JTEKT/Koyo Metric Tapered Roller Bearings · live catalog page 9
30213CR
Manufacturer-published tapered-roller dimensions, load ratings, fatigue load limit, and limiting speed.
Bore d65 mmOutside diameter D120 mmOverall width T24.75 mmDynamic rating Cr145 kNKoyo calculation tool ↗
Live manufacturer specification row
Published specifications
- Designation
- 30213CR
- Family
- Metric Tapered Roller Bearings
- Bore d
- 65 mm
- Outside diameter D
- 120 mm
- Overall width T
- 24.75 mm
- Inner ring width B
- 23 mm
- Minimum corner radius r
- 2 mm
- Minimum corner radius r1
- 1.5 mm
- Dynamic load rating Cr
- 145 kN
- Static load rating C0r
- 139 kN
- Fatigue load limit Cu
- 21.5 kN
- Grease limiting speed
- 3,200 rpm
- Published row text
- 30213CR | 65 | 120 | 24.75 | 23 | 2 | 1.5 | 145 | 139 | 21.5 | 3200
Verification boundary
What still needs to match
Exact set architectureConfirm metric versus inch family, cone/cup identity, series, and complete designation.
Fits and geometryVerify shaft/housing seats, shoulders, fillets, preload/endplay, and mounting arrangement.
DutyCheck combined radial/axial loading, lubrication, speed, temperature, contamination, and required life.
Current manufacturer dataUse the linked JTEKT/Koyo calculation and CAD tools before ordering.
Related Koyo bearings
Same family and bore
Metric Tapered Roller Bearings32913JRD 90 mm · T 17 mmMetric Tapered Roller Bearings32013JRD 100 mm · T 23 mmMetric Tapered Roller Bearings33013JRD 100 mm · T 27 mmMetric Tapered Roller Bearings33113JRD 110 mm · T 34 mmMetric Tapered Roller Bearings30213JRD 120 mm · T 24.75 mmMetric Tapered Roller Bearings32213CRD 120 mm · T 32.75 mmMetric Tapered Roller Bearings32213JRD 120 mm · T 32.75 mmMetric Tapered Roller BearingsT5ED065D 120 mm · T 39 mm