JTEKT/Koyo Metric Tapered Roller Bearings · live catalog page 9
33113JR
Manufacturer-published tapered-roller dimensions, load ratings, fatigue load limit, and limiting speed.
Bore d65 mmOutside diameter D110 mmOverall width T34 mmDynamic rating Cr191 kNKoyo calculation tool ↗
Live manufacturer specification row
Published specifications
- Designation
- 33113JR
- Family
- Metric Tapered Roller Bearings
- Bore d
- 65 mm
- Outside diameter D
- 110 mm
- Overall width T
- 34 mm
- Inner ring width B
- 34 mm
- Minimum corner radius r
- 1.5 mm
- Minimum corner radius r1
- 1.5 mm
- Dynamic load rating Cr
- 191 kN
- Static load rating C0r
- 223 kN
- Fatigue load limit Cu
- 34.3 kN
- Grease limiting speed
- 3,400 rpm
- Published row text
- 33113JR | 65 | 110 | 34 | 34 | 1.5 | 1.5 | 191 | 223 | 34.3 | 3400
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 Bearings30213CRD 120 mm · T 24.75 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