Page 812 - Rollingbearings

9.1 Spherical roller bearings
d 280 – 320 mm
b
K
r 2
r 1
r 1
r 2
D D 1 d d 2 d

B

Cylindrical bore Tapered bore Sealed (2CS5)

Principal dimensions Basic load ratings Fatigue Speed ratings Mass Designations
dynamic static load Reference Limiting Bearing with
limit speed speed cylindrical bore tapered bore
d D B C C 0 P u

mm kN kN r/min kg –

280 380 75 1 016 1 760 143 1 600 1 700 25 ▶ 23956 CC/W33 23956 CCK/W33
420 106 1 797 2 850 224 1 300 1 600 52,5 ▶ 23056 CC/W33 ▶ 23056 CCK/W33
420 140 2 248 3 800 285 950 1 400 69,5 ▶ 24056 CC/W33 ▶ 24056 CCK30/W33

460 146 2 784 4 250 335 1 000 1 300 97 ▶ 23156 CC/W33 ▶ 23156 CCK/W33
460 146 2 788 4 250 335 – 300 97 ▶ 23156-2CS5/VT143 ▶ 23156-2CS5K/VT143
460 180 3 183 5 100 415 630 900 120 ▶ 24156 CC/W33 ▶ 24156 CCK30/W33

460 180 3 190 5 100 415 – 220 115 24156-2CS5/VT143 24156-2CS5K30/VT143
500 130 2 795 3 750 300 1 100 1 500 115 ▶ 22256 CC/W33 22256 CCK/W33
500 176 3 425 4 900 365 800 1 100 150 ▶ 23256 CC/W33 ▶ 23256 CCK/W33

580 175 4 158 5 200 365 800 1 100 235 ▶ 22356 CC/W33 ▶ 22356 CCK/W33

300 420 90 1 413 2 500 200 1 400 1 600 39,5 ▶ 23960 CC/W33 23960 CCK/W33
460 118 2 219 3 450 265 1 200 1 500 71,5 ▶ 23060 CC/W33 ▶ 23060 CCK/W33
460 118 2 222 3 450 265 – 320 71,5 23060-2CS5/VT143 23060-2CS5K/VT143

460 160 2 821 4 750 355 850 1 200 97 ▶ 24060 CC/W33 ▶ 24060 CCK30/W33
460 160 2 827 4 750 355 – 240 95 24060-2CS5/VT143 –
500 160 3 368 5 100 380 950 1 200 125 ▶ 23160 CC/W33 ▶ 23160 CCK/W33
9.1
500 160 3 373 5 100 380 – 260 125 ▶ 23160-2CS5/VT143 ▶ 23160-2CS5K/VT143
500 200 3 876 6 300 465 560 800 160 ▶ 24160 CC/W33 ▶ 24160 CCK30/W33
500 200 3 881 6 300 465 – 212 156 24160-2CS5/VT143 24160-2CS5K30/VT143

540 140 3 239 4 250 325 1 000 1 400 135 ▶ 22260 CC/W33 22260 CCK/W33
540 192 4 052 5 850 425 750 1 000 190 ▶ 23260 CC/W33 ▶ 23260 CCK/W33

320 440 90 1 480 2 700 212 1 400 1 500 42 ▶ 23964 CC/W33 23964 CCK/W33
480 121 2 348 3 800 285 – 320 7,55 23064-2CS5/VT143 23064-2CS5K/VT143
480 121 2 348 3 800 285 1 100 1 400 78 ▶ 23064 CC/W33 ▶ 23064 CCK/W33

480 160 2 969 5 100 400 800 1 200 100 ▶ 24064 CC/W33 24064 CCK30/W33
540 176 3 923 6 000 440 850 1 100 165 ▶ 23164 CC/W33 ▶ 23164 CCK/W33
540 176 3 929 6 100 440 – 260 165 ▶ 23164-2CS5/VT143 ▶ 23164-2CS5K/VT143

540 218 4 395 7 100 510 500 700 210 ▶ 24164 CC/W33 24164 CCK30/W33
580 150 3 708 4 900 375 950 1 300 175 ▶ 22264 CC/W33 22264 CCK/W33
580 208 4 607 6 700 475 700 950 240 ▶ 23264 CC/W33 ▶ 23264 CCK/W33

SKF Explorer bearing
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