Original SKF Cylindrical Roller Bearings NP 412 NACHI
Various Jinan Excavator Parts Company SWEDEN SKF Cylindrical Roller Bearings types and 190 Bore Diameter (mm) sizes to accommodate your Original SKF Cylindrical Roller Bearings NP 412 NACHI 190x340x55 Size (mm) requirements. 190x340x55
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
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Product Details
| Bearing number |
7238BDB |
| Size (mm) |
190x340x55 |
| Bore Diameter (mm) |
190 |
| Outer Diameter (mm) |
340 |
| Width (mm) |
55 |
| d |
190 mm |
| D |
340 mm |
| B |
55 mm |
| C |
55 mm |
| ra1 max. |
1,5 mm |
| Angle (α) |
40 ° |
| a |
139 mm |
| r min. |
4 mm |
| r1 min. |
1,5 mm |
| 2B |
110 mm |
| da min. |
208 mm |
| ra max. |
3 mm |
| Db max |
331,5 mm |
| Weight |
42,6 Kg |
| Basic dynamic load rating (C) |
445 kN |
| Basic static load rating (C0) |
705 kN |
| (Grease) Lubrication Speed |
1 400 r/min |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |