Thin Section Bearings1874 products

Thin Section Bearings as listed below are available open, shielded or sealed. Available in a variety of standard and custom inch and metric sizes, our thin section bearings offer high performance in corrosive and non-corrosive environments where space devoted to bearings is at a minimum.

LILY interchangeable from Kaydon

Lily provide Kaydon interchangeables, but not the Kaydon Original.We manufacture our own branded thin section bearings.
Thin Section Open Bearings
(KAA,KA,KB,KC,KD,KF,KG Series)
Thin Section Sealed Bearings
(JHA,JA,JB,JU,JG Series)
Thin Section Plated Bearings
(NAA,NA,NB,NC,ND,NF,NG Series)
Stainless Steel Thin Section Bearings
(SAA,SA,SB,SC,SD,SF,SG Series)
RealiSlim Metric Bearings
(8mm,13mm,20mm Series)
UltraSlim Extra Thin Section Bearings
(2.5mm Series)
Thin Section Turntable Bearings
(RealiSlim Series)
BB Series bearings
(BB Series)

General Type

6700, 6800, 6900 Series
(10mm-90mm Series)
ET & ER Series
(9.525mm-20mm Series)
APPLIED FILTERS
BORE DIA.
1.000"(11)
1.500"(11)
1.750"(11)
2.000"(16)
2.500"(16)
3.000"(16)
3.500"(16)
4.000"(42)
4.250"(42)
4.500"(42)
4.750"(42)
5.000"(42)
5.500"(42)
6.000"(42)
6.500"(42)
7.000"(42)
7.500"(42)
8.000"(40)
9.000"(40)
10.000"(40)
11.000"(40)
12.000"(40)
2.750"(2)
14.000"(32)
16.000"(32)
18.000"(32)
20.000"(32)
25.000"(26)
30.000"(26)
21.000"(6)
35.000"(14)
40.000"(14)
22.000"(8)
8.500"(2)
5.4998"(18)
4.9998"(18)
4.7498"(18)
4.4998"(18)
4.2498"(18)
3.9998"(18)
3.5000"(6)
3.0000"(6)
2.5000"(6)
2.0000"(6)
11.9998"(18)
10.9998"(18)
9.9998"(18)
8.9998"(18)
7.9998"(18)
7.4998"(18)
6.9998"(18)
6.4998"(18)
5.9998"(18)
19.9998"(15)
17.9998"(15)
15.9998"(15)
13.9998"(15)
24.9998"(12)
29.9998"(12)
20.9998"(3)
34.9998"(6)
39.9998"(6)
21.9998"(3)
25(11)
50(12)
60(15)
70(16)
80(15)
90(15)
100(15)
110(16)
120(15)
130(15)
140(15)
150(17)
160(14)
170(14)
180(9)
190(9)
200(12)
250(12)
300(12)
320(9)
340(9)
360(9)
35(4)
74(3)
1.500(2)
2.000(2)
2.500(2)
3.000(2)
3.500(2)
3.750(2)
4.000(2)
4.250(2)
4.500(2)
5.000(2)
5.500(2)
6.000(2)
1.422(1)
1.922(1)
2.422(1)
2.922(1)
3.422(1)
3.672(1)
3.922(1)
4.172(1)
4.422(1)
4.922(1)
5.422(1)
5.922(1)
30(1)
40(1)
45(1)
400(2)
500(2)
900(1)
800(1)
700(1)
600(1)
10mm(12)
12mm(12)
15mm(14)
17mm(12)
20mm(15)
25mm(12)
30mm(12)
35mm(9)
40mm(9)
45mm(9)
50mm(9)
55mm(6)
60mm(6)
65mm(6)
70mm(6)
75mm(6)
80mm(6)
85mm(6)
90mm(6)
95mm(3)
9.525mm(3)
12.700mm(3)
15.875mm(3)
19.050mm(3)
16mm(6)
18mm(1)
OUTSIDE DIA.
WIDTH
BALL BEARING TYPE

Thin Section Open Bearings

Product Number
Bore Dia(d)
Outer Dia(D)
Width(B)
Dynamic
Radial
Thrust
Moment
Static
Radial
Thrust
Moment
Weight
KB Series Type X
KB025XP0
2.500"
3.125"
0.3125"
848
1,290
895
1,140
2,840
1,600
0.190
KB030XP0
3.000"
3.625"
0.3125"
933
1,440
1,159
1,340
3,350
2,220
0.240
KB035XP0
3.500"
4.125"
0.3125"
1,014
1,590
1,450
1,540
3,860
2,940
0.270
KB040XP0
4.000"
4.625"
0.3125"
1,091
1,720
1,764
1,750
4,370
3,770
0.300
KB042XP0
4.250"
4.875"
0.3125"
1,120
1,780
1,917
1,830
4,570
4,170
0.310
KB045XP0
4.500"
5.125"
0.3125"
1,165
1,850
2,103
1,950
4,880
4,690
0.330
KB047XP0
4.750"
5.375"
0.3125"
1,193
1,900
2,265
2,030
5,080
5,140
0.340
KB050XP0
5.000"
5.625"
0.3125"
1,236
1,980
2,463
2,150
5,380
5,720
0.380
KB055XP0
5.500"
6.125"
0.3125"
1,304
2,100
2,844
2,360
5,890
6,850
0.410
KB060XP0
6.000"
6.625"
0.3125"
1,371
2,220
3,247
2,560
6,400
8,080
0.440
KB065XP0
6.500"
7.125"
0.3125"
1,435
2,340
3,668
2,760
6,910
9,410
0.470
KB070XP0
7.000"
7.625"
0.3125"
1,498
2,450
4,109
2,970
7,420
10,850
0.500
KB075XP0
7.500"
8.125"
0.3125"
1,559
2,560
4,568
3,170
7,920
12,380
0.530
KB080XP0
8.000"
8.625"
0.3125"
1,618
2,670
5,045
3,370
8,430
14,020
0.570
KB090XP0
9.000"
9.625"
0.3125"
1,732
2,880
6,050
3,780
9,450
17,600
0.660
KB100XP0
10.000"
10.625"
0.3125"
1,841
3,080
7,121
4,190
10,460
21,580
0.730
KB110XP0
11.000"
11.625"
0.3125"
1,945
3,280
8,254
4,590
11,480
25,970
0.750
KB120XP0
12.000"
12.625"
0.3125"
2,045
3,470
9,446
5,000
12,500
30,770
0.830
KB140XP0
14.000"
14.625"
0.3125"
2,234
3,840
11,994
5,810
14,530
41,580
1.050
KB160XP0
16.000"
16.625"
0.3125"
2,410
4,190
14,750
6,620
16,560
54,020
1.200
KB180XP0
18.000"
18.625"
0.3125"
2,576
4,520
17,694
7,440
18,590
68,090
1.350
KB200XP0
20.000"
20.625"
0.3125"
2,731
4,850
20,813
8,250
20,620
83,780
1.500
KB020XP0
2.000"
2.625"
0.3125"
758
1,130
658
930
2,340
1,080
0.160
KC Series Type X
KC040XP0
4.000"
4.750"
0.375"
1,417
2,210
2,326
2,100
5,260
4,600
0.450
KC042XP0
4.250"
5.000"
0.375"
1,464
2,290
2,541
2,220
5,560
5,140
0.470
KC045XP0
4.500"
5.250"
0.375"
1,510
2,380
2,762
2,340
5,860
5,710
0.480
KC047XP0
4.750"
5.500"
0.375"
1,556
2,460
2,991
2,460
6,160
6,320
0.500
KC050XP0
5.000"
5.750"
0.375"
1,600
2,540
3,226
2,590
6,460
6,950
0.580
KC055XP0
5.500"
6.250"
0.375"
1,687
2,690
3,717
2,830
7,060
8,300
0.590
KC060XP0
6.000"
6.750"
0.375"
1,770
2,840
4,234
3,070
7,660
9,770
0.630
KC065XP0
6.500"
7.250"
0.375"
1,851
2,990
4,775
3,310
8,270
11,370
0.680
KC070XP0
7.000"
7.750"
0.375"
1,931
3,130
5,341
3,550
8,870
13,080
0.730
KC075XP0
7.500"
8.250"
0.375"
2,007
3,270
5,930
3,790
9,470
14,910
0.780
KC080XP0
8.000"
8.750"
0.375"
2,082
3,410
6,542
4,030
10,070
16,870
0.840
KC090XP0
9.000"
9.750"
0.375"
2,226
3,670
7,830
4,510
11,270
21,130
0.940
KC100XP0
10.000"
10.750"
0.375"
2,364
3,930
9,201
4,990
12,470
25,880
1.060
KC110XP0
11.000"
11.750"
0.375"
2,496
4,180
10,651
5,470
13,680
31,110
1.160
KC120XP0
12.000"
12.750"
0.375"
2,622
4,420
12,174
5,950
14,880
36,830
1.250
KC140XP0
14.000"
14.750"
0.375"
2,862
4,890
15,434
6,910
17,280
49,690
1.520
KC160XP0
16.000"
16.750"
0.375"
3,086
5,330
18,955
7,880
19,690
64,480
1.730
KC200XP0
20.000"
20.750"
0.375"
3,492
6,170
26,695
9,800
24,500
99,830
2.160
KC250XP0
25.000"
25.750"
0.375"
3,941
7,140
37,518
12,200
30,510
154,800
2.690
KC300XP0
30.000"
30.750"
0.375"
4,338
8,050
49,436
14,610
36,520
221,900
3.210
KC180XP0
18.000"
18.750"
0.375"
3,295
5,760
22,712
8,840
22,090
81,190
1.940
KD Series Type X
KD040XP0
4.000"
5.000"
0.5"
2,311
3,520
3,901
3,080
7,700
6,930
0.780
KD042XP0
4.250"
5.250"
0.5"
2,355
3,600
4,196
3,190
7,980
7,580
0.830
KD045XP0
4.500"
5.500"
0.5"
2,454
3,770
4,602
3,420
8,550
8,550
0.880
KD047XP0
4.750"
5.750"
0.5"
2,496
3,860
4,916
3,530
8,840
9,280
0.940
KD050XP0
5.000"
6.000"
0.5"
2,592
4,020
5,348
3,760
9,410
10,350
1
KD055XP0
5.500"
6.500"
0.5"
2,725
4,260
6,134
4,100
10,260
12,310
1.060
KD060XP0
6.000"
7.000"
0.5"
2,855
4,490
6,961
4,450
11,120
14,450
1.160
KD065XP0
6.500"
7.500"
0.5"
2,980
4,720
7,826
4,790
11,970
16,760
1.220
KD070XP0
7.000"
8.000"
0.5"
3,103
4,940
8,730
5,130
12,830
19,240
1.310
KD075XP0
7.500"
8.500"
0.5"
3,222
5,160
9,669
5,470
13,680
21,890
1.410
KD080XP0
8.000"
9.000"
0.5"
3,338
5,370
10,643
5,810
14,540
24,710
1.530
KD090XP0
9.000"
10.000"
0.5"
3,561
5,790
12,693
6,500
16,250
30,870
1.720
KD100XP0
10.000"
11.000"
0.5"
3,776
6,190
14,872
7,180
17,960
37,710
1.880
KD110XP0
11.000"
12.000"
0.5"
3,981
6,570
17,173
7,870
19,670
45,230
2.060
KD120XP0
12.000"
13.000"
0.5"
4,178
6,950
19,590
8,550
21,380
53,440
2.250
KD140XP0
14.000"
15.000"
0.5"
4,551
7,670
24,755
9,920
24,800
71,910
2.730
KD160XP0
16.000"
17.000"
0.5"
4,899
8,360
30,325
11,290
28,220
93,110
3.100
KD200XP0
20.000"
21.000"
0.5"
5,534
9,670
42,561
14,020
35,060
143,700
3.850
KD250XP0
25.000"
26.000"
0.5"
6,235
11,180
59,649
17,440
43,610
222,400
4.790
KD300XP0
30.000"
31.000"
0.5"
6,856
12,600
78,447
20,860
52,160
318,100
5.730
KD210XP0
21.000"
22.000"
0.5"
5,682
9,980
45,826
14,710
36,770
158,100
4.040
KF Series Type A
KF Series Type X
KF350XP0
35.000"
36.500"
0.75"
14,100
26,220
189,106
40,350
100,900
721,200
15.100
KF080XP0
8.000"
9.500"
0.75"
6,535
10,260
21,453
9,880
24,690
43,200
3.500
KF090XP0
9.000"
10.500"
0.75"
6,947
11,030
25,410
11,000
27,510
53,640
3.900
KF100XP0
10.000"
11.500"
0.75"
7,342
11,770
29,608
12,130
30,330
65,210
4.300
KF110XP0
11.000"
12.500"
0.75"
7,721
12,490
34,032
13,260
33,150
77,910
4.800
KF120XP0
12.000"
13.500"
0.75"
8,084
13,190
38,666
14,390
35,970
91,730
5.200
KF140XP0
14.000"
15.500"
0.75"
8,775
14,530
48,556
16,650
41,620
122,800
6
KF160XP0
16.000"
17.500"
0.75"
9,421
15,820
59,200
18,900
47,260
158,300
7.100
KF180XP0
18.000"
19.500"
0.75"
10,028
17,060
70,537
21,160
52,900
198,400
7.900
KF200XP0
20.000"
21.500"
0.75"
10,602
18,250
82,528
23,420
58,550
243,000
8.900
KF250XP0
25.000"
26.500"
0.75"
11,909
21,070
115,037
29,060
72,650
374,200
10.900
KF300XP0
30.000"
31.500"
0.75"
13,065
23,720
150,708
34,700
86,760
533,600
13.000
KF040XP0
4.000"
5.500"
0.75"
4,665
6,830
8,312
5,360
13,400
12,730
1.900
KF042XP0
4.250"
5.750"
0.75"
4,795
7,070
8,993
5,640
14,110
14,110
2
KF045XP0
4.500"
6.000"
0.75"
4,923
7,300
9,695
5,930
14,810
15,550
2.100
KF047XP0
4.750"
6.250"
0.75"
5,048
7,530
10,416
6,210
15,520
17,070
2.200
KF050XP0
5.000"
6.500"
0.75"
5,172
7,760
11,157
6,490
16,220
18,660
2.300
KF055XP0
5.500"
7.000"
0.75"
5,415
8,200
12,696
7,050
17,630
22,040
2.500
KF060XP0
6.000"
7.500"
0.75"
5,651
8,630
14,311
7,620
19,050
25,710
2.700
KF065XP0
6.500"
8.000"
0.75"
5,880
9,050
15,993
8,180
20,460
29,660
2.900
KF075XP0
7.500"
9.000"
0.75"
6,323
9,870
19,568
9,310
23,280
38,410
3.400
KF400XP0
40.000"
41.500"
0.75"
15,034
28,620
229,832
45,990
115,000
937,100
17.200
KF070XP0
7.000"
9.000"
0.3125"
6,103
9,460
17,744
8,750
21,870
33,890
3.200
KG Series Type A
KG040AR0
4.000"
6.000"
1″
6281
 
 
9480
13630
27360
3.610
KG042AR0
4.250"
6.250"
1″
6438
 
 
9950
14090
28730
3.830
KG045AR0
4.500"
6.500"
1″
6562
 
 
10430
14530
30100
3.950
KG047AR0
4.750"
6.750"
1″
6745
 
 
10900
14970
31460
4.170
KG050AR0
5.000"
7.000"
1″
6897
 
 
11370
15400
32830
4.420
KG055AR0
5.500"
7.500"
1″
7192
 
 
12320
16240
35570
4.730
KG060AR0
6.000"
8.000"
1″
7480
 
 
13270
17060
38300
5.070
KG065AR0
6.500"
8.500"
1″
7761
 
 
14220
17870
41040
5.410
KG070AR0
7.000"
9.000"
1″
8035
 
 
15160
18650
43780
5.870
KG075AR0
7.500"
9.500"
1″
8303
 
 
16110
19420
46510
6.200
KG080AR0
8.000"
10.000"
1″
8566
 
 
17060
20180
49250
6.540
KG090AR0
9.000"
11.000"
1″
9073
 
 
18960
21640
54720
7.220
KG100AR0
10.000"
12.000"
1″
9561
 
 
20850
23060
60190
8
KG110AR0
11.000"
13.000"
1″
10027
 
 
22750
24440
65660
8.680
KG120AR0
12.000"
14.000"
1″
10481
 
 
24640
25780
71140
9.470
KG140AR0
14.000"
16.000"
1″
11338
 
 
28430
28360
82080
10.900
KG160AR0
16.000"
18.000"
1″
12142
 
 
32220
30830
93020
12.400
KG180AR0
18.000"
20.000"
1″
12898
 
 
36020
33200
104000
13.800
KG200AR0
20.000"
22.000"
1″
13612
 
 
39810
35490
114900
15.200
KG250AR0
25.000"
27.000"
1″
15239
 
 
49280
40920
45300
18.800
KG300AR0
30.000"
32.000"
1″
16687
 
 
58760
46020
169600
22.500
KG350AR0
35.000"
37.000"
1″
17982
 
 
68240
50840
197000
26.200
KG220AR0
22.000"
24.000"
1″
14290
 
 
43598
37712
125856
16.630
KG400AR0
40.000"
42.000"
1″
19153
 
 
77720
55440
224400
29.800