SKF NK30/20TN 30mm I.D Needle Roller Bearing, 40mm O.D
- RS Stock No.:
- 513-795
- Mfr. Part No.:
- NK30/20TN
- Brand:
- SKF
5 In stock for delivery within 7 working day(s)
Added
Price (ex. GST) Each
$58.52
(exc. GST)
$67.30
(inc. GST)
| Units | Per unit |
| 1 - 5 | $58.52 |
| 6 - 11 | $57.74 |
| 12 + | $56.86 |
- RS Stock No.:
- 513-795
- Mfr. Part No.:
- NK30/20TN
- Brand:
- SKF
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- SK
Product Details
SKF Roller Bearing, Needle Bearing Type, 30mm ID, 40mm OD, 13,000r/min Reference Speed - NK30/20TN
Stay goodbye to friction between the moving parts in your industrial system with this roller bearing from SKF. It's a needle bearing type with thin cylindrical rollers that directly engage with the shaft to support radial loads and minimise vibration. As the unit's rolling parts are enclosed in a cage to maintain accurate spacing and prevent misalignment at high speeds, it's a reliable choice for fast-paced machinery. Open-ended construction makes it easy to inspect and lubricate. A fatigue limit load of 5.5kN means you can trust the bearing handles substantial weights without loss of shape.
Features & Benefits
• Reinforced nylon 66 cage material resists chemicals and impact for long-lasting performance
• Weighs just 61g, so it adds minimal strain to your equipment
• Dynamic load rating of 25.1kN and static load rating of 44kN means it's ideal for use in heavy-duty applications
• Weighs just 61g, so it adds minimal strain to your equipment
• Dynamic load rating of 25.1kN and static load rating of 44kN means it's ideal for use in heavy-duty applications
Applications
• Hydraulic pumps
• Power tools
• Automotive industry
• Printing presses
• Power tools
• Automotive industry
• Printing presses
What's the maximum speed this needle roller can sustain?
It reaches a maximum speed of 8,500r/min when lubricated with grease. When lubricated with oil, it handles speeds up to 13,000r/min.
Specifications
Attribute | Value |
|---|---|
| Inside Diameter | 30mm |
| Outside Diameter | 40mm |
| Roller Bearing Type | Needle |
| Race Width | 20mm |
| Bore Type | Parallel |
| Material | Metal |
| Static Load Rating | 38kN |
| Cage Material | Reinforced Nylon 66 |
| Number of Rows | 1 |
| Roller Material | Carbon Chromium Steel |
| Dynamic Load Rating | 22.9kN |
| End Type | Open |
| Reference Speed | 13000rpm |
| Limiting Speed | 15000rpm |
| Fatigue Limit Load | 4.9kN |
| Maximum Speed - Oil | 13000rpm |
| Maximum Speed - Grease | 8500rpm |