P Series0 pages

AIRFRAME CONTROL BALL BEARINGS — P SERIES

P Series

• Prelubricated for life
• Retainer type (except P8)
• For MIL-P-7034 pulleys

AIRFRAME CONTROL
BALL BEARINGS

• PTFE seals and CRES sealcaps
• Exposed surfaces except bore, caps, and seals
are cadmium plated

H

H

H
C2 x 45°

C1 x 45°

E B

C2 x 45°

C1 x 45°

C2 x 45°

C1 x 45°

E B

D

E B

D

D

W

W

W

P4K, P5K, P10K

PD5K

P8

SPECIFICATIONS AND ORDERING INFORMATION
TO ORDER, SPECIFY BEARING NUMBER AND FACTORY SPECIFICATION. SEE TABLE 1 ON PG 8. (Example P4K FS464)
Bore
B

Outside
Diameter
D

W

H

+0.0000, -0.0005
+0.000, -0.013

+0.0000, -0.0005
+0.000, -0.013

+0.000, -0.005
+0.00, -0.13

+0.000, -0.005
+0.00, -0.13

Bearing
Number

Widths

E

C2

C1

Approx.

+0.015, -0.000
+0.38, -0.00

Wt.

+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

P4K

0.2500

6.350

0.8750

22.225

0.438

11.13

0.375

9.52

0.423

10.74

0.005

0.13

0.022

0.56

0.04

0.018

1710

P5K

0.3125

7.938

0.8750

22.225

0.625

15.88

0.375

9.52

0.455

11.56

0.005

0.13

0.022

0.56

0.04

0.018

1710

PD5K

0.3125

7.938

0.9375

23.812

0.625

15.88

0.563

14.30

0.455

11.56

0.005

0.13

0.022

0.56

0.07

0.032

3420

P8(1)

0.5000

12.700

1.6875

42.862

0.750

19.05

0.563

14.30

0.768

19.51

0.005

0.13

0.032

0.81

0.24

0.109

11800

P10K
(1)

Thrust
Limit
Load
Rating

Radial
Limit
Load
Rating
lbf.

0.6250

15.875

1.1875

30.162

0.438

11.13

0.375

9.52

0.769

19.53

0.005

0.13

0.022

0.56

0.06

0.027

2440

N

lbf.

N

7600

800

3550

7600

800

3550

15200

1030

4600

52500

5200

23200

10800

1100

4900

Full type — No retainer.

Note: Although the P Series bearings are designed for use in pulleys, they are well suited for use in other airframe applications.

©2008 RBC Bearings Incorporated. All rights reserved.

36

For more information visit our web site at rbcbearings.com