SPB USA
U.S.A.
SPB USA — 2257 Sarasota Center Blvd. Sarasota, FL 34240
Ph: 941.371.1655 Fx 941.371.1669 Email Us
JAPAN
Sapporo Precision, Inc. - Sapporo, Hokkaido
Kitanihon Seiki Co., Ltd. - Ashibetsu, Hokkaido
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All bearings are available in 52100 Chrome Steel or 440 Stainless Steel.
INCH-SERIES-OPEN-TYPE-cmyk
Dimensional Drawing
Unit of Measure
1 2 3 

Item #

Bore Diameter (d)

Outer Diameter (D)

Min. Radius (rs)

Width (B)

Load Rating (Cr)

Max. Speed (Grease) x 1000

Max. Speed (Oil) x 1000

Quantity
626 N/A 6.0 mm0.2362 in N/A 19.0 mm0.7480 in N/A 0.30 mm0.0118 in N/A 6.0 mm0.2362 in N/A 2340 N N/A 38 rpm N/A 45 rpm
626(TTS) N/A 6.0 mm0.2362 in N/A 19.0 mm0.7480 in N/A 0.30 mm0.0118 in N/A 6.0 mm0.2362 in N/A 2240 N N/A 37 rpm N/A 44 rpm
636 N/A 6.0 mm0.2362 in N/A 22 mm0.8661 in N/A 0.30 mm0.0118 in N/A 7.0 mm0.2756 in N/A 3300 N N/A 33 rpm N/A 39 rpm
MR117 N/A 7.0 mm0.2756 in N/A 11.0 mm0.4331 in N/A 0.15 mm0.0059 in N/A 2.5 mm0.0984 in N/A 456 N N/A 50 rpm N/A 59 rpm
MR137 N/A 7.0 mm0.2756 in N/A 13.0 mm0.5118 in N/A 0.20 mm0.0079 in N/A 3.0 mm0.1181 in N/A 541 N N/A 45 rpm N/A 53 rpm
687 N/A 7.0 mm0.2756 in N/A 14.0 mm0.5512 in N/A 0.15 mm0.0059 in N/A 3.5 mm0.1378 in N/A 1180 N N/A 44 rpm N/A 52 rpm
697 N/A 7.0 mm0.2756 in N/A 17.0 mm0.6693 in N/A 0.30 mm0.0118 in N/A 5.0 mm0.1969 in N/A 1610 N N/A 40 rpm N/A 47 rpm
607 N/A 7.0 mm0.2756 in N/A 19.0 mm0.7480 in N/A 0.30 mm0.0118 in N/A 6.0 mm0.2362 in N/A 2340 N N/A 38 rpm N/A 45 rpm
607(TTS) N/A 7.0 mm0.2756 in N/A 19.0 mm0.7480 in N/A 0.30 mm0.0118 in N/A 6.0 mm0.2362 in N/A 2240 N N/A 37 rpm N/A 44 rpm
627 N/A 7.0 mm0.2756 in N/A 22 mm0.8661 in N/A 0.30 mm0.0118 in N/A 7.0 mm0.2756 in N/A 3300 N N/A 33 rpm N/A 39 rpm
637 N/A 7.0 mm0.2756 in N/A 26 mm1.0236 in N/A 0.30 mm0.0118 in N/A 9.0 mm0.3543 in N/A 4580 N N/A 28 rpm N/A 33 rpm
MR128 N/A 8.0 mm0.3150 in N/A 12.0 mm0.4724 in N/A 0.15 mm0.0059 in N/A 2.5 mm0.0984 in N/A 544 N N/A 46 rpm N/A 54 rpm
MR148 N/A 8.0 mm0.3150 in N/A 14.0 mm0.5512 in N/A 0.20 mm0.0079 in N/A 3.5 mm0.1378 in N/A 818 N N/A 42 rpm N/A 50 rpm
688 N/A 8.0 mm0.3150 in N/A 16.0 mm0.6299 in N/A 0.20 mm0.0079 in N/A 4.0 mm0.1575 in N/A 1260 N N/A 40 rpm N/A 47 rpm
698 N/A 8.0 mm0.3150 in N/A 19.0 mm0.7480 in N/A 0.30 mm0.0118 in N/A 6.0 mm0.2362 in N/A 2240 N N/A 37 rpm N/A 44 rpm
608 N/A 8.0 mm0.3150 in N/A 22 mm0.8661 in N/A 0.30 mm0.0118 in N/A 7.0 mm0.2756 in N/A 3300 N N/A 33 rpm N/A 39 rpm
628 N/A 8.0 mm0.3150 in N/A 24 mm0.9449 in N/A 0.30 mm0.0118 in N/A 8.0 mm0.3150 in N/A 3330 N N/A 31 rpm N/A 37 rpm
638 N/A 8.0 mm0.3150 in N/A 28 mm1.1024 in N/A 0.30 mm0.0118 in N/A 9.0 mm0.3543 in N/A 4580 N N/A 28 rpm N/A 33 rpm
679 N/A 9.0 mm0.3543 in N/A 14.0 mm0.5512 in N/A 0.10 mm0.0039 in N/A 3.0 mm0.1181 in N/A 919 N N/A 41 rpm N/A 48 rpm
689 N/A 9.0 mm0.3543 in N/A 17.0 mm0.6693 in N/A 0.20 mm0.0079 in N/A 4.0 mm0.1575 in N/A 1330 N N/A 37 rpm N/A 44 rpm
699 N/A 9.0 mm0.3543 in N/A 20.0 mm0.7874 in N/A 0.30 mm0.0118 in N/A 6.0 mm0.2362 in N/A 2470 N N/A 35 rpm N/A 42 rpm
609 N/A 9.0 mm0.3543 in N/A 24 mm0.9449 in N/A 0.30 mm0.0118 in N/A 7.0 mm0.2756 in N/A 3350 N N/A 30 rpm N/A 36 rpm
629 N/A 9.0 mm0.3543 in N/A 26 mm1.0236 in N/A 0.60 mm0.0236 in N/A 8.0 mm0.3150 in N/A 4580 N N/A 28 rpm N/A 33 rpm
639 N/A 9.0 mm0.3543 in N/A 30 mm1.1811 in N/A 0.60 mm0.0236 in N/A 10.0 mm0.3937 in N/A 5110 N N/A 25 rpm N/A 30 rpm
Unit of Measure
1 2 3