Series

SD Thin Section Bearing

SD Thin Section Bearing model list with 63 individual model pages, dimensions, load ratings, drawings and selection information.

Product Introduction

Kaydon Reali-Slim Thin Section Bearings SD series covers Reali-Slim thin section bearing models for compact rotary designs.

Includes angular contact Type A, radial contact Type C and four-point contact Type X models.

Suitable for precision equipment, aerospace mechanisms, rotary systems and compact automation structures.

Provide the original model and application conditions for replacement selection.

SD Thin Section Bearing Specification Table

Open a model page for its drawing, mounting details and technical confirmation. Confirm the original drawing before production or replacement selection.

Model	Bore d	Outer D	Width B	Dynamic C	Static C0	Structure
SD040AR0 Thin Section Bearing	4 in / 101.6 mm	5 in / 127 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 1,819 lb / 8091 N; ISO radial 3,708 lb / 16494 N; thrust 4,260 lb / 18949 N	radial 3,550 lb / 15791 N; thrust 10,260 lb / 45639 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD040CP0 Thin Section Bearing	4 in / 101.6 mm	5 in / 127 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 1,755 lb / 7807 N; ISO radial 3,523 lb / 15671 N	radial 3,080 lb / 13701 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD040XP0 Thin Section Bearing	4 in / 101.6 mm	5 in / 127 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,311 lb / 10280 N; thrust 3,520 lb / 15658 N; moment 3,901 in-lb / 440.8 N·m	radial 3,080 lb / 13701 N; thrust 7,700 lb / 34251 N; moment 6,930 in-lb / 783 N·m	Type X, Four-point contact Reali-Slim thin section ball bearing
SD042AR0 Thin Section Bearing	4.2 in / 106.7 mm	5.2 in / 132.1 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 1,876 lb / 8345 N; ISO radial 3,786 lb / 16841 N; thrust 4,420 lb / 19661 N	radial 3,750 lb / 16681 N; thrust 10,830 lb / 48174 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD042CP0 Thin Section Bearing	4.2 in / 106.7 mm	5.2 in / 132.1 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 1,787 lb / 7949 N; ISO radial 3,556 lb / 15818 N	radial 3,190 lb / 14190 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD042XP0 Thin Section Bearing	4.2 in / 106.7 mm	5.2 in / 132.1 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,355 lb / 10476 N; thrust 3,600 lb / 16014 N; moment 4,196 in-lb / 474.1 N·m	radial 3,190 lb / 14190 N; thrust 7,980 lb / 35497 N; moment 7,580 in-lb / 856.4 N·m	Type X, Four-point contact Reali-Slim thin section ball bearing
SD045AR0 Thin Section Bearing	4.5 in / 114.3 mm	5.5 in / 139.7 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 1,931 lb / 8590 N; ISO radial 3,861 lb / 17175 N; thrust 4,570 lb / 20328 N	radial 3,950 lb / 17570 N; thrust 11,400 lb / 50710 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD045CP0 Thin Section Bearing	4.5 in / 114.3 mm	5.5 in / 139.7 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 1,861 lb / 8278 N; ISO radial 3,671 lb / 16329 N	radial 3,420 lb / 15213 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD045XP0 Thin Section Bearing	4.5 in / 114.3 mm	5.5 in / 139.7 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,454 lb / 10916 N; thrust 3,770 lb / 16770 N; moment 4,602 in-lb / 520 N·m	radial 3,420 lb / 15213 N; thrust 8,550 lb / 38032 N; moment 8,550 in-lb / 966 N·m	Type X, Four-point contact Reali-Slim thin section ball bearing
SD047AR0 Thin Section Bearing	4.7 in / 119.4 mm	5.7 in / 144.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 1,986 lb / 8834 N; ISO radial 3,934 lb / 17499 N; thrust 4,720 lb / 20996 N	radial 4,150 lb / 18460 N; thrust 11,970 lb / 53245 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD047CP0 Thin Section Bearing	4.7 in / 119.4 mm	5.7 in / 144.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 1,892 lb / 8416 N; ISO radial 3,701 lb / 16463 N	radial 3,530 lb / 15702 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD047XP0 Thin Section Bearing	4.7 in / 119.4 mm	5.7 in / 144.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,496 lb / 11103 N; thrust 3,860 lb / 17170 N; moment 4,916 in-lb / 555.4 N·m	radial 3,530 lb / 15702 N; thrust 8,840 lb / 39322 N; moment 9,280 in-lb / 1048.5 N·m	Type X, Four-point contact Reali-Slim thin section ball bearing
SD050AR0 Thin Section Bearing	5 in / 127 mm	6 in / 152.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,040 lb / 9074 N; ISO radial 4,004 lb / 17811 N; thrust 4,870 lb / 21663 N	radial 4,340 lb / 19305 N; thrust 12,540 lb / 55781 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD050CP0 Thin Section Bearing	5 in / 127 mm	6 in / 152.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 1,964 lb / 8736 N; ISO radial 3,808 lb / 16939 N	radial 3,760 lb / 16725 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD050XP0 Thin Section Bearing	5 in / 127 mm	6 in / 152.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,592 lb / 11530 N; thrust 4,020 lb / 17882 N; moment 5,348 in-lb / 604.2 N·m	radial 3,760 lb / 16725 N; thrust 9,410 lb / 41858 N; moment 10,350.1.00 in-lb	Type X, Four-point contact Reali-Slim thin section ball bearing
SD055AR0 Thin Section Bearing	5.5 in / 139.7 mm	6.5 in / 165.1 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,145 lb / 9541 N; ISO radial 4,138 lb / 18407 N; thrust 5,160 lb / 22953 N	radial 4,740 lb / 21085 N; thrust 13,680 lb / 60852 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD055CP0 Thin Section Bearing	5.5 in / 139.7 mm	6.5 in / 165.1 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,063 lb / 9177 N; ISO radial 3,937 lb / 17513 N	radial 4,100 lb / 18238 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD055XP0 Thin Section Bearing	5.5 in / 139.7 mm	6.5 in / 165.1 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,725 lb / 12121 N; thrust 4,260 lb / 18949 N; moment 6,134 in-lb / 693 N·m	radial 4,100 lb / 18238 N; thrust 10,260 lb / 45639 N; moment 12,310.1.06 in-lb	Type X, Four-point contact Reali-Slim thin section ball bearing
SD060AR0 Thin Section Bearing	6 in / 152.4 mm	7 in / 177.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,247 lb / 9995 N; ISO radial 4,264 lb / 18967 N; thrust 5,440 lb / 24198 N	radial 5,130 lb / 22819 N; thrust 14,820 lb / 65923 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD060CP0 Thin Section Bearing	6 in / 152.4 mm	7 in / 177.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,160 lb / 9608 N; ISO radial 4,059 lb / 18055 N	radial 4,450 lb / 19795 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD060XP0 Thin Section Bearing	6 in / 152.4 mm	7 in / 177.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,855 lb / 12700 N; thrust 4,490 lb / 19973 N; moment 6,961 in-lb / 786.5 N·m	radial 4,450 lb / 19795 N; thrust 11,120 lb / 49464 N; moment 14,450.1.16 in-lb	Type X, Four-point contact Reali-Slim thin section ball bearing
SD065AR0 Thin Section Bearing	6.5 in / 165.1 mm	7.5 in / 190.5 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,346 lb / 10436 N; ISO radial 4,384 lb / 19501 N; thrust 5,720 lb / 25444 N	radial 5,530 lb / 24599 N; thrust 15,960 lb / 70994 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD065CP0 Thin Section Bearing	6.5 in / 165.1 mm	7.5 in / 190.5 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,254 lb / 10026 N; ISO radial 4,174 lb / 18567 N	radial 4,790 lb / 21307 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD065XP0 Thin Section Bearing	6.5 in / 165.1 mm	7.5 in / 190.5 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,980 lb / 13256 N; thrust 4,720 lb / 20996 N; moment 7,826 in-lb / 884.2 N·m	radial 4,790 lb / 21307 N; thrust 11,970 lb / 53245 N; moment 16,760.1.22 in-lb	Type X, Four-point contact Reali-Slim thin section ball bearing
SD070AR0 Thin Section Bearing	7 in / 177.8 mm	8 in / 203.2 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,442 lb / 10863 N; ISO radial 4,499 lb / 20013 N; thrust 5,990 lb / 26645 N	radial 5,920 lb / 26333 N; thrust 17,100 lb / 76065 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD070CP0 Thin Section Bearing	7 in / 177.8 mm	8 in / 203.2 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,345 lb / 10431 N; ISO radial 4,284 lb / 19056 N	radial 5,130 lb / 22819 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD070XP0 Thin Section Bearing	7 in / 177.8 mm	8 in / 203.2 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,103 lb / 13803 N; thrust 4,940 lb / 21974 N; moment 8,730 in-lb / 986.4 N·m	radial 5,130 lb / 22819 N; thrust 12,830 lb / 57071 N; moment 19,240.1.31 in-lb	Type X, Four-point contact Reali-Slim thin section ball bearing
SD075AR0 Thin Section Bearing	7.5 in / 190.5 mm	8.5 in / 215.9 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,536 lb / 11281 N; ISO radial 4,608 lb / 20497 N; thrust 6,250 lb / 27801 N	radial 6,320 lb / 28113 N; thrust 18,240 lb / 81136 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD075CP0 Thin Section Bearing	7.5 in / 190.5 mm	8.5 in / 215.9 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,434 lb / 10827 N; ISO radial 4,388 lb / 19519 N	radial 5,470 lb / 24332 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD075XP0 Thin Section Bearing	7.5 in / 190.5 mm	8.5 in / 215.9 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,222 lb / 14332 N; thrust 5,160 lb / 22953 N; moment 9,669 in-lb / 1092.5 N·m	radial 5,470 lb / 24332 N; thrust 13,680 lb / 60852 N; moment 21,890.1.41 in-lb	Type X, Four-point contact Reali-Slim thin section ball bearing
SD080AR0 Thin Section Bearing	8 in / 203.2 mm	9 in / 228.6 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,627 lb / 11685 N; ISO radial 4,713 lb / 20964 N; thrust 6,510 lb / 28958 N	radial 6,710 lb / 29848 N; thrust 19,380 lb / 86207 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD080CP0 Thin Section Bearing	8 in / 203.2 mm	9 in / 228.6 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,520 lb / 11210 N; ISO radial 4,489 lb / 19968 N	radial 5,810 lb / 25844 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD080XP0 Thin Section Bearing	8 in / 203.2 mm	9 in / 228.6 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,338 lb / 14848 N; thrust 5,370 lb / 23887 N; moment 10,643 in-lb / 1202.5 N·m	radial 5,810 lb / 25844 N; thrust 14,540 lb / 64677 N; moment 24,710.1.53 in-lb	Type X, Four-point contact Reali-Slim thin section ball bearing
SD090AR0 Thin Section Bearing	9 in / 228.6 mm	10 in / 254 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,803 lb / 12468 N; ISO radial 4,911 lb / 21845 N; thrust 7,010 lb / 31182 N	radial 7,500 lb / 33362 N; thrust 21,660 lb / 96348 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD090CP0 Thin Section Bearing	9 in / 228.6 mm	10 in / 254 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,688 lb / 11957 N; ISO radial 4,678 lb / 20809 N	radial 6,500 lb / 28913 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD090XP0 Thin Section Bearing	9 in / 228.6 mm	10 in / 254 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	—	—	Type X, Four-point contact Reali-Slim thin section ball bearing
SD100AR0 Thin Section Bearing	10 in / 254 mm	11 in / 279.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,972 lb / 13220 N; ISO radial 5,096 lb / 22668 N; thrust 7,500 lb / 33362 N	radial 8,290 lb / 36876 N; thrust 23,940 lb / 106490 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD100CP0 Thin Section Bearing	10 in / 254 mm	11 in / 279.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 2,847 lb / 12664 N; ISO radial 4,855 lb / 21596 N	radial 7,180 lb / 31938 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD100XP0 Thin Section Bearing	10 in / 254 mm	11 in / 279.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	—	—	Type X, Four-point contact Reali-Slim thin section ball bearing
SD110AR0 Thin Section Bearing	11 in / 279.4 mm	12 in / 304.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,133 lb / 13936 N; ISO radial 5,270 lb / 23442 N; thrust 7,960 lb / 35408 N	radial 9,080 lb / 40390 N; thrust 26,220 lb / 116632 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD110CP0 Thin Section Bearing	11 in / 279.4 mm	12 in / 304.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,000 lb / 13345 N; ISO radial 5,021 lb / 22335 N	radial 7,870 lb / 35007 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD110XP0 Thin Section Bearing	11 in / 279.4 mm	12 in / 304.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	—	—	Type X, Four-point contact Reali-Slim thin section ball bearing
SD120AR0 Thin Section Bearing	12 in / 304.8 mm	13 in / 330.2 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,288 lb / 14626 N; ISO radial 5,434 lb / 24172 N; thrust 8,420 lb / 37454 N	radial 9,870 lb / 43904 N; thrust 28,500 lb / 126774 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD120CP0 Thin Section Bearing	12 in / 304.8 mm	13 in / 330.2 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,148 lb / 14003 N; ISO radial 5,178 lb / 23033 N	radial 8,550 lb / 38032 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD120XP0 Thin Section Bearing	12 in / 304.8 mm	13 in / 330.2 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	—	—	Type X, Four-point contact Reali-Slim thin section ball bearing
SD140AR0 Thin Section Bearing	14 in / 355.6 mm	15 in / 381 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,582 lb / 15934 N; ISO radial 5,739 lb / 25528 N; thrust 9,290 lb / 41324 N	radial 11,450 lb / 50932 N; thrust 33,060 lb / 147058 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD140CP0 Thin Section Bearing	14 in / 355.6 mm	15 in / 381 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,427 lb / 15244 N; ISO radial 5,469 lb / 24327 N	radial 9,920 lb / 44126 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD140XP0 Thin Section Bearing	14 in / 355.6 mm	15 in / 381 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	—	—	Type X, Four-point contact Reali-Slim thin section ball bearing
SD160AR0 Thin Section Bearing	16 in / 406.4 mm	17 in / 431.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,856 lb / 17152 N; ISO radial 6,018 lb / 26769 N; thrust 10,130 lb / 45060 N	radial 13,030 lb / 57960 N; thrust 37,620 lb / 167342 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD160CP0 Thin Section Bearing	16 in / 406.4 mm	17 in / 431.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,688 lb / 16405 N; ISO radial 5,736 lb / 25515 N	radial 11,290 lb / 50220 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD160XP0 Thin Section Bearing	16 in / 406.4 mm	17 in / 431.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	—	—	Type X, Four-point contact Reali-Slim thin section ball bearing
SD180AR0 Thin Section Bearing	18 in / 457.2 mm	19 in / 482.6 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 4,113 lb / 18296 N; ISO radial 6,276 lb / 27917 N; thrust 10,930 lb / 48619 N	radial 14,610 lb / 64988 N; thrust 42,180 lb / 187626 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD180CP0 Thin Section Bearing	18 in / 457.2 mm	19 in / 482.6 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 3,933 lb / 17495 N; ISO radial 5,982 lb / 26609 N	radial 12,650 lb / 56270 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD180XP0 Thin Section Bearing	18 in / 457.2 mm	19 in / 482.6 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	—	—	Type X, Four-point contact Reali-Slim thin section ball bearing
SD200AR0 Thin Section Bearing	20 in / 508 mm	21 in / 533.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 4,356 lb / 19376 N; ISO radial 6,517 lb / 28989 N; thrust 11,710 lb / 52089 N	radial 16,190 lb / 72017 N; thrust 46,740 lb / 207910 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD200CP0 Thin Section Bearing	20 in / 508 mm	21 in / 533.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 4,164 lb / 18522 N; ISO radial 6,212 lb / 27632 N	radial 14,020 lb / 62364 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD200XP0 Thin Section Bearing	20 in / 508 mm	21 in / 533.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	—	—	Type X, Four-point contact Reali-Slim thin section ball bearing
SD210AR0 Thin Section Bearing	21 in / 533.4 mm	22 in / 558.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 4,472 lb / 19892 N; ISO radial 6,632 lb / 29501 N; thrust 12,086 lb / 53761 N	radial 16,981 lb / 75535 N; thrust 49,020 lb / 218052 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD210CP0 Thin Section Bearing	21 in / 533.4 mm	22 in / 558.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 4,274 lb / 19012 N; ISO radial 6,321 lb / 28117 N	radial 14,706 lb / 65416 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD210XP0 Thin Section Bearing	21 in / 533.4 mm	22 in / 558.8 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	—	—	Type X, Four-point contact Reali-Slim thin section ball bearing
SD250AR0 Thin Section Bearing	25 in / 635 mm	26 in / 660.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 4,908 lb / 21832 N; ISO radial 7,060 lb / 31404 N; thrust 13,540 lb / 60229 N	radial 20,140 lb / 89587 N; thrust 58,140 lb / 258620 N	Type A, Angular contact Reali-Slim thin section ball bearing
SD250CP0 Thin Section Bearing	25 in / 635 mm	26 in / 660.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	radial 4,689 lb / 20858 N; ISO radial 6,729 lb / 29932 N	radial 17,440 lb / 77577 N	Type C, Radial contact Reali-Slim thin section ball bearing
SD250XP0 Thin Section Bearing	25 in / 635 mm	26 in / 660.4 mm	0.500 x 0.500 in / 12.7 x 12.7 mm	—	—	Type X, Four-point contact Reali-Slim thin section ball bearing

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63 models