• KBC 323 Series Tapered Roller Bearings (Metric)
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KBC 323 Series Tapered Roller Bearings (Metric)

KBC 323 Series Tapered Roller Bearings (Metric)

KBC single-row metric tapered roller bearings of the medium wide series 323 to ISO 355 and KS B 2027. ISO 355 dimension series codes are printed in the catalogue for most sizes.

Key features

  • Separable cone (inner ring with rollers and cage) and cup (outer ring)
  • Carries combined radial and one-direction axial loads
  • Suffix J: dimensions per ISO 355; C / D: steeper contact angle
  • Pressed steel cage as standard
  • Usually mounted in pairs, adjusted against a second bearing

Specifications

Rows Single row
Dimensions Metric, ISO 355 / KS B 2027
Contact angle codes C approx. 20 deg, D approx. 28 deg
Source KBC Rolling Bearings catalogue GB 41 500, p. 180-187
32304J d: 20 mm | D: 52 mm | T: 22.25 mm | C: 45 kN | C0: 48 kN | Mass: 0.24 kg
32305J d: 25 mm | D: 62 mm | T: 25.25 mm | C: 60 kN | C0: 64.5 kN | Mass: 0.375 kg
32306J d: 30 mm | D: 72 mm | T: 28.75 mm | C: 75.5 kN | C0: 84 kN | Mass: 0.569 kg
32307J d: 35 mm | D: 80 mm | T: 32.75 mm | C: 96.5 kN | C0: 111 kN | Mass: 0.763 kg
32307C d: 35 mm | D: 80 mm | T: 32.75 mm | C: 87.5 kN | C0: 110 kN | Mass: 0.782 kg
32308J d: 40 mm | D: 90 mm | T: 35.25 mm | C: 118 kN | C0: 147 kN | Mass: 1.05 kg
32309J d: 45 mm | D: 100 mm | T: 38.25 mm | C: 140 kN | C0: 174 kN | Mass: 1.41 kg
32310J d: 50 mm | D: 110 mm | T: 42.25 mm | C: 185 kN | C0: 235 kN | Mass: 1.88 kg
32311J d: 55 mm | D: 120 mm | T: 45.5 mm | C: 200 kN | C0: 257 kN | Mass: 2.39 kg
32312J d: 60 mm | D: 130 mm | T: 48.5 mm | C: 230 kN | C0: 299 kN | Mass: 2.96 kg
32313J d: 65 mm | D: 140 mm | T: 51 mm | C: 259 kN | C0: 335 kN | Mass: 3.6 kg
32314J d: 70 mm | D: 150 mm | T: 54 mm | C: 299 kN | C0: 385 kN | Mass: 4.34 kg
Tapered Roller BearingsKBC Bearings
12 product codes available in this family
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KBC 323 Series Tapered Roller Bearings (Metric)

Brand KBC Bearings·Tapered Roller Bearings

Available part numbers (12)

32304J, 32305J, 32306J, 32307J, 32307C, 32308J, 32309J, 32310J, 32311J, 32312J + 2 more — see full table ↓

How to order

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Product codes & specifications
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Product codeSpec
32304Jd: 20 mm | D: 52 mm | T: 22.25 mm | C: 45 kN | C0: 48 kN | Mass: 0.24 kg
32305Jd: 25 mm | D: 62 mm | T: 25.25 mm | C: 60 kN | C0: 64.5 kN | Mass: 0.375 kg
32306Jd: 30 mm | D: 72 mm | T: 28.75 mm | C: 75.5 kN | C0: 84 kN | Mass: 0.569 kg
32307Jd: 35 mm | D: 80 mm | T: 32.75 mm | C: 96.5 kN | C0: 111 kN | Mass: 0.763 kg
32307Cd: 35 mm | D: 80 mm | T: 32.75 mm | C: 87.5 kN | C0: 110 kN | Mass: 0.782 kg
32308Jd: 40 mm | D: 90 mm | T: 35.25 mm | C: 118 kN | C0: 147 kN | Mass: 1.05 kg
32309Jd: 45 mm | D: 100 mm | T: 38.25 mm | C: 140 kN | C0: 174 kN | Mass: 1.41 kg
32310Jd: 50 mm | D: 110 mm | T: 42.25 mm | C: 185 kN | C0: 235 kN | Mass: 1.88 kg
32311Jd: 55 mm | D: 120 mm | T: 45.5 mm | C: 200 kN | C0: 257 kN | Mass: 2.39 kg
32312Jd: 60 mm | D: 130 mm | T: 48.5 mm | C: 230 kN | C0: 299 kN | Mass: 2.96 kg
32313Jd: 65 mm | D: 140 mm | T: 51 mm | C: 259 kN | C0: 335 kN | Mass: 3.6 kg
32314Jd: 70 mm | D: 150 mm | T: 54 mm | C: 299 kN | C0: 385 kN | Mass: 4.34 kg

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