NNU4072 NTN Tapered Roller Bearing
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Brand Name: | NTN |
Model Number: | NNU4072 |
da (min): | 164 mm |
Factor fo: | 15.2 |
Configuration: | Single Row |
Static Load Rating: | 168,000 N |
Bore Type: | Cylindrical Bore |
Da (max): | 256 mm |
Enclosure: | Double Shield |
Limiting Speed - Grease: | 2,300 rpm |
Product Details
da (min) | 164 mm |
Factor fo | 15.2 |
Configuration | Single Row |
Static Load Rating | 168,000 N |
Bore Type | Cylindrical Bore |
Da (max) | 256 mm |
Enclosure | Double Shield |
Limiting Speed - Grease | 2,300 rpm |
B | 45 mm |
Dynamic Load Rating | 176,000 N |
Weight | 9.410 kg |
Radial Clearance | 0.046 to 0.091 mm |
Fillet Radius/Chamfer | 3 mm |
ra (max) | 2.5 mm |
d | 150 mm |
D | 270 mm |