. Cylindrical Roller Bearing and Import machinery parts your car LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD. needs with Free Shipping and Free Extended Warranty. 4.2 mm b
| Brand Name: |
NSK |
| Model Number: |
NNCF4988V |
| b: |
4.2 mm |
| C: |
79 mm |
| Limiting speed: |
750 r/min |
| ra max.: |
1.5 mm |
| C2: |
4.4 mm |
| Basic dynamic load rating C: |
413 kN |
| d1 ≈: |
132 mm |
| Calculation factor kr: |
0.4 |
| PDF |
NNCF4988V |
Product Details
| b |
4.2 mm |
| C |
79 mm |
| Limiting speed |
750 r/min |
| ra max. |
1.5 mm |
| C2 |
4.4 mm |
| Basic dynamic load rating C |
413 kN |
| d1 ≈ |
132 mm |
| Calculation factor kr |
0.4 |
| D3 |
167 mm |
| K |
3.5 mm |
| Mass bearing |
6.45 kg |
| da min. |
117 mm |
| r min. |
1.8 mm |
| Ca1 |
65 mm |
| das |
128 mm |
| B |
80 mm |
| Snap ring Seeger |
SW 170 |
| Fatigue load limit Pu |
81.5 kN |
| r3,4 min. |
0.6 mm |
| + |
0.2 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15169882366 |