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SKF 1311 ETN9 Self-Aligning Ball Bearing — image 1
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SKF 1311 ETN9 Self-Aligning Ball Bearing

★★★★★
$263.99
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About this item
  • Design: Cylindrical bore
  • Bore diameter d: 55mm
Product description

Self-aligning ball bearings. Outside diameter D: 120mm. Width B: 29mm. Width outer ring C: 29mm. Shoulder diameter inner ring d1: 77.9mm. Shoulder diameter outer ring D1: 101.4mm. Protrusion of the balls from bearing side faces C1: 0mm. Chamfer dimension r1,2min: 2mm. Abutment diameter shaft damming: 66mm. Abutment diameter housing Amax: 109mm. Fillet radius remix: 2mm. Basic dynamic load rating C: 50.7kN. Basic static load rating C0: 18kN. Fatigue load limit Pu: 0.92kN. Reference speed: 11000r/min. Limiting speed: 7500r/min. Calculation factor or: 0.04. Calculation factor e: 0.23. Calculation factor Y0: 2.8. Calculation factor Y1: 2.7. Calculation factor Y2: 4.2.

Product details
Brand
SKF
Manufacturer
SKF Group
Weight
1.60 kg
Model number
1311 ETN9
Part number
1311 ETN9
EAN
0605779382397

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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