PTI Bearing Catalog - Norfolkbearings.com

Pillow Block Housings
SDAF 600 Series
SDAF 600 - Housing Dimensions
Dimensions in inches
Housing No.
A B b D E E1 F G H L Bolts
(No. Req’d)
mm Min in Max in mm
SDAF 616 4.250 14.25 5.50 170 10.63 12.63 3.25 67.8 1.75 8.25 6.38 (4) 5/8 49
SDAF 617 4.500 15.25 6.00 180 11.63 12.13 3.38 69.8 1.88 8.94 6.75 (4) 3/4 67
SDAF 618 4.750 15.50 6.12 190 12.00 13.50 3.63 73.8 2.00 9.44 6.88 (4) 3/4 72
SDAF 620 5.250 16.50 6.88 215 13.25 14.50 4.12 82.8 2.25 10.50 7.38 (4) 7/8 110
SDAF 622 6.000 18.38 7.50 240 14.63 16.00 4.50 89.8 2.38 11.88 8.00 (4) 1 147
SDAF 624 6.312 21.25 7.88 260 17.00 18.25 4.75 95.8 2.50 12.81 8.38 (4) 1-1/8 172
SDAF 626 6.687 22.00 8.25 280 17.38 19.25 5.00 102.8 2.50 13.69 8.75 (4) 1-1/8 194
SDAF 628 7.062 24.75 9.00 300 19.38 21.63 5.50 111.8 2.50 14.25 9.38 (4) 1-1/4 228
SDAF 630 7.500 26.75 9.38 320 20.88 23.63 5.88 117.8 2.75 15.19 9.75 (4) 1-1/4 300
SDAF 632 7.875 27.63 10.00 340 21.50 23.50 6.25 123.8 3.00 16.25 10.63 (4) 1-3/8 355
SDAF 634 8.250 28.75 10.50 360 23.00 25.00 6.75 129.8 3.25 17.12 11.12 (4) 1-3/8 392
SDAF 636 8.875 30.50 10.75 380 24.12 26.63 6.88 135.8 3.25 17.94 11.38 (4) 1-1/2 405
SDAF 638 9.500 32.00 11.25 400 25.63 27.88 7.25 141.8 3.50 19.25 11.88 (4) 1-1/2 484
SDAF 640 9.875 33.50 11.75 420 26.63 29.25 7.63 147.8 3.50 19.94 12.38 (4) 1-5/8 564
SDAF 226 - Pillow Block Part Number
Shaft Diameter
S-1 in
Complete Pillow
Block
Part No.
Pillow Block
Housing Only
Part No.
Bearing
Part No.
*
Basic Dynamic
Load Rating
C kN
Adapter Locknut
and Lockwasher
Part No.
Labyrinth Seal
(2 required)
Part No.
Fixing Ring
(1 required)
Part No.
187 P.T. International Corp.
Wt.
lb
End Cover
(optional)
Part No.
2-11/16 SDAF 22616 SDAF 616 22316 K 370 SNW 116 x 2-11/16 LER 44 FR170 x 10 EPR 8
2-15/16 SDAF 22617 SDAF 617 22317 K 420 SNW 117 x 2-15/16 LER 59 FR180 x 10 EPR 10
3-3/16 SDAF 22618 SDAF 618 22318 K 475 SNW 118 x 3-3/16 LER 69 FR190 x 10 EPR 11
3-7/16 SDAF 22620 SDAF 620 22320 K 600 SNW 120 x 3-7/16 LER 75 FR215 x 10 EPR 11
3-15/16 SDAF 22622 SDAF 622 22322 K 720 SNW 122 x 3-15/16 LER 93 FR240 x 10 EPR 13
4-3/16 SDAF 22624 SDAF 624 22324 K 840 SNW 124 x 4-3/16 LER 113 FR260 x 10 EPR 14
4-7/16 SDAF 22626 SDAF 626 22326 K 970 SNW 126 x 4-7/16 LER 117 FR280 x 10 EPR 15
4-15/16 SDAF 22628 SDAF 628 22328 K 1120 SNW 128 x 4-15/16 LER 122 FR300 x 10 EPR 27
5-3/16 SDAF 22630 SDAF 630 22330 K 1250 SNW 130 x 5-3/16 LER 125 FR310 x 10 EPR 16
5-7/16 SDAF 22632 SDAF 632 22332 K 1375 SNW 132 x 5-7/16 LER 211 FR340 x 10 EPR 17
5-15/16 SDAF 22634 SDAF 634 22334 K 1540 SNW 134 x 5-15/16 LER 215 FR360 x 10 EPR 19
6-7/16 SDAF 22636 SDAF 636 22336 K 1725 SNW 136 x 6-7/16 LER 220 FR380 x 10 EPR 26
6-15/16 SDAF 22638 SDAF 638 22338 K 1860 SNW 138 x 6-15/16 LER 224 FR400 x 10 EPR 21
7-3/16 SDAF 22640 SDAF 640 22340 K 2010 SNW 140 x 7-3/16 LER 228 FR420 x 10 EPR 22
Note: * Typical suffix to the bearing part number is C3W33 where C3 is the internal clearance and W33 indicates a lube groove
on the bearing O.D. K indicates a taper bore bearing. For example specify 22322 K C3W33. Other clearances available
upon request. Seals and Fixing Ring included with Pillow Block Housing. Taconite Seals also available.