• NTN 5300 Series Double-Row Angular Contact Ball Bearings (Open)
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NTN 5300 Series Double-Row Angular Contact Ball Bearings (Open)

NTN 5300 Series Double-Row Angular Contact Ball Bearings (Open)

NTN 5300 series double-row angular contact ball bearings, bore 15-75 mm, equivalent to two single-row bearings back to back.

Key features

  • Two rows of balls in back-to-back arrangement
  • Carries radial loads and axial loads in both directions
  • High rigidity against moment loads
  • Compact width compared with paired single-row bearings

Specifications

Series 5300
Bearing type Double-row angular contact ball bearing
Bore range 15-75 mm
Load rating unit kN
Brand NTN
Source NTN NTN Ball and Roller Bearings catalogue, p. 43-44
5302 d: 15 mm | D: 42 mm | B: 19 mm | Cr: 17.2 kN | C0r: 10.1 kN | Mass: 0.132 kg
5303 d: 17 mm | D: 47 mm | B: 22.2 mm | Cr: 20.4 kN | C0r: 12.1 kN | Mass: 0.181 kg
5304 d: 20 mm | D: 52 mm | B: 22.2 mm | Cr: 20.6 kN | C0r: 12.7 kN | Mass: 0.217 kg
5305 d: 25 mm | D: 62 mm | B: 25.4 mm | Cr: 30.5 kN | C0r: 20.5 kN | Mass: 0.362 kg
5306 d: 30 mm | D: 72 mm | B: 30.2 mm | Cr: 39.5 kN | C0r: 27.5 kN | Mass: 0.553 kg
5307 d: 35 mm | D: 80 mm | B: 34.9 mm | Cr: 49.5 kN | C0r: 35 kN | Mass: 0.766 kg
5308 d: 40 mm | D: 90 mm | B: 36.5 mm | Cr: 60.5 kN | C0r: 44 kN | Mass: 1.01 kg
5309 d: 45 mm | D: 100 mm | B: 39.7 mm | Cr: 72.5 kN | C0r: 54 kN | Mass: 1.34 kg
5310 d: 50 mm | D: 110 mm | B: 44.4 mm | Cr: 85.5 kN | C0r: 64.5 kN | Mass: 1.81 kg
5311 d: 55 mm | D: 120 mm | B: 49.2 mm | Cr: 106 kN | C0r: 82 kN | Mass: 2.32 kg
5312 d: 60 mm | D: 130 mm | B: 54 mm | Cr: 122 kN | C0r: 95.5 kN | Mass: 3.05 kg
5313 d: 65 mm | D: 140 mm | B: 58.7 mm | Cr: 128 kN | C0r: 109 kN | Mass: 3.96 kg
5314 d: 70 mm | D: 150 mm | B: 63.5 mm | Cr: 155 kN | C0r: 125 kN | Mass: 4.74 kg
5315 d: 75 mm | D: 160 mm | B: 68.3 mm | Cr: 168 kN | C0r: 141 kN | Mass: 5.65 kg
Angular Contact Ball BearingsNTN
14 product codes available in this family
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NTN 5300 Series Double-Row Angular Contact Ball Bearings (Open)

Brand NTN·Angular Contact Ball Bearings

Available part numbers (14)

5302, 5303, 5304, 5305, 5306, 5307, 5308, 5309, 5310, 5311 + 4 more — see full table ↓

How to order

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Product codes & specifications
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Product codeSpec
5302d: 15 mm | D: 42 mm | B: 19 mm | Cr: 17.2 kN | C0r: 10.1 kN | Mass: 0.132 kg
5303d: 17 mm | D: 47 mm | B: 22.2 mm | Cr: 20.4 kN | C0r: 12.1 kN | Mass: 0.181 kg
5304d: 20 mm | D: 52 mm | B: 22.2 mm | Cr: 20.6 kN | C0r: 12.7 kN | Mass: 0.217 kg
5305d: 25 mm | D: 62 mm | B: 25.4 mm | Cr: 30.5 kN | C0r: 20.5 kN | Mass: 0.362 kg
5306d: 30 mm | D: 72 mm | B: 30.2 mm | Cr: 39.5 kN | C0r: 27.5 kN | Mass: 0.553 kg
5307d: 35 mm | D: 80 mm | B: 34.9 mm | Cr: 49.5 kN | C0r: 35 kN | Mass: 0.766 kg
5308d: 40 mm | D: 90 mm | B: 36.5 mm | Cr: 60.5 kN | C0r: 44 kN | Mass: 1.01 kg
5309d: 45 mm | D: 100 mm | B: 39.7 mm | Cr: 72.5 kN | C0r: 54 kN | Mass: 1.34 kg
5310d: 50 mm | D: 110 mm | B: 44.4 mm | Cr: 85.5 kN | C0r: 64.5 kN | Mass: 1.81 kg
5311d: 55 mm | D: 120 mm | B: 49.2 mm | Cr: 106 kN | C0r: 82 kN | Mass: 2.32 kg
5312d: 60 mm | D: 130 mm | B: 54 mm | Cr: 122 kN | C0r: 95.5 kN | Mass: 3.05 kg
5313d: 65 mm | D: 140 mm | B: 58.7 mm | Cr: 128 kN | C0r: 109 kN | Mass: 3.96 kg
5314d: 70 mm | D: 150 mm | B: 63.5 mm | Cr: 155 kN | C0r: 125 kN | Mass: 4.74 kg
5315d: 75 mm | D: 160 mm | B: 68.3 mm | Cr: 168 kN | C0r: 141 kN | Mass: 5.65 kg

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