INA NA6903-XL 17mm I.D Needle Roller Bearing, 30mm O.D
- RS Stock No.:
- 194-7301
- Mfr. Part No.:
- NA6903-XL
- Brand:
- INA
Bulk discount available
Subtotal (1 unit)*
£36.62
(exc. VAT)
£43.94
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £36.62 |
| 5 - 9 | £35.15 |
| 10 - 24 | £34.41 |
| 25 + | £33.69 |
*price indicative
- RS Stock No.:
- 194-7301
- Mfr. Part No.:
- NA6903-XL
- Brand:
- INA
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | INA | |
| Inside Diameter | 17mm | |
| Outside Diameter | 30mm | |
| Roller Bearing Type | Needle | |
| Race Width | 23mm | |
| Bore Type | Parallel | |
| Material | Steel | |
| Static Load Rating | 29000N | |
| Number of Rows | 1 | |
| Dynamic Load Rating | 21100N | |
| End Type | Open | |
| Fatigue Limit Load | 5200N | |
Select all | ||
|---|---|---|
Brand INA | ||
Inside Diameter 17mm | ||
Outside Diameter 30mm | ||
Roller Bearing Type Needle | ||
Race Width 23mm | ||
Bore Type Parallel | ||
Material Steel | ||
Static Load Rating 29000N | ||
Number of Rows 1 | ||
Dynamic Load Rating 21100N | ||
End Type Open | ||
Fatigue Limit Load 5200N | ||
The Bearings can support high to very high radial forces
Are used when the load carrying capacity or accuracy of drawn cup needle roller bearings with open ends is no longer sufficient and the high load capacity of cylindrical roller bearings is not yet required
Can only support radial loads and, as a result, are highly suitable for use as non-locating bearings (they permit axial displacement of the shaft relative to the housing in the bearing)
Permit high speeds in spite of line contact
Compensate misalignments between the shaft and housing (aligning needle roller bearings)
Require only a very small radial design envelope, particularly if the bearing arrangement is designed without an inner ring
Are available in numerous sizes and designs
Result in particularly compact, cost-effective and economical bearing arrangements
Are used when the load carrying capacity or accuracy of drawn cup needle roller bearings with open ends is no longer sufficient and the high load capacity of cylindrical roller bearings is not yet required
Can only support radial loads and, as a result, are highly suitable for use as non-locating bearings (they permit axial displacement of the shaft relative to the housing in the bearing)
Permit high speeds in spite of line contact
Compensate misalignments between the shaft and housing (aligning needle roller bearings)
Require only a very small radial design envelope, particularly if the bearing arrangement is designed without an inner ring
Are available in numerous sizes and designs
Result in particularly compact, cost-effective and economical bearing arrangements
Related links
- INA NA4903-XL 17mm I.D Needle Roller Bearing, 30mm O.D
- INA NA4903-2RSR-XL 17mm I.D Needle Roller Bearing, 30mm O.D
- INA NKIB5903-XL 17mm I.D Roller Bearing, 30mm O.D
- NTN NA4903R 17mm I.D Needle Roller Bearing, 30mm O.D
- SKF NKIA 5903 17mm I.D Needle Roller Bearing, 30mm O.D
- SKF NA 4903 17mm I.D Needle Needle Roller Bearing, 30mm O.D
- SKF AXK 1730 17mm I.D Needle Roller Bearing, 30mm O.D
- SKF NA 4903.2RS 17mm I.D Needle Roller Bearing, 30mm O.D