NN3944 NTN Tapered Roller Bearing
NN3944 NTN Tapered Roller Bearing Product Brochures Open Enclosure , NTNY BEARING LTD Thrust Spherical Roller Bearing Manufacturing Service . 28,000 rpm Limiting Speed - Oil Get Your 0.6 mm Fillet Radius/Chamfer Free.
| Brand Name: | NTN |
| Model Number: | NN3944 |
| Limiting Speed - Oil: | 28,000 rpm |
| Enclosure: | Open |
| Fillet Radius/Chamfer: | 0.6 mm |
| a (max): | 2.1 mm |
| Dx (min): | 37.5 mm |
| r1: | 0.5 mm |
| B: | 10 mm |
| Radial Clearance: | 0.011 to 0.025 mm |
Product Details
| Limiting Speed - Oil | 28,000 rpm |
| Enclosure | Open |
| Fillet Radius/Chamfer | 0.6 mm |
| a (max) | 2.1 mm |
| Dx (min) | 37.5 mm |
| r1 | 0.5 mm |
| B | 10 mm |
| Radial Clearance | 0.011 to 0.025 mm |
| Static Load Rating | 3,050 N |
| Bore Type | Cylindrical Bore |
| Weight | 0.037 kg |
| Limiting Speed - Grease | 22,000 rpm |
| Configuration | Single Row |
| Groove Diameter | 30.2 mm |
| Groove Width | 1.4 mm |
| Factor fo | 12.3 |
| ra (max) | 0.6 mm |
| Da (max) | 27 mm |
| d | 12 mm |
| D | 32 mm |