Miniature Ball Bearings

We import our own range direct from the manufacturer to bring you a wider range and at low prices. These bearings are suitable for applications requiring high-speed rotation, low friction, torque, low vibration and low noise. Material Chrome Steel and are sealed (except the 1x3x1 & 6x10x2.5).

£0.66 £0.33 (£0.40 UK, incl VAT)
4255-124
Ball Bearing: Bore 4mm Outer Diameter 12mm Width 4mm
117 item(s)
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£0.99 £0.50 (£0.60 UK, incl VAT)
4255-152
Ball Bearing: Bore 12mm Outer Diameter 24mm Width 6mm Load rating 2,886N
19 item(s)
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£0.96 £0.48 (£0.58 UK, incl VAT)
4255-153
Ball Bearing: Bore 12mm Outer Diameter 32mm Width 10mm Load rating 6,800N
61 item(s)
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£0.75 £0.38 (£0.46 UK, incl VAT)
4255-147
Ball Bearing:Bore 10mmOuter Diameter 16mmWidth 4mmDynamic Load rating 422NMax Speed (oil) 14,000 rpm
23 item(s)
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£0.72 £0.36 (£0.43 UK, incl VAT)
4255-092
Ball Bearing: Bore 12mm Outer Diameter 28mm Width 8mm
62 item(s)
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£1.08 £0.54 (£0.65 UK, incl VAT)
4255-206
Ball Bearing: Bore 15mm Outer Diameter 28mm Width 7mm Load rating 4,321N
45 item(s)
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£1.08 £0.54 (£0.65 UK, incl VAT)
4255-210
Ball Bearing: Bore 17mm Outer Diameter 35mm Width 10mm Load rating 6,000N
169 item(s)
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£1.60 (£1.92 UK, incl VAT)
4255-106
Ball Bearing: Bore 1mm Outer Diameter 3mm Width 1mm Load rating 96N
In stock
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£1.30 (£1.56 UK, incl VAT)
4255-110
Ball Bearing: Bore 1.5mm Outer Diameter 4mm Width 2mm Load rating 112N
In stock
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£0.96 (£1.15 UK, incl VAT)
4255-112
Bore 2mm Outer Diameter 5mm Width 2.5mm Max Speed (oil) 100,000 rpm
In stock
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£1.20 (£1.44 UK, incl VAT)
4255-114
Ball Bearing: Bore 2mm Outer Diameter 6mm Width 3mm Load rating 330N
In stock
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£1.15 (£1.38 UK, incl VAT)
4255-116
Bore 2.5mm Outer Diameter 6mm Width 2.6mm Max Speed (oil) 82,000 rpm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-020
Ball Bearing: Bore 3mm Outer Diameter 6mm Width 2.5mm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-024
Ball Bearing: Bore 3mm Outer Diameter 7mm Width 3mm
In stock
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£0.68 (£0.82 UK, incl VAT)
4255-118
Ball Bearing: Bore 3mm Outer Diameter 8mm Width 4mm Load rating 558N
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-028
Ball Bearing: Bore 3mm Outer Diameter 10mm Width 4mm
In stock
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£0.84 (£1.01 UK, incl VAT)
4255-030
Ball Bearing that is the same size used by MakerBeam : Bore 3mm Outer Diameter 13mm Width 5mm Load rating 1301N Max Speed (oil) 48,000 rpm
In stock
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£0.92 (£1.10 UK, incl VAT)
4255-032
Ball Bearing: Bore 1/8"mm Outer Diameter 3/8" Width 5/32"
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-121
Ball Bearing: Bore 4mm Outer Diameter 7mm Width 2.5mm Load rating 115N Max Speed (oil) 60,000 rpm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-122
Ball Bearing: Bore 4mm Outer Diameter 8mm Width 3mm Load rating 395N
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-036
Ball Bearing: Bore 4mm Outer Diameter 9mm Width 4mm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-037
Ball Bearing: Bore 4mm Outer Diameter 10mm Width 4mm Load rating 711N Max Speed (oil) 56,000 rpm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-123
Ball Bearing: Bore 4mm Outer Diameter 11mm Width 4mm Load rating 324N Max Speed (oil) 56,000 rpm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-038
Ball Bearing: Bore 4mm Outer Diameter 13mm Width 5mm Load rating 1301N Max Speed (oil) 48,000 rpm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-125
Ball Bearing: Bore 4mm Outer Diameter 16mm Width 5mm  
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-040
Ball Bearing: Bore 5mm Outer Diameter 8mm Width 2.5mm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-044
Ball Bearing: Bore 5mm Outer Diameter 9mm Width 3mm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-126
Ball Bearing: Bore 5mm Outer Diameter 10mm Width 4mm Load rating 431N
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-048
Ball Bearing: Bore 5mm Outer Diameter 11mm Width 4mm
In stock
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£0.84 (£1.01 UK, incl VAT)
4255-128
Ball Bearing: Bore 5mm Outer Diameter 12mm Width 4mm Load rating 333N Max Speed (oil) 55,000 rpm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-050
Ball Bearing: Bore 5mm Outer Diameter 13mm Width 4mm Load rating 1077N Max Speed (oil) 50,000 rpm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-129
Ball Bearing: Bore 5mm Outer Diameter 14mm Width 5mm Load rating 605N Max Speed (oil) 50,000 rpm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-052
Ball Bearing: Bore 5mm Outer Diameter 16mm Width 5mm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-056
Ball Bearing: Bore 5mm Outer Diameter 19mm Width 6mm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-060
Ball Bearing with single sided shield: Bore 6mm Outer Diameter 10mm Width 2.5mm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-130
Ball Bearing: Bore 6mm Outer Diameter 10mm Width 3mm Load rating 496N
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-134
Ball Bearing: Bore 6mm Outer Diameter 12mm Width 4mm Load rating 716N
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-064
Ball Bearing: Bore 6mm Outer Diameter 13mm Width 5mm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-068
Ball Bearing: Bore 6mm Outer Diameter 15mm Width 5mm
In stock
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£0.75 (£0.90 UK, incl VAT)
4255-136
Ball Bearing: Bore 6mm Outer Diameter 16mm Width 5mm  
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-137
Ball Bearing: Bore 6mm Outer Diameter 17mm Width 6mm Dynamic Load rating 1027N Max Speed (oil) 45,000 rpm
Currently out of stock
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£0.66 (£0.79 UK, incl VAT)
4255-072
Ball Bearing: Bore 6mm Outer Diameter 19mm Width 6mm
In stock
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£0.78 (£0.94 UK, incl VAT)
4255-074
Ball Bearing: Bore 6mm Outer Diameter 22mm Width 7mm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-138
Ball Bearing: Bore 8mm Outer Diameter 12mm Width 3.5mm Load rating 1082N
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-076
Ball Bearing: Bore 8mm Outer Diameter 14mm Width 4mm
In stock
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£0.66 (£0.79 UK, incl VAT)
4255-142
Ball Bearing: Bore 8mm Outer Diameter 16mm Width 5mm Load rating 1252N
In stock
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£0.60 (£0.72 UK, incl VAT)
4255-080
Ball Bearing: Bore 8mm Outer Diameter 22mm Width 7mm
In stock
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£0.84 (£1.01 UK, incl VAT)
4255-146
Ball Bearing: Bore 10mm Outer Diameter 15mm Width 4mm Load rating 855N
In stock
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£0.84 (£1.01 UK, incl VAT)
4255-148
Ball Bearing now with rubber seals, not the metal shields shown in the photo: Bore 10mm Outer Diameter 16mm Width 5mm  
In stock
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£0.84 (£1.01 UK, incl VAT)
4255-084
Ball Bearing: Bore 10mm Outer Diameter 22mm Width 6mm
In stock
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