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Needle Roller Cages
K40x47x18 Budget Needle Roller Cage Assembly 40x47x18mm
| Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only [show more]... |
Inside Diameter: 40mm
Outside Diameter: 47mm
Width: 18mm
K30x37x18 Budget Needle Roller Cage Assembly 30x37x18mm
| Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only [show more]... |
Inside Diameter: 30mm
Outside Diameter: 37mm
Width: 18mm
Major Brand K43x48x17 Needle Roller Cage Assembly 43x48x17mm
| Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a [show more]... |
Inside Diameter: 43mm
Outside Diameter: 48mm
Width: 17mm
WJ202612 Imperial Needle Roller Cage 1-1/4x1-5/8x3/4 inch
| Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a [show more]... |
Inside Diameter: 31.75mm = 1.25 (1-1/4) inch
Outside Diameter: 41.28mm = 1.625 (1-5/8) inch
Width: 19.05mm = 0.75 (3/4) inch
Major Brand K10x16x12TN Needle Roller Cage Assembly 10x16x12mm
| Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a [show more]... |
Inside Diameter: 10mm
Outside Diameter: 16mm
Width: 12mm
Major Brand K14x18x15 Needle Roller Cage Assembly 14x18x15mm
| Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a [show more]... |
Inside Diameter: 14mm
Outside Diameter: 18mm
Width: 15mm
Major Brand K26x30x13 Needle Roller Cage Assembly 26x30x13mm
| Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a [show more]... |
Inside Diameter: 26mm
Outside Diameter: 30mm
Width: 13mm
KT384620 Caged Needle Roller Bearing 38x46x20mm
IKO Needle Roller Cages for General Usage: Needle Roller Cages for General Usage are bearings that display excellent rotational performance. Their specially shaped cages with high [show more]... |
Inside Diameter: 38mm
Outside Diameter: 46mm
Width: 20mm
K42x47x17 Budget Needle Roller Cage Assembly 42x47x17mm
| Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only [show more]... |
Inside Diameter: 42mm
Outside Diameter: 47mm
Width: 17mm
Major Brand K18x24x12 Needle Roller Cage Assembly 18x24x12mm
| Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a [show more]... |
Inside Diameter: 18mm
Outside Diameter: 24mm
Width: 12mm
KT405017 Caged Needle Roller Bearing 40x50x17mm
IKO Needle Roller Cages for General Usage: Needle Roller Cages for General Usage are bearings that display excellent rotational performance. Their specially shaped cages with high [show more]... |
Inside Diameter: 40mm
Outside Diameter: 50mm
Width: 17mm
K25x33x20 Budget Needle Roller Cage Assembly 25x33x20mm
| Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only [show more]... |
Inside Diameter: 25mm
Outside Diameter: 33mm
Width: 20mm
Major Brand K16x22x16 Needle Roller Cage Assembly 16x22x16mm
| Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a [show more]... |
Inside Diameter: 16mm
Outside Diameter: 22mm
Width: 16mm
K25x31x21 Budget Needle Roller Cage Assembly 25x31x21mm
| Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only [show more]... |
Inside Diameter: 25mm
Outside Diameter: 31mm
Width: 21mm
K32x37x27 Budget Needle Roller Cage Assembly 32x37x27mm
| Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only [show more]... |
Inside Diameter: 32mm
Outside Diameter: 37mm
Width: 27mm
K20x28x25 Budget Needle Roller Cage Assembly 20x28x25mm
| Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only [show more]... |
Inside Diameter: 20mm
Outside Diameter: 28mm
Width: 25mm
Major Brand K14x20x12 Needle Roller Cage Assembly 14x20x12mm
| Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a [show more]... |
Inside Diameter: 14mm
Outside Diameter: 20mm
Width: 12mm
Major Brand K32x37x13 Needle Roller Cage Assembly 32x37x13mm
| Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a [show more]... |
Inside Diameter: 32mm
Outside Diameter: 37mm
Width: 13mm
K18x23x24 Budget Needle Roller Cage Assembly 18x23x24mm
| Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only [show more]... |
Inside Diameter: 18mm
Outside Diameter: 23mm
Width: 24mm
KT405015 Caged Needle Roller Bearing 40x50x15mm
IKO Needle Roller Cages for General Usage: Needle Roller Cages for General Usage are bearings that display excellent rotational performance. Their specially shaped cages with high [show more]... |
Inside Diameter: 40mm
Outside Diameter: 50mm
Width: 15mm
Major Brand K28x35x16 Needle Roller Cage Assembly 28x35x16mm
| Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a [show more]... |
Inside Diameter: 28mm
Outside Diameter: 35mm
Width: 16mm
K22x26x17 Budget Needle Roller Cage Assembly 22x26x17mm
| Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only [show more]... |
Inside Diameter: 22mm
Outside Diameter: 26mm
Width: 17mm
K18x24x20 Budget Needle Roller Cage Assembly 18x24x20mm
| Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only [show more]... |
Inside Diameter: 18mm
Outside Diameter: 24mm
Width: 20mm
Major Brand K28x35x18 Needle Roller Cage Assembly 28x35x18mm
| Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a [show more]... |
Inside Diameter: 28mm
Outside Diameter: 35mm
Width: 18mm
K40x45x13 Budget Needle Roller Cage Assembly 40x45x13mm
| Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only [show more]... |
Inside Diameter: 40mm
Outside Diameter: 45mm
Width: 13mm
Needle Roller Cages
At Simply Bearings we stock the biggest selection of high-quality needle roller cages in the UK. We are a leading online provider of bearings, oil seals, belts and other specialist parts for the engineering, automotive, manufacturing and other industries, and we supply top brands including FAG, INA, SKF, IKO, Nachi, Koyo, NSK, Timken, Nadella, NKE, NTN and many more.
Whether you need a single bearing for a DIY project or a large bulk order for your factory operation, we have the right products at low prices and excellent customer service as standard.
Choosing needle roller cages
Needle roller cage assemblies are self-contained, load-bearing components that come ready to mount. They have a high capacity for carrying loads and stiffness, but they only need minimal radial space if the housing and shaft is serving as the raceway. Typically, needle roller cage assemblies are manufactured with steel cages or glass fibre-reinforced polyamide. They are a cost-effective solution, offer excellent running accuracy and need minimal radial space to operate. We offer these in a range of sizes for all types of project and purpose.
Buy with confidence
When you search for these products online, you will find full technical specifications, user information and customer reviews so that you can buy with confidence. We offer a no-quibble returns policy in case you buy the wrong part. For any advice and guidance, our customer services team is on hand to help. Our website is designed with the latest security software and is entirely secure. We constantly invest in its improvement and maintenance.
For large corporate customers, we offer credit accounts for easy repeat ordering. Please contact our customer services team for more information.
Flexible delivery options
We offer standard delivery for free and a range of other flexible delivery options as required, including low prices on international delivery. Next-day and same-day delivery services are also available. All orders are fulfilled from our state-of-the-art warehouse in the UK using the latest logistics technologies for accurate shipping and tracking.
We have been in business since 2004 and have maintained our leading position by constantly investing in our technology, systems and staff. This means that you are guaranteed an excellent experience when you buy with Simply Bearings. Our quality ethos is also accredited by ISO 9001, and we have maintained our 100 per cent conformity record since we were first assessed in 2008.








