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NA Machined Needle Roller Bearings
NA4912 Budget Needle Roller Bearing / Shaft Sleeve 60x85x25mm
| Budget Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication [show more]... |
Inside Diameter: 60mm
Outside Diameter: 85mm
Width: 25mm
Major Brand NA4911 Needle Roller Bearing With Shaft Sleeve 55x80x25mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 55mm
Outside Diameter: 80mm
Width: 25mm
Major Brand NA69/32 Needle Roller Bearing With Shaft Sleeve 32x52x36mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 32mm
Outside Diameter: 52mm
Width: 36mm
Major Brand NA49082RS Needle Roller Bearing With Shaft Sleeve and Two Rubber Seals 40x62x23mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 40mm
Outside Diameter: 62mm
Width: 23mm
Major Brand NKI50/35 Needle Roller Bearing With Shaft Sleeve 50x68x35mm
| Needle Roller Bearing and Shaft Sleeve: A machined needle roller bearing with retaining flanges in the outer ring to retain the rollers, comes supplied with a shaft sleeve. [show more]... |
Inside Diameter: 50mm
Outside Diameter: 68mm
Width: 35mm
Major Brand NA4909RS Needle Roller Bearing With Shaft Sleeve and One Rubber Seal 45x68x23mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 45mm
Outside Diameter: 68mm
Width: 23mm
NA6908 Budget Needle Roller Bearing / Shaft Sleeve 40x62x40mm
| Budget Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication [show more]... |
Inside Diameter: 40mm
Outside Diameter: 62mm
Width: 40mm
Major Brand NA49102RS Needle Roller Bearing With Shaft Sleeve and Two Rubber Seals 50x72x23mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 50mm
Outside Diameter: 72mm
Width: 23mm
Major Brand NA69/22 Needle Roller Bearing With Shaft Sleeve 22x39x30mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 22mm
Outside Diameter: 39mm
Width: 30mm
Major Brand NA6907 Needle Roller Bearing With Shaft Sleeve 35x55x36mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 35mm
Outside Diameter: 55mm
Width: 36mm
NA2015 Budget Needle Roller Bearing / Shaft Sleeve 15x35x22mm
| Budget Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication [show more]... |
Inside Diameter: 15mm
Outside Diameter: 35mm
Width: 22mm
Major Brand NA4910RS Needle Roller Bearing With Shaft Sleeve and One Rubber Seal 50x72x23mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 50mm
Outside Diameter: 72mm
Width: 23mm
NA6909 Budget Needle Roller Bearing / Shaft Sleeve 45x68x40mm
| Budget Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication [show more]... |
Inside Diameter: 45mm
Outside Diameter: 68mm
Width: 40mm
NA4913 Budget Needle Roller Bearing / Shaft Sleeve 65x90x25mm
| Budget Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication [show more]... |
Inside Diameter: 65mm
Outside Diameter: 90mm
Width: 25mm
Major Brand NA69/28 Needle Roller Bearing With Shaft Sleeve 28x45x30mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 28mm
Outside Diameter: 45mm
Width: 30mm
Major Brand NA6908 Needle Roller Bearing With Shaft Sleeve 40x62x40mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 40mm
Outside Diameter: 62mm
Width: 40mm
NA6910 Budget Needle Roller Bearing / Shaft Sleeve 50x72x40mm
| Budget Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication [show more]... |
Inside Diameter: 50mm
Outside Diameter: 72mm
Width: 40mm
Major Brand NA4912 Needle Roller Bearing With Shaft Sleeve 60x85x25mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 60mm
Outside Diameter: 85mm
Width: 25mm
Major Brand NA6909 Needle Roller Bearing With Shaft Sleeve 45x68x40mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 45mm
Outside Diameter: 68mm
Width: 40mm
Major Brand NA4913 Needle Roller Bearing With Shaft Sleeve 65x90x25mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 65mm
Outside Diameter: 90mm
Width: 25mm
NA4914 Budget Needle Roller Bearing / Shaft Sleeve 70x100x30mm
| Budget Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication [show more]... |
Inside Diameter: 70mm
Outside Diameter: 100mm
Width: 30mm
NA6911 Budget Needle Roller Bearing / Shaft Sleeve 55x80x45mm
| Budget Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication [show more]... |
Inside Diameter: 55mm
Outside Diameter: 80mm
Width: 45mm
Major Brand NA49092RS Needle Roller Bearing With Shaft Sleeve and Two Rubber Seals 45x68x23mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 45mm
Outside Diameter: 68mm
Width: 23mm
Major Brand NA6910 Needle Roller Bearing With Shaft Sleeve 50x72x40mm
| Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or [show more]... |
Inside Diameter: 50mm
Outside Diameter: 72mm
Width: 40mm
NA4915 Budget Needle Roller Bearing / Shaft Sleeve 75x105x30mm
| Budget Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication [show more]... |
Inside Diameter: 75mm
Outside Diameter: 105mm
Width: 30mm
Needle Roller NA Series Needle Roller
At Simply Bearings we stock a comprehensive range of NA needle roller bearings supplied by quality names like SKF, INA and IKO that are manufactured to be durable and hard wearing and are suitable for a range of applications where radial space is at a premium. Thanks to their high load carrying capacity and ability to operate at high speeds, these NA series needle rollers are suitable for use in the automotive industry where weight and performance are a strong consideration, in demanding environments like agricultural machinery and construction equipment where durability and reliability are paramount, and even in wind power generation that requires NA series needle roller bearings that can withstand challenging environmental conditions.
Available in both metric and imperial dimensions, our wide range of NA series needle rollers are fitted with an inner ring for ease of use mounting on unmachined shafts, where the inner ring acts as the raceway. Larger bearings are supplied with an annular lubrication ring. NA needle roller bearings represent an economic and cost effective solution owing to their ability to handle a given level of speed and load capacity, whilst maintaining the smallest cross section of any bearing type. Use of these bearings can lower costs by making machinery more lightweight and compact, since they have between 2 to 8 times the load bearing capacity per given mass compared to other types of bearings.
Simply Bearings can supply any of our 2 million plus products for free next day delivery in the UK when you order by 5pm. If you require international shipping, we offer extremely competitive rates - just select your chosen product and our smart shopping cart will calculate your worldwide shipping costs. We pride ourselves on being able to offer the right product to any customer, whether corporate or private, and in any quantity, thanks to our national and international supply network.
At Simply Bearings, the customer is king and you can read our independent 5 star reviews on the website. We're so confident we can supply you with the right bearing at the right price that we offer a 90 day, quibble free, 100% money back guarantee if you're not completely satisfied with any aspect of our service or products. Simply return your item in the original packaging and we'll be happy to give you a full refund.
Our dedicated, knowledgeable and highly trained sales team are always happy to help so please contact us on 01942-269-837 to discuss your requirements.







