Page 462 - SKF-bearing-housings
P. 462
Split pillow blocks SDAF series including the extended range (inch dimensions)
Seal chart for SDAF and SDAFS split pillow block housings
Shaft d a d a d b d c d b d c Labyrinth seal 1)
diameter 5(00) 6(00) 2(00) 2(00) 3(00) 3(00) Ring seal O-Ring for LOR 2)
Series Series Series Series Series Series
in. in.
2 13 /16 617 LOR-57 AS-568-150
2 7 /8 617 LOR-58 AS-568-150
2 15 /16 617* LOR-59 AS-568-151
3 617 LOR-60 AS-568-151
3 1 /16 618 LER-67 –
4 9 /16 526 626 LOR-119 38309-119
4 1 /2 220* 320* LER-205 –
4 9 /16 528 224* 324* LOR-119 38309-119
4 7 /8 528 222* 322* LOR-121 AS-568-159
4 15 /16 528* 226* 326* LOR-122 AS-568-159
5 1 /8 530 630 LOR-124 AS-568-160
5 3 /16 530* 630* LOR-125 AS-568-160
5 1 /4 530 630 LOR-126 AS-568-160
5 5 /16 530 630 224* 228* 324* LOR-127 38309-127
5 3 /8 530 630 LOR-128 AS-568-161
5 3 /8 532 LOR-129 AS-568-253
5 7 /16 532* LOR-130 AS-568-254
5 1 /2 532 LOR-131 AS-568-254
5 7 /16 632* LER-211 –
5 3 /4 230* 330* LOR-134 AS-568-162
5 7 /8 226* 326* LOR-136 AS-568-163
5 15 /16 634* LER-215 –
6 1 /16 232* LOR-142 38309-142
6 1 /16 332* LER-217 –
6 1 /4 228* LOR 144 AS-568-164
6 5 /16 536 LOR-146 38309-146
6 3 /8 536 LOR-147 AS-568-260
6 7 /16 536* LOR-148 AS-568-260
6 1 /2 536 LOR-149 AS-568-260
6 7 /16 636* 334* LER-220 –
6 5 /8 230* 330* LOR-151 AS-568-166
6 7 /8 236* LOR-154 AS-568-262
6 7 /8 336* LER-223 –
6 15 /16 538* 638* LER-224 –
7 232* LOR-156 AS-568-262
7 332* LER-225 –
7 3 /16 540* 640* LER-228 –
7 1 /4 238* 338* LER-229 –
7 7 /16 334* LER-230 –
7 5 /8 240* LER-233 -
7 13 /16 236* LOR-165 AS-568-266
7 13 /16 336* LER-234 –
7 15 /16 544* LER-236 –
8 5 /16 244* LER-239 –
8 3 /8 238* 338* LER-240 –
8 3 /4 240* LER-244 –
9 9 /16 244* LER-248 –
* = Standard shaft diameter, all others are optional shaft diameters
1) Speed rating is the same as bearing speed rating.
2) O-ring supplied with LOR is for replacement only, AS-568-... are industry standard O-rings available.
3) B-10724-... contact seals together with LOR labyrinth seals form PosiTrac Plus seals.
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