©KAYDON® Corporation Issue 10

REALI-SLIM® Bearings Catalog 300

Four-Point Contact

A Conrad assembled bearing designed for applications involving multiple loads. Unique internal geometry permits
application of radial load, thrust load in either direction, and moment load, individually or in any combination. A
single four-point contact bearing may replace two bearings in many applications.
Snapover separator
3/32" balls

K AA Seri es
KAYDON
Bearing
Number

Dimensions in Inches
Outside Land Land
Bore
Dia. Dia. L1 Dia. L2

KAA10XL0 1.000
KAA15XL0 1.500
KAA17XL0 1.750

1.375
1.875
2.125

1.140
1.640
1.890

Approx.
Weight
Radial (lbs)
Thrust (lbs) Moment (in-lbs)
in
Static Dyn. Static Dyn. Static Dyn. Pounds

Capacities

1.235
1.735
1.985

290
400
460

247
296
319

730
1,000
1,140

370
460
500

170
340
440

110
187
232

.026
.039
.045

K A S eri es
Dimensions in Inches

KAYDON
Bearing
Number

Bore

Outside Land Land
Dia. Dia. L1 Dia. L2

KA020XP0
KA025XP0
KA030XP0
KA035XP0
KA040XP0
KA042XP0
KA045XP0
KA047XP0
KA050XP0
KA055XP0
KA060XP0
KA065XP0
KA070XP0
KA075XP0
KA080XP0
KA090XP0
KA100XP0
*KA110XP0
KA120XP0

2.000
2.500
3.000
3.500
4.000
4.250
4.500
4.750
5.000
5.500
6.000
6.500
7.000
7.500
8.000
9.000
10.000
11.000
12.000

2.500 2.186 2.314
3.000 2.686 2.814
3.500 3.186 3.314
4.000 3.686 3.814
4.500 4.186 4.314
4.750 4.436 4.564
5.000 4.686 4.814
5.250 4.936 5.064
5.500 5.186 5.314
6.000 5.686 5.814
6.500 6.186 6.314
7.000 6.686 6.814
7.500 7.186 7.314
8.000 7.686 7.814
8.500 8.186 8.314
9.500 9.186 9.314
10.500 10.186 10.314
11.500 11.186 11.314
12.500 12.186 12.314

Approx.
Weight
Radial (lbs)
Thrust (lbs) Moment (in-lbs)
in
Static Dyn. Static Dyn. Static Dyn. Pounds

Capacities

680
830
990
1,140
1,290
1,370
1,440
1,520
1,590
1,750
1,900
2,050
2,200
2,350
2,500
2,810
3,110
3,410
3,720

514
583
643
701
756
783
809
834
859
908
955
1,001
1,046
1,089
1,131
1,212
1,289
1,362
1,433

1,710
2,090
2,470
2,850
3,220
3,410
3,600
3,790
3,980
4,360
4,740
5,120
5,500
5,880
6,260
7,020
7,780
8,540
9,300

790
910
1,010
1,110
1,210
1,260
1,310
1,350
1,400
1,480
1,570
1,650
1,730
1,810
1,890
2,040
2,180
2,320
2,450

770
1,150
1,600
2,130
2,740
3,070
3,420
3,790
4,180
5,020
5,930
6,910
7,980
9,120
10,330
12,990
15,940
19,210
22,770

434
601
785
986
1,205
1,321
1,441
1,565
1,693
1,959
2,240
2,535
2,844
3,165
3,499
4,204
4,956
5,750
6,587

.10
.13
.15
.18
.19
.20
.22
.23
.24
.25
.28
.30
.31
.34
.38
.44
.50
.52
.56

.1875
F
.1875
L2

L1

F = .015

Snapover separator
1/8" balls

.250
F
.250
L2

L1

F = .025
Bearing corners are
normally chamfered

  apacities listed are not simultaneous. For combined loading see discussion of Bearing Selection and Load Analysis. Dynamic capacities are based upon 1 milC

lion revolutions of L10 life. Published capacities do not apply to hybrid series bearings P, X, and Y - contact KAYDON product engineering for values.

Static capacities are non-brinell limits based on rigid support from the shaft and housing.
“F” is the maximum shaft or housing fillet radius the bearing corners will clear.

*  
Contact KAYDON for lead time and minimum purchase requirement.

1-800-514-3066 www.kaydonbearings.com | 23

S e ct i on 2–Selec tion Tables

Open REALI-SLIM® Bearing Selections
Type X