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  • Tapered roller bearing
his is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring).
  • Model
  • d - Bore (mm)
  • D - Outer Diameter (mm)
  • B - Width (mm)
  • Cr - Dynamic Radial Rating
  • Cor - Static Radial Rating

Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

31313-XL-DF-A80-120 65 mm 140 mm 66 mm 330000 N 375000 N 3650 rpm 3650 rpm
31314-XL-DF-A100-140 70 mm 150 mm 70 mm 380000 N 435000 N 3400 rpm 3400 rpm
31316-XL-DF-A100-140 80 mm 170 mm 78 mm 460000 N 540000 N 2950 rpm 2950 rpm
31317-XL-DF-A120-160 85 mm 180 mm 82 mm 510000 N 600000 N 2750 rpm 2750 rpm
32217-XL-DF-A220-270 85 mm 150 mm 72 mm 460000 N 610000 N 2850 rpm 2850 rpm
31319-XL-DF-A120-160 95 mm 200 mm 90 mm 620000 N 740000 N 2420 rpm 2420 rpm
32228-XL-DF-A250-300 140 mm 250 mm 136 mm 1300000 N 1980000 N 1460 rpm 1460 rpm
31330-X-XL-DF-A180-230 150 mm 320 mm 150 mm 1600000 N 2090000 N 1280 rpm 1280 rpm
31308-XL-DF-A50-90 40 mm 90 mm 46 mm 153000 N 165000 N 5100 rpm 5100 rpm
31309-XL-DF-A60-100 45 mm 100 mm 50 mm 195000 N 217000 N 4650 rpm 4650 rpm
31315-XL-DF-A100-140 75 mm 160 mm 74 mm 410000 N 475000 N 3150 rpm 3150 rpm
32016-X-XL-DF-A150-200 80 mm 125 mm 58 mm 280000 N 425000 N 3450 rpm 3450 rpm
31318-P5-DF-A60-80 90 mm 190 mm 86 mm 470000 N 650000 N 2550 rpm 2550 rpm
31320-X-XL-DF-A120-160 100 mm 215 mm 102 mm 780000 N 960000 N 2160 rpm 2160 rpm
32220-XL-DF-A230-280 100 mm 180 mm 92 mm 680000 N 950000 N 2260 rpm 2260 rpm
31322-X-XL-P5-DF-A140-180 110 mm 240 mm 114 mm 940000 N 1170000 N 1890 rpm 1890 rpm
32022-X-XL-DF-A90-130 110 mm 170 mm 76 mm 490000 N 790000 N 2440 rpm 2440 rpm
32222-XL-DF-A230-280 110 mm 200 mm 106 mm 840000 N 1190000 N 2000 rpm 2000 rpm
30224-XL-DF-A230-280 120 mm 215 mm 80 mm 670000 N 890000 N 2110 rpm 2110 rpm
31326-X-XL-DF-A160-200 130 mm 280 mm 132 mm 1240000 N 1590000 N 1550 rpm 1550 rpm