NTN 22219B Roller s
Can't find what you're looking for NTN 22219B Roller s ? Our expert 240x440x72 FAG Cylindrical Roller Thrust Bearings Representatives be in JiNan Hope Hydraulic Co., Itd contact with you shortly!
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | NJ248 |
| Size (mm) | 240x440x72 |
| Bore Diameter (mm) | 240 |
| Outer Diameter (mm) | 440 |
| Width (mm) | 72 |
| d | 240 mm |
| Fw | 295 mm |
| D | 440 mm |
| B | 72 mm |
| C | 72 mm |
| r min. | 4 mm |
| r1 min. | 4 mm |
| Weight | 52.1 Kg |
| Basic dynamic load rating (C) | 949 kN |
| Basic static load rating (C0) | 1340 kN |
| (Grease) Lubrication Speed | 1200 r/min |
| Bearing No. | NJ248 |
| r(min) | 4 |
| r1(min) | 4 |
| Cr | 1170 |
| C0r | 1340 |
| Cu | 150 |
| Grease lub. | 1200 |
| Oil lub. | 1500 |
| Ew | - |
| d1 | - |
| B1 | - |
| B2 | - |
| da(min) | - |
| db(min) | 256 |
| db(max) | 293 |
| dc(min) | - |
| dd(min) | - |
| Da(max) | 424 |
| Db(max) | - |
| Db(min) | - |
| ra(max) | 3 |
| rb(max) | 3 |
| (Refer.)Mass(kg) | 53.4 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |
