NNU49/56 NTN Tapered Roller Bearing
We Provide Extensive NNU49/56 NTN Tapered Roller Bearing Selection 3.85 Axial Load Factor Y1 And Competitive Wholesale 522 mm da (min) Pricing. NTK BEARING PRECISION AXLE CORP.
Brand Name: | NTN |
Model Number: | NNU49/56 |
Axial Load Factor Y1: | 3.85 |
Bore Type: | Tapered Bore |
da (min): | 522 mm |
Enclosure: | Open |
B: | 128 mm |
Retainer Material: | Machined Brass |
Static Load Rating: | 5,700,000 N |
Limiting Speed - Oil: | 750 rpm |
Product Details
Axial Load Factor Y1 | 3.85 |
Bore Type | Tapered Bore |
da (min) | 522 mm |
Enclosure | Open |
B | 128 mm |
Retainer Material | Machined Brass |
Static Load Rating | 5,700,000 N |
Limiting Speed - Oil | 750 rpm |
Weight | 130.000 kg |
Configuration | Double Row |
Axial Load Factor Y2 | 5.73 |
d | 500 mm |
Limiting Speed - Grease | 600 rpm |
Dynamic Load Rating | 3,400,000 N |
Da (max) | 648 mm |
Roller Profile | Symmetric |
Radial Clearance | 0.370 to 0.490 mm |
Axial Load Factor Y0 | 3.76 |
Hole Diameter (do) | 15 mm |
Constant e | 0.18 |