Page 526 - SKF-bearing-housings
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10.4 SBD plummer block housings for bearings on a cylindrical seat
and a multi-stepped shaft
d a 180 – 280 mm
A 4 A 2 A 2
G 2
r a
B c
d c min d a r6 E
B b
d d d b h6 E D 1 d f h6 E H d g d d d e
G h
G a
H 1
s a
s s G 1
A 5
Type AL Type BF
Non-locating bearing Locating bearing
Housing for shaft end Housing for through shaft
Shaft Housing Appropriate Dimensions
diam. bearing 1) Housing
H J L N
d a A 1 A 2 A 4 A 5 D 1 H 1 H 2 J 1
mm – – mm
180 SBDD 3036 G 23036 CC/W33 170 83 88 90 305 360 180 52 450 100 540 –
SBDD 3136 G 23136 CC/W33 200 118 116 125 350 410 200 60 490 105 600 45
SBDD 2236 G 22236 CC/W33 200 118 102 110 360 430 215 65 540 115 640 –
SBDD 3236 G 23236 CC/W33 210 133 108 140 360 430 210 65 550 120 680 45
190 SBDD 3038 G 23038 CC/W33 180 93 88 96 315 370 185 55 480 105 570 –
SBDD 3138 G 23138 CC/W33 210 123 120 130 370 435 210 65 550 120 680 45
SBDD 2238 G 22238 CC/W33 200 118 102 110 370 430 215 65 540 115 640 –
SBDD 3238 G 23238 CC/W33 220 138 113 150 385 455 220 75 560 120 710 45
200 SBDD 3040 G 23040 CC/W33 190 97 97 104 340 400 200 60 510 110 600 –
SBDD 3140 G 23140 CC/W33 220 127 127 135 380 455 220 85 560 120 710 52
SBDD 2240 G 22240 CC/W33 210 122 107 118 390 450 225 70 560 120 680 –
SBDD 3240 G 23240 CC/W33 240 138 118 165 405 475 235 75 640 140 780 52
220 SBDD 3044 G 23044 CC/W33 200 102 102 110 370 430 215 65 540 115 640 –
SBDD 3144 G 23144 CC/W33 230 135 135 150 420 485 235 75 640 140 780 52
SBDD 2244 G 22244 CC/W33 220 124,5 117 128 435 500 250 75 600 130 720 –
SBDD 3244 G 23244 CC/W33 250 148 133 175 445 525 260 80 700 140 850 52
240 SBDD 3048 G 23048 CC/W33 210 102 107 118 390 450 225 70 560 120 680 –
SBDD 3148 G 23148 CC/W33 250 152 142 160 455 550 270 80 720 140 890 52
SBDD 2248 G 22248 CC/W33 250 130 132 144 490 570 285 85 690 150 820 –
SBDD 3248 G 23248 CC/W33 250 148 148 190 490 590 290 90 750 140 900 52
260 SBDD 3052 G 23052 CC/W33 220 107 117 128 435 500 250 75 600 130 720 –
SBDD 3152 G 23152 CC/W33 250 152 152 175 490 590 290 90 750 140 900 52
SBDD 2252 G 22252 CC/W33 260 145 137 154 520 590 295 90 730 160 860 –
SBDD 3252 G 23252 CC/W33 290 167 158 205 535 625 310 95 800 160 960 65
280 SBDD 3056 G 23056 CC/W33 240 117 122 128 455 520 260 80 630 140 760 –
SBDD 3156 G 23156 CC/W33 250 157 165 175 510 590 290 90 750 140 900 65
SBDD 2256 G 22256 CC/W33 270 152 147 158 555 630 315 95 770 170 900 –
SBDD 3256 G 23256 CC/W33 300 178 163 210 555 645 320 100 840 170 1 000 65
1) Only typical bearings are listed. Other bearing variants can also fit the housing.
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