VXB
NAV4003 Full Complement Needle Roller Bearing 17x35x18mm
NAV4003 Full Complement Needle Roller Bearing
✔️ 17mm ID - 35mm OD - 18mm Width
The NAV4003 is a full complement needle roller bearing with inner ring, designed to carry high radial loads in compact spaces. With no cage, it maximizes roller quantity for strength and stability - ideal for gearboxes, hydraulic drives, and compact machinery where space and load handling are critical.
✅ Pack size: 1 bearing
✅ Type: Full complement needle roller bearing with inner ring
✅ Size: 17mm x 35mm x 18mm
✅ Inner diameter (d): 17mm
✅ Outer diameter (D): 35mm
✅ Width (B): 18mm
✅ Minimum radius (r): 1mm
✅ Dynamic load rating: 4,850 N
✅ Static load rating: 4,900 N
✅ Brand: VXB Bearing
Dimensions (mm):
| d | D | B | r (min) |
|---|---|---|---|
| 17 | 35 | 18 | 1 |
💡 Why use full complement needle bearings in high-load compact systems?
Without a cage, these bearings pack more rollers into the same footprint - spreading force evenly and increasing radial load capacity in tight assemblies, where space-saving strength matters most.
🛠️ It's small, it's strong, and it’s ready to roll - don't make your gearbox beg for it!