• KYK 241 Series Spherical Roller Bearings (CC, CK, MBW33, KMBW33)
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KYK 241 Series Spherical Roller Bearings (CC, CK, MBW33, KMBW33)

KYK 241 Series Spherical Roller Bearings (CC, CK, MBW33, KMBW33)

KYK 241 series double-row spherical roller bearings, bore 110 to 460 mm, with cylindrical or tapered bore and pressed steel (CC) or machined brass (MB) cages.

Key features

  • Self-aligning double-row spherical roller design for heavy radial and axial loads
  • Cylindrical bore (CC, MB) and tapered bore 1:12 (CK, KMB) versions; K30 indicates 1:30 taper where listed
  • MB versions with machined brass cage; W33 indicates lubricating holes and groove in the outer ring
  • Adapter sleeve designation listed for tapered-bore bearings
  • Limiting speeds listed for grease and oil lubrication

Specifications

Brand KYK
Series 241
Bearing type Double-row spherical roller bearing
Bore range 110 - 460 mm
Bore Cylindrical or tapered (K 1:12, K30 1:30)
Cage CC pressed steel / MB machined brass
Load ratings Basic dynamic Cr / static C0r
Source KYK Bearing Catalogue, p. 70-79
24122CC d: 110 mm | D: 180 mm | B: 69 mm | Cr: 472 kN | C0r: 798 kN | Mass: 6.630 kg
24122CK d: 110 mm | D: 180 mm | B: 69 mm | Cr: 472 kN | C0r: 798 kN | Mass: 6.630 kg
24122K30MBW33 d: 110 mm | D: 180 mm | B: 69 mm | Cr: 472 kN | C0r: 798 kN | Mass: 6.630 kg
24122MBW33 d: 110 mm | D: 180 mm | B: 69 mm | Cr: 472 kN | C0r: 798 kN | Mass: 6.630 kg
24124CC d: 120 mm | D: 200 mm | B: 80 mm | Cr: 592 kN | C0r: 1028 kN | Mass: 9.650 kg
24124CK d: 120 mm | D: 200 mm | B: 80 mm | Cr: 592 kN | C0r: 1028 kN | Mass: 9.650 kg
24124K30MBW33 d: 120 mm | D: 200 mm | B: 80 mm | Cr: 592 kN | C0r: 1028 kN | Mass: 10.000 kg
24124MBW33 d: 120 mm | D: 200 mm | B: 80 mm | Cr: 592 kN | C0r: 1028 kN | Mass: 10.200 kg
24126CC d: 130 mm | D: 210 mm | B: 80 mm | Cr: 603 kN | C0r: 1061 kN | Mass: 10.300 kg
24126CK d: 130 mm | D: 210 mm | B: 80 mm | Cr: 603 kN | C0r: 1061 kN | Mass: 10.300 kg
24126K30MBW33 d: 130 mm | D: 210 mm | B: 80 mm | Cr: 603 kN | C0r: 1061 kN | Mass: 10.800 kg
24126MBW33 d: 130 mm | D: 210 mm | B: 80 mm | Cr: 603 kN | C0r: 1061 kN | Mass: 11.000 kg
24128CC d: 140 mm | D: 225 mm | B: 85 mm | Cr: 690 kN | C0r: 1236 kN | Mass: 12.500 kg
24128CK d: 140 mm | D: 225 mm | B: 85 mm | Cr: 690 kN | C0r: 1236 kN | Mass: 12.500 kg
24128K30MBW33 d: 140 mm | D: 225 mm | B: 85 mm | Cr: 690 kN | C0r: 1236 kN | Mass: 13.000 kg
24128MBW33 d: 140 mm | D: 225 mm | B: 85 mm | Cr: 690 kN | C0r: 1236 kN | Mass: 13.200 kg
24130CC d: 150 mm | D: 250 mm | B: 100 mm | Cr: 910 kN | C0r: 1650 kN | Mass: 19.000 kg
24130CK d: 150 mm | D: 250 mm | B: 100 mm | Cr: 910 kN | C0r: 1650 kN | Mass: 19.000 kg
24130K30MBW33 d: 150 mm | D: 250 mm | B: 100 mm | Cr: 910 kN | C0r: 1650 kN | Mass: 19.100 kg
24130MBW33 d: 150 mm | D: 250 mm | B: 100 mm | Cr: 910 kN | C0r: 1650 kN | Mass: 19.500 kg
24132K30MBW33 d: 160 mm | D: 270 mm | B: 109 mm | Cr: 1070 kN | C0r: 1930 kN | Mass: 24.600 kg
24132MBW33 d: 160 mm | D: 270 mm | B: 109 mm | Cr: 1070 kN | C0r: 1930 kN | Mass: 24.600 kg
24134K30MBW33 d: 170 mm | D: 280 mm | B: 109 mm | Cr: 1100 kN | C0r: 1980 kN | Mass: 26.000 kg
24134MBW33 d: 170 mm | D: 280 mm | B: 109 mm | Cr: 1100 kN | C0r: 1980 kN | Mass: 26.400 kg
24136K30MBW33 d: 180 mm | D: 300 mm | B: 118 mm | Cr: 1240 kN | C0r: 2280 kN | Mass: 32.000 kg
24136MBW33 d: 180 mm | D: 300 mm | B: 118 mm | Cr: 1240 kN | C0r: 2280 kN | Mass: 32.000 kg
24138K30MBW33 d: 190 mm | D: 320 mm | B: 128 mm | Cr: 1450 kN | C0r: 2660 kN | Mass: 41.200 kg
24138MBW33 d: 190 mm | D: 320 mm | B: 128 mm | Cr: 1450 kN | C0r: 2660 kN | Mass: 41.800 kg
24140K30MBW33 d: 200 mm | D: 340 mm | B: 140 mm | Cr: 1620 kN | C0r: 3030 kN | Mass: 51.500 kg
24140MBW33 d: 200 mm | D: 340 mm | B: 140 mm | Cr: 1620 kN | C0r: 3030 kN | Mass: 51.500 kg
24144K30MBW33 d: 220 mm | D: 370 mm | B: 150 mm | Cr: 1900 kN | C0r: 3580 kN | Mass: 65.000 kg
24144MBW33 d: 220 mm | D: 370 mm | B: 150 mm | Cr: 1900 kN | C0r: 3580 kN | Mass: 65.000 kg
24148K30MBW33 d: 240 mm | D: 400 mm | B: 160 mm | Cr: 2160 kN | C0r: 4090 kN | Mass: 80.500 kg
24148MBW33 d: 240 mm | D: 400 mm | B: 160 mm | Cr: 2160 kN | C0r: 4090 kN | Mass: 80.500 kg
24152K30MBW33 d: 260 mm | D: 440 mm | B: 180 mm | Cr: 2730 kN | C0r: 5330 kN | Mass: 114.000 kg
24152MBW33 d: 260 mm | D: 440 mm | B: 180 mm | Cr: 2730 kN | C0r: 5330 kN | Mass: 114.000 kg
24156K30MBW33 d: 280 mm | D: 460 mm | B: 180 mm | Cr: 2810 kN | C0r: 5480 kN | Mass: 118.000 kg
24156MBW33 d: 280 mm | D: 460 mm | B: 180 mm | Cr: 2810 kN | C0r: 5480 kN | Mass: 118.000 kg
24160K30MBW33 d: 300 mm | D: 500 mm | B: 200 mm | Cr: 3213 kN | C0r: 6011 kN | Mass: 159.000 kg
24160MBW33 d: 300 mm | D: 500 mm | B: 200 mm | Cr: 3213 kN | C0r: 6011 kN | Mass: 159.000 kg
24164K30MBW33 d: 320 mm | D: 540 mm | B: 218 mm | Cr: 3800 kN | C0r: 7350 kN | Mass: 215.000 kg
24164MBW33 d: 320 mm | D: 540 mm | B: 218 mm | Cr: 3800 kN | C0r: 7350 kN | Mass: 215.000 kg
24168K30MBW33 d: 340 mm | D: 580 mm | B: 243 mm | Cr: 4400 kN | C0r: 8500 kN | Mass: 283.000 kg
24168MBW33 d: 340 mm | D: 580 mm | B: 243 mm | Cr: 4400 kN | C0r: 8500 kN | Mass: 283.000 kg
24172K30MBW33 d: 360 mm | D: 600 mm | B: 243 mm | Cr: 4500 kN | C0r: 9000 kN | Mass: 279.000 kg
24172MBW33 d: 360 mm | D: 600 mm | B: 243 mm | Cr: 4500 kN | C0r: 9000 kN | Mass: 279.000 kg
24176K30MBW33 d: 380 mm | D: 620 mm | B: 243 mm | Cr: 4650 kN | C0r: 9500 kN | Mass: 300.000 kg
24176MBW33 d: 380 mm | D: 620 mm | B: 243 mm | Cr: 4650 kN | C0r: 9500 kN | Mass: 300.000 kg
24180K30MBW33 d: 400 mm | D: 650 mm | B: 250 mm | Cr: 5100 kN | C0r: 10400 kN | Mass: 340.000 kg
24180MBW33 d: 400 mm | D: 650 mm | B: 250 mm | Cr: 5100 kN | C0r: 10400 kN | Mass: 340.000 kg
24184K30MBW33 d: 420 mm | D: 700 mm | B: 280 mm | Cr: 6200 kN | C0r: 12700 kN | Mass: 445.000 kg
24184MBW33 d: 420 mm | D: 700 mm | B: 280 mm | Cr: 6200 kN | C0r: 12700 kN | Mass: 445.000 kg
24188K30MBW33 d: 440 mm | D: 720 mm | B: 280 mm | Cr: 6400 kN | C0r: 13200 kN | Mass: 460.000 kg
24188MBW33 d: 440 mm | D: 720 mm | B: 280 mm | Cr: 6400 kN | C0r: 13200 kN | Mass: 460.000 kg
24192K30MBW33 d: 460 mm | D: 760 mm | B: 300 mm | Cr: 7500 kN | C0r: 15600 kN | Mass: 560.000 kg
24192MBW33 d: 460 mm | D: 760 mm | B: 300 mm | Cr: 7500 kN | C0r: 15600 kN | Mass: 560.000 kg
Spherical Roller BearingsKYK
56 product codes available in this family
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KYK 241 Series Spherical Roller Bearings (CC, CK, MBW33, KMBW33)

Brand KYK·Spherical Roller Bearings

Available part numbers (56)

24122CC, 24122CK, 24122K30MBW33, 24122MBW33, 24124CC, 24124CK, 24124K30MBW33, 24124MBW33, 24126CC, 24126CK + 46 more — see full table ↓

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Product codes & specifications
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Product codeSpec
24122CCd: 110 mm | D: 180 mm | B: 69 mm | Cr: 472 kN | C0r: 798 kN | Mass: 6.630 kg
24122CKd: 110 mm | D: 180 mm | B: 69 mm | Cr: 472 kN | C0r: 798 kN | Mass: 6.630 kg
24122K30MBW33d: 110 mm | D: 180 mm | B: 69 mm | Cr: 472 kN | C0r: 798 kN | Mass: 6.630 kg
24122MBW33d: 110 mm | D: 180 mm | B: 69 mm | Cr: 472 kN | C0r: 798 kN | Mass: 6.630 kg
24124CCd: 120 mm | D: 200 mm | B: 80 mm | Cr: 592 kN | C0r: 1028 kN | Mass: 9.650 kg
24124CKd: 120 mm | D: 200 mm | B: 80 mm | Cr: 592 kN | C0r: 1028 kN | Mass: 9.650 kg
24124K30MBW33d: 120 mm | D: 200 mm | B: 80 mm | Cr: 592 kN | C0r: 1028 kN | Mass: 10.000 kg
24124MBW33d: 120 mm | D: 200 mm | B: 80 mm | Cr: 592 kN | C0r: 1028 kN | Mass: 10.200 kg
24126CCd: 130 mm | D: 210 mm | B: 80 mm | Cr: 603 kN | C0r: 1061 kN | Mass: 10.300 kg
24126CKd: 130 mm | D: 210 mm | B: 80 mm | Cr: 603 kN | C0r: 1061 kN | Mass: 10.300 kg
24126K30MBW33d: 130 mm | D: 210 mm | B: 80 mm | Cr: 603 kN | C0r: 1061 kN | Mass: 10.800 kg
24126MBW33d: 130 mm | D: 210 mm | B: 80 mm | Cr: 603 kN | C0r: 1061 kN | Mass: 11.000 kg
24128CCd: 140 mm | D: 225 mm | B: 85 mm | Cr: 690 kN | C0r: 1236 kN | Mass: 12.500 kg
24128CKd: 140 mm | D: 225 mm | B: 85 mm | Cr: 690 kN | C0r: 1236 kN | Mass: 12.500 kg
24128K30MBW33d: 140 mm | D: 225 mm | B: 85 mm | Cr: 690 kN | C0r: 1236 kN | Mass: 13.000 kg
24128MBW33d: 140 mm | D: 225 mm | B: 85 mm | Cr: 690 kN | C0r: 1236 kN | Mass: 13.200 kg
24130CCd: 150 mm | D: 250 mm | B: 100 mm | Cr: 910 kN | C0r: 1650 kN | Mass: 19.000 kg
24130CKd: 150 mm | D: 250 mm | B: 100 mm | Cr: 910 kN | C0r: 1650 kN | Mass: 19.000 kg
24130K30MBW33d: 150 mm | D: 250 mm | B: 100 mm | Cr: 910 kN | C0r: 1650 kN | Mass: 19.100 kg
24130MBW33d: 150 mm | D: 250 mm | B: 100 mm | Cr: 910 kN | C0r: 1650 kN | Mass: 19.500 kg
24132K30MBW33d: 160 mm | D: 270 mm | B: 109 mm | Cr: 1070 kN | C0r: 1930 kN | Mass: 24.600 kg
24132MBW33d: 160 mm | D: 270 mm | B: 109 mm | Cr: 1070 kN | C0r: 1930 kN | Mass: 24.600 kg
24134K30MBW33d: 170 mm | D: 280 mm | B: 109 mm | Cr: 1100 kN | C0r: 1980 kN | Mass: 26.000 kg
24134MBW33d: 170 mm | D: 280 mm | B: 109 mm | Cr: 1100 kN | C0r: 1980 kN | Mass: 26.400 kg
24136K30MBW33d: 180 mm | D: 300 mm | B: 118 mm | Cr: 1240 kN | C0r: 2280 kN | Mass: 32.000 kg
24136MBW33d: 180 mm | D: 300 mm | B: 118 mm | Cr: 1240 kN | C0r: 2280 kN | Mass: 32.000 kg
24138K30MBW33d: 190 mm | D: 320 mm | B: 128 mm | Cr: 1450 kN | C0r: 2660 kN | Mass: 41.200 kg
24138MBW33d: 190 mm | D: 320 mm | B: 128 mm | Cr: 1450 kN | C0r: 2660 kN | Mass: 41.800 kg
24140K30MBW33d: 200 mm | D: 340 mm | B: 140 mm | Cr: 1620 kN | C0r: 3030 kN | Mass: 51.500 kg
24140MBW33d: 200 mm | D: 340 mm | B: 140 mm | Cr: 1620 kN | C0r: 3030 kN | Mass: 51.500 kg
24144K30MBW33d: 220 mm | D: 370 mm | B: 150 mm | Cr: 1900 kN | C0r: 3580 kN | Mass: 65.000 kg
24144MBW33d: 220 mm | D: 370 mm | B: 150 mm | Cr: 1900 kN | C0r: 3580 kN | Mass: 65.000 kg
24148K30MBW33d: 240 mm | D: 400 mm | B: 160 mm | Cr: 2160 kN | C0r: 4090 kN | Mass: 80.500 kg
24148MBW33d: 240 mm | D: 400 mm | B: 160 mm | Cr: 2160 kN | C0r: 4090 kN | Mass: 80.500 kg
24152K30MBW33d: 260 mm | D: 440 mm | B: 180 mm | Cr: 2730 kN | C0r: 5330 kN | Mass: 114.000 kg
24152MBW33d: 260 mm | D: 440 mm | B: 180 mm | Cr: 2730 kN | C0r: 5330 kN | Mass: 114.000 kg
24156K30MBW33d: 280 mm | D: 460 mm | B: 180 mm | Cr: 2810 kN | C0r: 5480 kN | Mass: 118.000 kg
24156MBW33d: 280 mm | D: 460 mm | B: 180 mm | Cr: 2810 kN | C0r: 5480 kN | Mass: 118.000 kg
24160K30MBW33d: 300 mm | D: 500 mm | B: 200 mm | Cr: 3213 kN | C0r: 6011 kN | Mass: 159.000 kg
24160MBW33d: 300 mm | D: 500 mm | B: 200 mm | Cr: 3213 kN | C0r: 6011 kN | Mass: 159.000 kg
24164K30MBW33d: 320 mm | D: 540 mm | B: 218 mm | Cr: 3800 kN | C0r: 7350 kN | Mass: 215.000 kg
24164MBW33d: 320 mm | D: 540 mm | B: 218 mm | Cr: 3800 kN | C0r: 7350 kN | Mass: 215.000 kg
24168K30MBW33d: 340 mm | D: 580 mm | B: 243 mm | Cr: 4400 kN | C0r: 8500 kN | Mass: 283.000 kg
24168MBW33d: 340 mm | D: 580 mm | B: 243 mm | Cr: 4400 kN | C0r: 8500 kN | Mass: 283.000 kg
24172K30MBW33d: 360 mm | D: 600 mm | B: 243 mm | Cr: 4500 kN | C0r: 9000 kN | Mass: 279.000 kg
24172MBW33d: 360 mm | D: 600 mm | B: 243 mm | Cr: 4500 kN | C0r: 9000 kN | Mass: 279.000 kg
24176K30MBW33d: 380 mm | D: 620 mm | B: 243 mm | Cr: 4650 kN | C0r: 9500 kN | Mass: 300.000 kg
24176MBW33d: 380 mm | D: 620 mm | B: 243 mm | Cr: 4650 kN | C0r: 9500 kN | Mass: 300.000 kg
24180K30MBW33d: 400 mm | D: 650 mm | B: 250 mm | Cr: 5100 kN | C0r: 10400 kN | Mass: 340.000 kg
24180MBW33d: 400 mm | D: 650 mm | B: 250 mm | Cr: 5100 kN | C0r: 10400 kN | Mass: 340.000 kg
24184K30MBW33d: 420 mm | D: 700 mm | B: 280 mm | Cr: 6200 kN | C0r: 12700 kN | Mass: 445.000 kg
24184MBW33d: 420 mm | D: 700 mm | B: 280 mm | Cr: 6200 kN | C0r: 12700 kN | Mass: 445.000 kg
24188K30MBW33d: 440 mm | D: 720 mm | B: 280 mm | Cr: 6400 kN | C0r: 13200 kN | Mass: 460.000 kg
24188MBW33d: 440 mm | D: 720 mm | B: 280 mm | Cr: 6400 kN | C0r: 13200 kN | Mass: 460.000 kg
24192K30MBW33d: 460 mm | D: 760 mm | B: 300 mm | Cr: 7500 kN | C0r: 15600 kN | Mass: 560.000 kg
24192MBW33d: 460 mm | D: 760 mm | B: 300 mm | Cr: 7500 kN | C0r: 15600 kN | Mass: 560.000 kg

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