4R442 NTN Cylindrical Roller Bearing
How do you 2.39 Axial Load Factor Y1 find the 4R442 NTN Cylindrical Roller Bearing 6 mm Groove Width A specification? NTK BEARING PRECISION AXLE CORP. Manufacturers Online Free check!
Brand Name: | NTN |
Model Number: | 4R442 |
Axial Load Factor Y1: | 2.39 |
Groove Width A: | 6 mm |
ra (max): | 1 mm |
d: | 25 mm |
Radial Clearance: | 0.025 to 0.040 mm |
Axial Load Factor Y2: | 3.56 |
Limiting Speed - Grease: | 9,000 rpm |
Weight: | 0.290 kg |
Product Details
Axial Load Factor Y1 | 2.39 |
Groove Width A | 6 mm |
ra (max) | 1 mm |
d | 25 mm |
Radial Clearance | 0.025 to 0.040 mm |
Axial Load Factor Y2 | 3.56 |
Limiting Speed - Grease | 9,000 rpm |
Weight | 0.290 kg |
da (min) | 32 mm |
Retainer Material | Pressed Steel |
Nr. of Holes | 4 |
Hole Diameter (do) | 6 mm |
D | 62 mm |
Roller Profile | Symmetric |
Limiting Speed - Oil | 11,500 rpm |
Configuration | Double Row |
Fillet Radius/Chamfer | 1.1 mm |
Center Guidance | Floating Steel Ring |
Dynamic Load Rating | 64,000 N |
Da (max) | 53 mm |