MS27645 KSP, KSP-A Series0 pages
AIRFRAME CONTROL BALL BEARINGS —
KSP, KSP-A SERIES SELF-ALIGNING
MS27645 • SAE-AS7949
• Single row, ball, self-aligning, light and heavy duty
• Bonded PTFE seals
• Exposed surfaces except bore, caps, and seals are
cadmium plated
• Prelubricated for life
• Also offered with CRES 440C material and/or zinc
nickel plating per OEM specifications
H
C2 x 45°
AIRFRAME CONTROL
BALL BEARINGS
C1 x 45°
E
D
B
W
SPECIFICATIONS AND ORDERING INFORMATION
TO ORDER, SPECIFY BEARING NUMBER AND FACTORY SPECIFICATION. SEE TABLE 1 ON PG 8. (Example KSP3L FS464)
Bearing
Number(1)
Bore
B
MS
27645
Dash
No.
Widths
Outside
Diameter
D
W
E
+0.0000, -0.0005 +0.0000, -0.0005 +0.0000, -0.005
+0.000, -0.013
+0.000, -0.13
+0.000, -0.013
+0.000, -0.005
+0.00, -0.13
C2
C1
H
Approx.
+0.015, -0.000
+0.38, -0.00
Wt.
Thrust
Limit
Load
Rating
Radial
Limit
Load
Rating
+0.015, -0.000
+0.38-0.00
Approx.
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
lbs.
kg
lbf.
N
lbf.
N
100
450
-3A
0.1900
4.826
0.6250
15.875
0.245
6.22
0.203
5.16
0.256
6.50
0.005
0.13
0.016
0.41
0.01
0.005
KSP4A(1)
-4A
0.2500
6.350
0.7500
19.050
0.281
7.14
0.219
5.56
0.328
8.33
0.005
0.13
0.016
0.41
0.02
0.009
900
4000
200
900
KSP5A(1)
-5A
0.3125
7.938
0.8125
20.638
0.297
7.54
0.234
5.94
0.389
9.88
0.015
0.38
0.016
0.41
0.02
0.009
1000
4400
200
900
KSP6A(1)
-6A
0.3750
9.525
0.8750
22.225
0.313
7.95
0.250
6.35
0.462
11.73
0.016
0.41
0.016
0.41
0.03
0.014
1120
5000
200
900
KSP3
-3
0.1900
4.826
0.7774
19.746
0.297
7.54
0.270
6.86
0.297
7.54
0.005
0.13
0.022
0.56
0.03
0.014
900
4000
200
900
KSP4
-4
0.2500
6.350
0.9014
22.896
0.484
12.29
0.335
8.51
0.396
10.06
0.005
0.13
0.032
0.81
0.04
0.018
1410
6300
300
1340
KSP5
-5
0.3125
7.938
1.2500
31.750
0.558
14.17
0.375
9.52
0.567
14.40
0.015
0.38
0.032
0.81
0.10
0.045
2190
9800
300
1340
KSP6
-6
0.3750
9.525
1.4375
36.512
0.620
15.75
0.469
11.91
0.612
15.54
0.015
0.38
0.032
0.81
0.15
0.068
2980
13200
400
1780
KSP8
-8
0.5000
12.700
1.6875
42.862
0.620
15.75
0.500
12.70
0.796
20.22
0.015
0.38
0.044
1.12
0.23
0.104
3670
16300
500
2230
KSP10
-10
0.6250
15.875
1.9375
49.212
0.813
20.65
0.625
15.88
0.922
23.42
0.015
0.38
0.044
1.12
0.37
0.168
5320
23600
600
2670
(1)
550
2450
KSP3L
These bearings are self-aligning for 10° in either direction except KSP4A, KSP5A and KSP6A which are self aligning for 8° in either direction.
©2008 RBC Bearings Incorporated. All rights reserved.
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For more information visit our web site at rbcbearings.com
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