Aurora Bearing Company
Aurora Bearing Company
901 Aucutt Rd.
Montgomery, IL 60538
Phone: 630.859.2030 • Fax: 630.859.0971
Email: customersupport@aurorabearing.com • Website: www.aurorabearing.com
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Case Carburized Inner Rings and Rollers (W40I,W40R,W906A) - (Common in Paper industry applications)
Spherical bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present.
Timken_SRB_Brass_EMW33_22208YMW33C3-A2
SRB EM-YM Line Drawing
Unit of Measure
1 2 3 4 

Part Number

d - Bore

D - Outer Diameter

B - Outer Ring Width

C0 - Static Radial Rating

C1(2) - Dynamic Radial Rating (Two-Rows)

Reference Thermal Speed Rating (Grease)

Reference Thermal Speed Rating (Oil)

Cage Type

Cage Material

CAD

23164KEMBW40IW534C3 N/A 320 mm N/A 540 mm21.2600 in N/A 176 mm6.9290 in N/A 5950000 N1340000 lbf N/A 3990000 N898000 lbf N/A 630 rpm N/A 700 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23164KEMBW40IW534C4 N/A 320 mm N/A 540 mm21.2600 in N/A 176 mm6.9290 in N/A 5950000 N1340000 lbf N/A 3990000 N898000 lbf N/A 630 rpm N/A 700 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23164KEMBW906A N/A 320 mm N/A 540 mm21.2600 in N/A 176 mm6.9290 in N/A 5950000 N1340000 lbf N/A 3990000 N898000 lbf N/A 630 rpm N/A 700 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23168KEMBW40IW534C4 N/A 340 mm N/A 580 mm22.8350 in N/A 190 mm7.48 in N/A 6850000 N1540000 lbf N/A 4500000 N1010000 lbf N/A 580 rpm N/A 640 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23172KEMBW906A N/A 360 mm N/A 600 mm23.6220 in N/A 192 mm7.5590 in N/A 7300000 N1640000 lbf N/A 4660000 N1050000 lbf N/A 540 rpm N/A 600 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23172KEMBW906AC3 N/A 360 mm N/A 600 mm23.6220 in N/A 192 mm7.5590 in N/A 7300000 N1640000 lbf N/A 4660000 N1050000 lbf N/A 540 rpm N/A 600 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23176KYMBW906A N/A 380 mm N/A 620 mm24.409 in N/A 194 mm7.6380 in N/A 7580000 N1700000 lbf N/A 4490000 N1010000 lbf N/A 510 rpm N/A 570 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23176KYMBW906AC2 N/A 380 mm N/A 620 mm24.409 in N/A 194 mm7.6380 in N/A 7580000 N1700000 lbf N/A 4490000 N1010000 lbf N/A 510 rpm N/A 570 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23176KYMBW906AC3 N/A 380 mm N/A 620 mm24.409 in N/A 194 mm7.6380 in N/A 7580000 N1700000 lbf N/A 4490000 N1010000 lbf N/A 510 rpm N/A 570 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23180KYMBW906A N/A 400 mm N/A 650 mm25.591 in N/A 200 mm7.874 in N/A 8110000 N1820000 lbf N/A 4770000 N1070000 lbf N/A 480 rpm N/A 540 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23180KYMBW906AC3 N/A 400 mm N/A 650 mm25.591 in N/A 200 mm7.874 in N/A 8110000 N1820000 lbf N/A 4770000 N1070000 lbf N/A 480 rpm N/A 540 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23184KYMBW906AC3 N/A 420 mm N/A 700 mm27.5590 in N/A 224 mm8.8190 in N/A 9640000 N2170000 lbf N/A 5720000 N1290000 lbf N/A 440 rpm N/A 490 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23188KYMBW25DW906A N/A 440 mm N/A 720 mm28.3470 in N/A 226 mm8.8980 in N/A 10300000 N2310000 lbf N/A 5970000 N1340000 lbf N/A 420 rpm N/A 460 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23188KYMBW906A N/A 440 mm N/A 720 mm28.3470 in N/A 226 mm8.8980 in N/A 10300000 N2310000 lbf N/A 5970000 N1340000 lbf N/A 420 rpm N/A 460 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23188KYMBW906AC3 N/A 440 mm N/A 720 mm28.3470 in N/A 226 mm8.8980 in N/A 10300000 N2310000 lbf N/A 5970000 N1340000 lbf N/A 420 rpm N/A 460 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23188KYMBW906AC4 N/A 440 mm N/A 720 mm28.3470 in N/A 226 mm8.8980 in N/A 10300000 N2310000 lbf N/A 5970000 N1340000 lbf N/A 420 rpm N/A 460 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23192KYMBW906A N/A 460 mm N/A 760 mm29.9210 in N/A 240 mm9.4490 in N/A 11100000 N2500000 lbf N/A 6500000 N1460000 lbf N/A 400 rpm N/A 430 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23192KYMBW906AC3 N/A 460 mm N/A 760 mm29.9210 in N/A 240 mm9.4490 in N/A 11100000 N2500000 lbf N/A 6500000 N1460000 lbf N/A 400 rpm N/A 430 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23238KEMBW33W40IC4 N/A 190 mm N/A 340 mm13.3858 in N/A 120 mm4.7244 in N/A 2610000 N586000 lbf N/A 1940000 N436000 lbf N/A 1000 rpm N/A 1100 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23244KEMBW40IW534C4 N/A 220 mm N/A 400 mm15.748 in N/A 144 mm5.6693 in N/A 3350000 N754000 lbf N/A 2490000 N559000 lbf N/A 850 rpm N/A 940 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23248KEMBW40IW534 N/A 240 mm N/A 440 mm17.323 in N/A 160 mm6.299 in N/A 4160000 N935000 lbf N/A 3050000 N685000 lbf N/A 730 rpm N/A 810 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23248KEMBW40IW534C3 N/A 240 mm N/A 440 mm17.323 in N/A 160 mm6.299 in N/A 4160000 N935000 lbf N/A 3050000 N685000 lbf N/A 730 rpm N/A 810 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23248KEMBW40IW534C4 N/A 240 mm N/A 440 mm17.323 in N/A 160 mm6.299 in N/A 4160000 N935000 lbf N/A 3050000 N685000 lbf N/A 730 rpm N/A 810 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23256KEMBW502W40IC3 N/A 280 mm N/A 500 mm19.685 in N/A 176 mm6.9290 in N/A 5250000 N1180000 lbf N/A 3680000 N828000 lbf N/A 610 rpm N/A 660 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23260KEMBW906A N/A 300 mm N/A 540 mm21.2600 in N/A 192 mm7.5590 in N/A 6170000 N1390000 lbf N/A 4210000 N946000 lbf N/A 540 rpm N/A 590 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23260KEMBW906AC3 N/A 300 mm N/A 540 mm21.2600 in N/A 192 mm7.5590 in N/A 6170000 N1390000 lbf N/A 4210000 N946000 lbf N/A 540 rpm N/A 590 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23260KEMBW906AC4 N/A 300 mm N/A 540 mm21.2600 in N/A 192 mm7.5590 in N/A 6170000 N1390000 lbf N/A 4210000 N946000 lbf N/A 540 rpm N/A 590 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23264KEMBW906A N/A 320 mm N/A 580 mm22.8350 in N/A 208 mm8.1890 in N/A 7090000 N1590000 lbf N/A 4770000 N1070000 lbf N/A 490 rpm N/A 540 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23264KEMBW906AC3 N/A 320 mm N/A 580 mm22.8350 in N/A 208 mm8.1890 in N/A 7090000 N1590000 lbf N/A 4770000 N1070000 lbf N/A 490 rpm N/A 540 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23264KEMBW906AC4 N/A 320 mm N/A 580 mm22.8350 in N/A 208 mm8.1890 in N/A 7090000 N1590000 lbf N/A 4770000 N1070000 lbf N/A 490 rpm N/A 540 rpm N/A EMB N/A Brass N/A CAD Icon (for items table)
23268KYMBW40IW534C3 N/A 340 mm N/A 620 mm24.409 in N/A 224 mm8.8190 in N/A 8200000 N1840000 lbf N/A 5160000 N1160000 lbf N/A 440 rpm N/A 470 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23268KYMBW906A N/A 340 mm N/A 620 mm24.409 in N/A 224 mm8.8190 in N/A 8200000 N1840000 lbf N/A 5160000 N1160000 lbf N/A 450 rpm N/A 480 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23268KYMBW906AC3 N/A 340 mm N/A 620 mm24.409 in N/A 224 mm8.8190 in N/A 8200000 N1840000 lbf N/A 5160000 N1160000 lbf N/A 450 rpm N/A 480 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23272KYMBW40IW534 N/A 360 mm N/A 650 mm25.591 in N/A 232 mm9.1340 in N/A 8790000 N1980000 lbf N/A 5530000 N1240000 lbf N/A 420 rpm N/A 450 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23272KYMBW40IW534C3 N/A 360 mm N/A 650 mm25.591 in N/A 232 mm9.1340 in N/A 8790000 N1980000 lbf N/A 5530000 N1240000 lbf N/A 420 rpm N/A 450 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23272KYMBW906AC3 N/A 360 mm N/A 650 mm25.591 in N/A 232 mm9.1340 in N/A 8790000 N1980000 lbf N/A 5530000 N1240000 lbf N/A 420 rpm N/A 450 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23276KYMBW906A N/A 380 mm N/A 680 mm26.7720 in N/A 240 mm9.4490 in N/A 9520000 N2140000 lbf N/A 5970000 N1340000 lbf N/A 390 rpm N/A 420 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23276KYMBW906AC3 N/A 380 mm N/A 680 mm26.7720 in N/A 240 mm9.4490 in N/A 9520000 N2140000 lbf N/A 5970000 N1340000 lbf N/A 390 rpm N/A 420 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23276KYMBW906AC4 N/A 380 mm N/A 680 mm26.7720 in N/A 240 mm9.4490 in N/A 9520000 N2140000 lbf N/A 5970000 N1340000 lbf N/A 390 rpm N/A 420 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23276KYMBW906AW6R N/A 380 mm N/A 680 mm26.7720 in N/A 240 mm9.4490 in N/A 9520000 N2140000 lbf N/A 5970000 N1340000 lbf N/A 390 rpm N/A 420 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23276YMBW33W40W45AC3 N/A 380 mm N/A 680 mm26.7720 in N/A 240 mm9.4490 in N/A 9520000 N2140000 lbf N/A 5970000 N1340000 lbf N/A 390 rpm N/A 420 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23280KYMBW906A N/A 400 mm N/A 720 mm28.3470 in N/A 256 mm10.0790 in N/A 10800000 N2430000 lbf N/A 6720000 N1510000 lbf N/A 360 rpm N/A 390 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23280KYMBW906AC3 N/A 400 mm N/A 720 mm28.3470 in N/A 256 mm10.0790 in N/A 10800000 N2430000 lbf N/A 6720000 N1510000 lbf N/A 360 rpm N/A 390 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23280KYMBW906AC4 N/A 400 mm N/A 720 mm28.3470 in N/A 256 mm10.0790 in N/A 10800000 N2430000 lbf N/A 6720000 N1510000 lbf N/A 360 rpm N/A 390 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23280YMBW906A N/A 400 mm N/A 720 mm28.3470 in N/A 256 mm10.0790 in N/A 10800000 N2430000 lbf N/A 6720000 N1510000 lbf N/A 360 rpm N/A 390 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23280YMBW906AC4 N/A 400 mm N/A 720 mm28.3470 in N/A 256 mm10.0790 in N/A 10800000 N2430000 lbf N/A 6720000 N1510000 lbf N/A 360 rpm N/A 390 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23284KYMBW906A N/A 420 mm N/A 760 mm29.9210 in N/A 272 mm10.7090 in N/A 11800000 N2660000 lbf N/A 7360000 N1650000 lbf N/A 340 rpm N/A 360 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23284KYMBW906AC3 N/A 420 mm N/A 760 mm29.9210 in N/A 272 mm10.7090 in N/A 11800000 N2660000 lbf N/A 7360000 N1650000 lbf N/A 340 rpm N/A 360 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23284KYMBW906AC4 N/A 420 mm N/A 760 mm29.9210 in N/A 272 mm10.7090 in N/A 11800000 N2660000 lbf N/A 7360000 N1650000 lbf N/A 340 rpm N/A 360 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
23292KYMBW906A N/A 460 mm N/A 830 mm32.6770 in N/A 296 mm11.6540 in N/A 14000000 N3150000 lbf N/A 8680000 N1950000 lbf N/A 300 rpm N/A 320 rpm N/A YMB N/A Brass N/A CAD Icon (for items table)
Unit of Measure
1 2 3 4