The out ring of the insert bearings are spherical.They are designed in the way almost the same as deep groove ball bearing.The design of the insert bearings allow them to be easily mounted into a housing block and be self-aligning.

UC type

Bearing No. Dimension
d D B C L W K r(min) G6.8 ds
UC204 20mm 47 31 16 ? 29.3 ? 1 4.5 1/4-28 M6*1
UC204-12 3/4
UC205 25mm 52 34 17 ? 33.8 ? 1 5 1/4-28 M6*1
UC205-14 7/8
UC205-15 15/16
UC205-16 1
UC206 30mm 62 38.1 19 ? 40.8 ? 1 5 1/4-28 M6*1
UC206-17 11/16
UC206-18 11/8
UC206-19 13/16
UC206-20 11/4(s)
UC207 35mm 72 42.9 20 ? 46.8 ? 1.1 6 1/4-28 M6*1
UC207-20 11/4
UC207-21 15/16
UC207-22 13/8
UC207-23 17/16
UC208 40mm 80 49.2 21 ? 52.8 ? 1.1 8 5/16-24 M8*1
UC208-24 11/2
UC208-25 19/16
UC209 45mm 85 49.2 22 ? 58.6 ? 1.1 8 5/16-24 M8*1
UC209-26 15/8
UC209-27 1 11/6
UC209-28 1 3/4
UC210 50mm 90 51.6 23 ? 62.2 ? 1.1 9 5/16-24 M8*1
UC210-29 1 13/16
UC210-30 1 7/8
UC210-31 1 16/16
UC210-32 2(s)
UC211 55mm 100 55.6 25 ? 68.9 ? 1.5 10 3/8-24 M10*1.25
UC211-32 2
UC211-33 21/16
UC211-34 21/8
UC211-35 23/16
UC212 60mm 110 65.1 27 ? 76 ? 1.5 10 3/8-24 M10*1.25
UC212-36 2 1/4
UC212-37 2  5/16
UC212-38 2 3/8
UC212-39 2  7/16
UC213 65mm 120 65.1 28 ? 82.5 ? 1.5 12 3/8-24 M10*1.25
UC213-40 2 1/2
UC213-41 2  9/16
UC214 70mm 125 74.6 29 ? 89 ? 1.5 12 7/16-20 M12*1.5
UC214-42 2 5/8
UC214-43 2 11/16
UC214-44 2 3/4
UC215 75mm 130 77.8 30 ? 94 ? 1.5 12 7/16-20 M12*1.5
UC215-45 2 13/16
UC215-46 2 7/8
UC215-47 2 15/16
UC215-48 3
UC216 80mm 140 82.6 32 ? 100 ? 2 14 7/16-20 M12*1.5
UC216-50 3 1/8
UC217 85mm 150 85.7 34 ? 107 ? 2 14 7/16-20 M12*1.5
UC217-52 3 1/4
UC217-55 3  7/16

 

 

SA type

Bearing No. Dimension
d D B C L W K r(min) G6.8 ds
SA201 12mm 40 19 12 28.6 28.5 13.5 0.6 4.8 1/4-28 M6*1
SA201-8 1/2
SA202 15mm
SA202-10 5/8
SA203 17mm
SA204 20mm 47 21.4 14 31 32 13.5 1 4.8 1/4-28 M6*1
SA204-12 3/4
SA205 25mm 52 21.4 15 31 38.1 13.5 1 4.8 1/4-28 M6*1
SA205-14 7/8
SA205-15 15/16
SA205-16 1
SA206 30mm 62 23.8 16 35.7 44.4 15.9 1 6 5/16-24 M8*1
SA206-17 1 1/16
SA206-18 1 1/8
SA206-19 1 3/16
SA206-20 1 1/4(s)
SA207 35mm 72 25.4 17 38.9 55.6 17.5 1.1 6.8 5/16-24 M8*1
SA207-20 1 1/4
SA207-21 1 5/16
SA207-22 1 3/8
SA207-23 1 7/16
SA208 40mm 80 30.1 18 43.7 60.3 18.3 1.1 6.8 5/16-24 M8*1
SA208-24 1 1/2
SA208-25 1 9/16
SA209 45mm 85 30.1 19 43.7 63.5 18.3 1.1 6.8 5/16-24 M8*1
SA209-26 1 5/8
SA209-27 1 11/16
SA209-28 1 3/4
SA210 50mm 90 30.1 20 43.7 69.8 18.3 1.1 6.8 5/16-24 M8*1
SA210-29 1 13/16
SA210-30 1 7/8
SA210-31 1 15/16
SA210-32 2(s)
SA211 55mm 100 32.5 21 48.4 76.2 20.3 15 8 3/8-24 M10*1.25
SA211-32 2
SA211-33 2 1/16
SA211-34 2 1/8
SA211-35 2 3/16
SA212 60mm 110 33.4 22 49.2 84.1 22.2 1.5 8 3/8-24 M10*1.25
SA212-36 2 1/4
SA212-37 2 5/16
SA212-38 2 3/8
SA212-39 2 7/16

 

 

SB type

Bearing No. Dimension
d D B C L W K r(min) G6.8 ds
SB201 12mm 40 22 12 24.8 0.6 4.5 1/4-28 M6*1
SB201-8 1/2
SB202 15mm
SB202-10 5/8
SB203 17mm
SB204 20mm 47 25 14 29.3 1 4.5 1/4-28 M6*1
SB204-12 3/4
SB205 25mm 52 27 15 33.8 1 5.5 1/4-28 M6*1
SB205-14 7/8
SB205-15 15/16
SB205-16 1
SB206 30mm 62 30 16 40.8 1 5.5 1/4-28 M6*1
SB206-17 1 1/16
SB206-18 1 1/8
SB206-19 1 3/16
SB206-20 1 1/4(s)
SB207 35mm 72 32 17 46.8 1.1 6.5 1/4-28 M6*1
SB207-20 1 1/4
SB207-21 1 5/16
SB207-22 1 3/8
SB207-23 1 7/16
SB208 40mm 80 34 18 52.8 1.1 7 5/16-24 M8*1
SB208-24 1 1/2
SB208-25 1 9/16
SB209 45mm 85 41.2 19 58.6 1.1 8.2 5/16-24 M8*1
SB209-26 1 5/8
SB209-27 1 11/16
SB209-28 1 3/4
SB210 50mm 90 43.5 20 62.2 1.1 9.2 5/16-24 M8*1
SB210-29 1 13/16
SB210-30 1 7/8
SB210-31 1 15/16
SB210-32 2(s)
SB211 55mm 100 45.3 21 68.9 1.5 9.8 3/8-24 M10*1.25
SB211-32 2
SB211-33 2 1/16
SB211-34 2 1/8
SB211-35 2 3/16
SB212 60mm 110 53.7 22 76 1.5 9.8 3/8-24 M10*1.25
SB212-36 2 1/4
SB212-37 2 5/16
SB212-38 2 3/8
SB212-39 2 7/16