4R442 NTN Cylindrical Roller Bearing
What BEARING DRIVESHAFT,INC. are the types of 4R442 NTN Cylindrical Roller Bearing ? Cylindrical Roller Bearing 0.6 mm ra1 (max) Manufacturing Service 55 mm da2 (min) . Get Your Free, Instant price, design review.
| Brand Name: | NTN |
| Model Number: | 4R442 |
| ra1 (max): | 0.6 mm |
| da2 (min): | 55 mm |
| Da1 (max): | 75 mm |
| Outer Diameter (mm): | 80 |
| Angle (α): | 15 ° |
| Fillet Radius/Chamfer: | 1 mm |
| B: | 16 mm |
| r1: | 0.6 mm |
Product Details
| ra1 (max) | 0.6 mm |
| da2 (min) | 55 mm |
| Da1 (max) | 75 mm |
| Outer Diameter (mm) | 80 |
| Angle (α) | 15 ° |
| Fillet Radius/Chamfer | 1 mm |
| B | 16 mm |
| r1 | 0.6 mm |
| (Grease) Lubrication Speed | 18000 r/min |
| da1 (min) | 55 mm |
| Bore Diameter (mm) | 50 |
| Width | 16 mm |
| Basic static load rating (C0) | 22 kN |
| Enclosure | Open |
| Basic dynamic load rating (C) | 26,2 kN |
| d | 50 mm |
| Bore Type | Cylindrical Bore |
| r1 min. | 0,6 mm |
| da min. | 55 mm |
| a - | 0,5 mm |
