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Deep Groove | Radial Ball Bearings

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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  • 6303 2RSH SKF Deep Groove Bearing - 17 x 47 x 14mm

    6303 2RSH SKF Deep Groove Bearing - 17 x 47 x 14mm

    SKF

    £9.35 Excl. VAT
    £11.22 Inc. VAT
    This 6303 2RSH SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x47x14.63032RSH Medium Series17mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...
    £9.35
    Qty in Cart: 0
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    £9.35
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  • 6303 2RSH C3 SKF Deep Groove Bearing - 17 x 47 x 14mm

    6303 2RSH C3 SKF Deep Groove Bearing - 17 x 47 x 14mm

    SKF

    £9.35 Excl. VAT
    £11.22 Inc. VAT
    This 6303 2RSH C3 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 17x47x14.63032RSHC3Medium Series17mm - Bore SizeRubber Seals on Both Sides of BearingRadial...
    £9.35
    Qty in Cart: 0
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    £9.35
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  • 6303 2RSR FAG Deep Groove Bearing - 17 x 47 x 14mm

    6303 2RSR FAG Deep Groove Bearing - 17 x 47 x 14mm

    FAG

    £9.16 Excl. VAT
    £10.99 Inc. VAT
    This 6303 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x47x14.63032RSR Medium Series17mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...
    £9.16
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    £9.16
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  • 6303-2RS - Timken Deep Groove Radial Ball Bearings  - 17x47x14mm

    6303 2RS - Timken Deep Groove Radial Ball Bearing - 17x47x14mm

    Timken

    £11.72 Excl. VAT
    £14.06 Inc. VAT
    This 6303-2RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 17x47x14mm63032RS Medium Series17mm - Bore SizeRubber Seals on Both Sides of the BearingNormal Radial Internal...
    £11.72
    Qty in Cart: 0
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    £11.72
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  • 6303-2RSC3 - Timken Deep Groove Radial Ball Bearings  - 17x47x14mm

    6303 2RSC3 - Timken Deep Groove Radial Ball Bearing - 17x47x14mm

    Timken

    £11.72 Excl. VAT
    £14.06 Inc. VAT
    This 6303-2RSC3 bearing is a sealed deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 17x47x14mm63032RSC3Medium Series17mm - Bore SizeRubber Seals on Both Sides of the BearingRadial Internal...
    £11.72
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    £11.72
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  • 6303/2RS C3 QBL Deep Groove Bearing - 17 x 47 x 14mm

    6303 2RS C3 QBL Deep Groove Bearing - 17 x 47 x 14mm

    QBL

    £4.48 Excl. VAT
    £5.38 Inc. VAT
    This 6303 2RS C3 QBL bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 17x47x14.63032RSC3Medium Series17mm - Bore SizeRubber Seals on Both Sides of BearingRadial...
    £4.48
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    £4.48
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  • 6303 DDU C3 NSK Deep Groove Bearing - 17 x 47 x 14mm

    6303 DDU C3 NSK Deep Groove Bearing - 17 x 47 x 14mm

    NSK

    £9.44 Excl. VAT
    £11.33 Inc. VAT
    This 6303DDUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 17x47x14.6303DDUC3Medium Series17mm - Bore SizeRubber Seals on Both Sides of BearingRadial...
    £9.44
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    £9.44
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  • 6303 DDU NSK Deep Groove Bearing - 17 x 47 x 14mm

    6303 DDU NSK Deep Groove Bearing - 17 x 47 x 14mm

    NSK

    £9.44 Excl. VAT
    £11.33 Inc. VAT
    This 6303DDU NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x47x14.6303DDU Medium Series17mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...
    £9.44
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    £9.44
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  • 6303 2RSR C3 FAG Deep Groove Bearing - 17 x 47 x 14mm

    6303 2RSR C3 FAG Deep Groove Bearing - 17 x 47 x 14mm

    FAG

    £9.16 Excl. VAT
    £10.99 Inc. VAT
    This 6303 2RSR C3 FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 17x47x14.63032RSRC3Medium Series17mm - Bore SizeRubber Seals on Both Sides of BearingRadial...
    £9.16
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    £9.16
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  • 6303 2RS C3 KOYO Deep Groove Bearing - 17 x 47 x 14mm

    6303 2RS C3 KOYO Deep Groove Bearing - 17 x 47 x 14mm

    Koyo

    £9.44 Excl. VAT
    £11.33 Inc. VAT
    This 6303 2RS C3 KOYO bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 17x47x14.63032RSC3Medium Series17mm - Bore SizeRubber Seals on Both Sides of BearingRadial...
    £9.44
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    £9.44
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  • 6303 2RS KOYO Deep Groove Bearing - 17 x 47 x 14mm

    6303 2RS KOYO Deep Groove Bearing - 17 x 47 x 14mm

    Koyo

    £9.44 Excl. VAT
    £11.33 Inc. VAT
    This 6303 2RS KOYO bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x47x14. 63032RS  Medium Series 17mm - Bore Size Rubber Seals on Both Sides of Bearing Normal Radial...
    £9.44
    Qty in Cart: 0
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    £9.44
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  • 6303 2RSH/C3GJN - SKF Deep Groove Bearing - 17 x 47 x 14mm

    6303 2RSH/C3GJN - SKF Deep Groove Bearing - 17 x 47 x 14mm

    SKF

    £21.23 Excl. VAT
    £25.48 Inc. VAT
    This 6303 2RSH C3GJN SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance, this bearing also filled with a high temperature grease The bearing's dimensions are 17x47x14.63032RSHC3GJNMedium...
    £21.23
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    £21.23
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  • W6303 2RS1 SKF Stainless Steel SKF Deep Groove Bearing - 17x47x14mm

    W6303 2RS1 SKF Stainless Steel SKF Deep Groove Bearing - 17x47x14mm

    SKF

    £89.89 Excl. VAT
    £107.87 Inc. VAT
    This W6303 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x47x14.W63032RS1Stainless SteelMedium Series17mm - Bore SizeRubber Seals on Both Sides of Bearing
    £89.89
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    £89.89
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  • 62303-2RS1 -SKF Deep Groove Bearing - 17x47x19mm

    62303-2RS1 -SKF Deep Groove Bearing - 17x47x19mm

    SKF

    £27.96 Excl. VAT
    £33.55 Inc. VAT
    This 62303 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance. The bearing's dimensions are 17x47x19.623032rs1 Deep Groove Ball Bearings17mm - Bore SizeRubber Seals on Both Sides of BearingNormal...
    £27.96
    Qty in Cart: 0
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    £27.96
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  • 6303/2RS QBL Deep Groove Bearing - 17 x 47 x 14mm

    6303 2RS QBL Deep Groove Bearing - 17 x 47 x 14mm

    QBL

    £4.48 Excl. VAT
    £5.38 Inc. VAT
    This 6303 2RS QBL bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x47x14.63032RS Medium Series17mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...
    £4.48
    Qty in Cart: 0
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    £4.48
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  • 6303 DDUNR - NSK Deep Groove Bearing - 17 x 47 x 14mm

    6303 DDUNR - NSK Deep Groove Bearing - 17 x 47 x 14mm

    NSK

    £30.76 Excl. VAT
    £36.91 Inc. VAT
    This 6303DDUNR NSK bearing is a Sealed Deep Groove Radial Ball Bearing 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 17x47x14.6303DDU...
    £30.76
    Qty in Cart: 0
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    £30.76
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  • 62303-2RS - Timken Deep Groove Radial Ball Bearings  - 17x47x19mm

    62303-2RS - Timken Deep Groove Radial Ball Bearings - 17x47x19mm

    Timken

    £18.56 Excl. VAT
    £22.27 Inc. VAT
    This 62303-2RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 17x47x19mm623032RS Light Wide Series17mm - Bore SizeRubber Seals on Both Sides of the BearingNormal Radial...
    £18.56
    Qty in Cart: 0
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    £18.56
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  • 317RSS - Hoffmann Deep Groove Bearing - 17x47x14mm

    317RSS - Hoffmann Deep Groove Bearing - 17x47x14mm

    Hoffmann

    £28.35 Excl. VAT
    £34.02 Inc. VAT
    This 317RSS Hoffmann bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance. The bearing's dimensions are 17x47x14.
    £28.35
    Qty in Cart: 0
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    £28.35
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  • 62303 2RSR - FAG Deep Groove Bearing - 17x47x19mm

    62303 2RSR - FAG Deep Groove Bearing - 17x47x19mm

    FAG

    £27.40 Excl. VAT
    £32.88 Inc. VAT
    This 62303 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x47x19.623032RSR Deep Groove17mm - Bore SizeRubber Seals on Both SidesNormal Radial Internal Clearance
    £27.40
    Qty in Cart: 0
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    £27.40
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  • 62303 2RSR C3 - FAG Deep Groove Bearing - 17x47x19mm

    62303 2RSR C3 - FAG Deep Groove Bearing - 17x47x19mm

    FAG

    £23.91 Excl. VAT
    £28.69 Inc. VAT
    This 62303 2RSR C3 FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 17x47x19.623032RSRC3Deep Groove17mm - Bore SizeRubber Seals on Both SidesRadial Internal...
    £23.91
    Qty in Cart: 0
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    £23.91
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  • 62303-2RS1/C3 -SKF Deep Groove Bearing - 17x47x19mm

    62303-2RS1/C3 -SKF Deep Groove Bearing - 17x47x19mm

    SKF

    £24.40 Excl. VAT
    £29.28 Inc. VAT
    This 62303 2RS1 C3 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance. The bearing's dimensions are 17x47x19.623032rs1C3Deep Groove Ball Bearings17mm - Bore SizeRubber Seals on Both Sides of...
    £24.40
    Qty in Cart: 0
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    £24.40
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  • 62303-2RSC3 - Timken Deep Groove Radial Ball Bearings  - 17x47x19mm

    62303-2RSC3 - Timken Deep Groove Radial Ball Bearings - 17x47x19mm

    Timken

    £18.56 Excl. VAT
    £22.27 Inc. VAT
    This 62303-2RSC3 bearing is a sealed deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 17x47x19mm623032RSC3Light Wide Series17mm - Bore SizeRubber Seals on Both Sides of the BearingRadial...
    £18.56
    Qty in Cart: 0
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    £18.56
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  • S6303-2RSR - FAG Stainless Steel Deep Groove Bearing - 17x47x14mm

    S6303-2RSR - FAG Stainless Steel Deep Groove Bearing - 17x47x14mm

    FAG

    £88.09 Excl. VAT
    £105.71 Inc. VAT
    This S6303 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x47x14. S63032RSR  Stainless Steel Medium Series 17mm - Bore Size Rubber Seals on Both Sides of...
    £88.09
    Qty in Cart: 0
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    £88.09
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  • S6303-2RSR-HLC - FAG Deep Groove Radial Ball Bearings - 17x47x14mm

    S6303-2RSR-HLC - FAG Deep Groove Radial Ball Bearings - 17x47x14mm

    FAG

    £78.40 Excl. VAT
    £94.08 Inc. VAT
    s63032rsrhlcStainless SteelMetric, Medium17mm - Bore SizeRubber Seals on Both Sides of BearingSteel CageNormal Internal ClearanceBearing Has A Heavy Lifting Capacity
    £78.40
    Qty in Cart: 0
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    £78.40
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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.