Deep Groove Ball Bearings, or Deep Groove Radial Ball Bearings, are essential components in various types of machinery. Designed to enable smooth and efficient operation with little maintenance, Deep Groove Bearings are characterised by deep raceway grooves inside the inner and outer rings. The design of Deep Groove Ball Bearings allows them to accommodate both radial and axial loads in both directions, making them versatile for use in a wide range of applications. Deep Groove Radial Ball bearings can withstand high-speed rotations and are available in many designs, sizes, and variants. They are the most commonly used bearing type, serving applications in multiple industries worldwide. Deep Groove Ball Bearings play a crucial role in maintaining smooth and reliable mechanical operations, whether used in electric motors, gearboxes, engines, machine tools, or endless equipment applications. We stock a range of metric and imperial Deep Groove Ball Bearings from world-renowned brands such as SKF, FAG, NSK and Timken. Discover our range of Radial Ball Bearings below.
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6208Z - NSK Deep Groove Radial Ball Bearings - 40x80x18mm
NSK
AUD37.676208zMetric, Light40mm - Bore SizeSingle Metal Shield on One SideSteel CageNormal Internal ClearanceAUD37.67 -
6008Z - NSK Deep Groove Radial Ball Bearings - 40x68x15mm
NSK
AUD28.756008zMetric, Extra Light40mm - Bore SizeSingle Metal Shield on One SideSteel CageNormal Internal ClearanceAUD28.75 -
6308ZC3 - NSK Deep Groove Radial Ball Bearings - 40x90x23mm
NSK
AUD59.166308zc3Metric, Medium40mm - Bore SizeSingle Metal Shield on One SideSteel CageInternal Clearance Greater Than NormalAUD59.16 -
6308Z - NSK Deep Groove Radial Ball Bearings - 40x90x46mm
NSK
AUD59.166308zMetric, Medium40mm - Bore SizeSingle Metal Shield on One SideSteel CageNormal Internal ClearanceAUD59.16 -
6008ZNR - NSK Deep Groove Radial Ball Bearings - 40x68x15mm
NSK
AUD90.296008znrMetric, Extra Light40mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageNormal Internal ClearanceAUD90.29 -
6208ZNR - NSK Deep Groove Radial Ball Bearings - 40x80x18mm
NSK
AUD154.276208znrMetric, Light40mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageNormal Internal ClearanceAUD154.27 -
BL308Z - NSK Deep Groove Bearing - 40x90x23mm
NSK
AUD201.78This BL308Z NSK bearing is a Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x90x23. BL308Z Metric, Max Capacity, Medium 40mm - Bore Size Metal Shield on One Side of Bearing Normal...AUD201.78 -
6208ZC3 - NSK Deep Groove Radial Ball Bearings - 40x80x18mm
NSK
AUD37.676208zc3Metric, Light40mm - Bore SizeSingle Metal Shield on One SideSteel CageInternal Clearance Greater Than NormalAUD37.67 -
BL208Z - NSK Deep Groove Bearing - 40x80x18mm
NSK
AUD154.60This BL208Z NSK bearing is a Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x80x18. BL208Z Metric, Max Capacity, Light 40mm - Bore Size Metal Shield on One Side of Bearing Normal Internal...AUD154.60 -
6008ZC3 - NSK Deep Groove Radial Ball Bearings - 40x68x15mm
NSK
AUD28.756008zc3Metric, Extra Light40mm - Bore SizeSingle Metal Shield on One SideSteel CageInternal Clearance Greater Than NormalAUD28.75 -
6308ZNR - NSK Deep Groove Radial Ball Bearings - 40x90x23mm
NSK
AUD186.066308znrMetric, Medium40mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageNormal Internal ClearanceAUD186.06 -
6308ZNRC3 - NSK Deep Groove Radial Ball Bearings - 40x90x23mm
NSK
AUD186.066308znrc3Metric, Medium40mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than NormalAUD186.06 -
BL208ZNR - NSK Deep Groove Bearing - 40x80x18mm
NSK
AUD191.36This BL208ZNR NSK bearing is a Deep Groove Radial Ball Bearing Shielded on One Side with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a standard radial internal clearance The bearing's dimensions are 40x80x18...AUD191.36 -
BL308ZNR - NSK Deep Groove Bearing - 40x90x23mm
NSK
AUD231.24This BL308ZNR NSK bearing is a Deep Groove Radial Ball Bearing Shielded on One Side with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a standard radial internal clearance The bearing's dimensions are 40x90x23...AUD231.24 -
BL308ZNRC3 - NSK Deep Groove Bearing - 40x90x23mm
NSK
AUD231.24This BL308ZNRC3 NSK bearing is a Deep Groove Radial Ball Bearing Shielded on One Side with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a larger than standard radial internal clearance The bearing's dimensions...AUD231.24
Frequently Asked Questions
What is a Deep Groove in a Radial Ball Bearing?
A deep groove in a Radial Ball Bearing refers to the design of the inner and outer raceways (also referred to as races or rings), which have a deep concave spherical profile matching the profile of the balls' surface. This design provides a larger contact area, allowing the bearing to handle higher axial and radial loads. Deep Groove Ball Bearings are versatile and commonly used in automotive and industrial machinery.
Why use a deep groove ball bearing?
Deep Groove Ball Bearings are widely used due to their versatility and ability to support both radial and axial loads. Their simple design, featuring a deep raceway, allows for smooth and quiet operation with minimal friction. Deep Grooves are suitable for high-speed applications making them ideal for use in multiple applications.
What load type is a Deep Groove Ball Bearing?
Deep Groove Ball Bearings handle both radial and axial loads. They are suitable for high-speed applications and are commonly used in industries like automotive and industrial machinery due to their ability to manage mixed load types efficiently. Radial ball bearings operate at high speeds with low friction. Known for durability, they minimise wear and reduce maintenance costs.
What is the difference between a thrust ball bearing and a radial ball bearing?
Thrust ball bearings support axial loads parallel to the shaft and are used where the primary load is along the axis of rotation. Radial ball bearings, on the other hand, handle radial loads perpendicular to the shaft and can also manage some axial loads. Radial bearings are suited for high-speed applications, while thrust ball bearings are specialised to provide axial load support.