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SCHATZ Airframe Control/Aerospace Bearings

FL Series

fl

Fairleads Aircraft Control Bearing

  • Single row Fairlead ball bearing
  • All external surfaces except bore and stainless steel shields are cadmium plated
  • Installed with stainless steel shields
  • Conrad construction for low torque
  • Pre-lubricated (see grease specifications)
(Click on Bearing Part Number to get 2D/3D CAD files from VirtualCAD)
Bearing
Part
Number
Bore

 

d
(in.)
Outside Diameter
D
(in.)
Inner Ring Width
B
(in.)
Outer Ring Width
C
(in.)
Inner Land Diameter
d1
Inner Ring Chamfer
c1
Pulley Diameter
G
Pulley Radius
R
Max. Safe Working Load Radial
+.000
-.010
+.000
-.005
+.000
-.005
Approx.
+.015
-.000
(lbs.) †
FL3C2-3*
0.1905
0.500
0.297
0.234
0.237
0.005
0.385
0.055
80
0.1895
0.052
FL3C3
0.1905
0.798
0.297
0.234
0.244
Broken
Corner
0.510
0.055
200
0.1895
0.500
0.052
FL3C3-2
0.1905
0.688
0.297
0.234
0.244
Broken
Corner
0.510
0.055
200
0.1895
0.500
0.052
FL3C3-3**
0.1905
0.798
0.297
0.234
0.258
Broken
Corner
0.510
0.055
200
0.1895
0.500
0.052
FL3C6
0.1905
1.250
0.484
0.350
0.330
0.010
0.750
0.112
500
0.1895
0.740
0.109
FL3C6-2
0.1905
0.980
0.484
0.350
0.330
0.010
0.750
0.112
500
0.1895
0.960
0.740
0.109
FL3C6-3***
0.1905
1.025
0.500
0.410
0.280
0.005
0.755
0.160
15 (Static Load)
0.1895
0.150
FL3C6-10**
0.1905
1.250
0.484
0.350
0.350
0.010
0.750
0.112
500
0.1895
0.109
FL3C8-2****
0.1905
0.965
0.406
0.312
0.317
0.005
0.805
0.160
15 (Static Load)
0.1895
0.150
FL4C6-2*****
0.2500
1.000
0.5625
0.500
0.339
0.005
0.600
0.130
200
0.2495
0.590
0.120
FL4C8-3***
0.2500
1.063
0.348
0.335
0.386
0.005
0.910
0.160
200
0.2495
0.900
0.150
(Click on Bearing Part Number to get 2D/3D CAD files from VirtualCAD)
Bearing
Part
Number		 Bore

 

d
(in.)

 Outside Diameter
D
(in.)		 Inner Ring Width
B
(in.)		 Outer Ring Width
C
(in.)		 Inner Land Diameter
d1		 Inner Ring Chamfer
c1		 Pulley Diameter
G		 Pulley Radius
R		 Max. Safe Working Load Radial
+.000
-.010		 +.000
-.005		 +.000
-.005		 Approx. +.015
-.000		 (lbs.) †
FL3C2-3* 0.1905 0.500 0.297 0.234 0.237 0.005 0.385 0.055 80
0.1895 0.052
FL3C3 0.1905 0.798 0.297 0.234 0.244 Broken
Corner		 0.510 0.055 200
0.1895 0.500 0.052
FL3C3-2 0.1905 0.688 0.297 0.234 0.244 Broken
Corner		 0.510 0.055 200
0.1895 0.500 0.052
FL3C3-3** 0.1905 0.798 0.297 0.234 0.258 Broken
Corner		 0.510 0.055 200
0.1895 0.500 0.052
FL3C6 0.1905 1.250 0.484 0.350 0.330 0.010 0.750 0.112 500
0.1895 0.740 0.109
FL3C6-2 0.1905 0.980 0.484 0.350 0.330 0.010 0.750 0.112 500
0.1895 0.960 0.740 0.109
FL3C6-3*** 0.1905 1.025 0.500 0.410 0.280 0.005 0.755 0.160 15 (Static Load)
0.1895 0.150
FL3C6-10** 0.1905 1.250 0.484 0.350 0.350 0.010 0.750 0.112 500
0.1895 0.109
FL3C8-2**** 0.1905 0.965 0.406 0.312 0.317 0.005 0.805 0.160 15 (Static Load)
0.1895 0.150
FL4C6-2***** 0.2500 1.000 0.5625 0.500 0.339 0.005 0.600 0.130 200
0.2495 0.590 0.120
FL4C8-3*** 0.2500 1.063 0.348 0.335 0.386 0.005 0.910 0.160 200
0.2495 0.900 0.150

† Radial load to obtain 100,000 ft. peripheral travel life.

* 440C, Double row bearings, PTFE Seals.
** PTFE Seals.
*** PTFE Seals, inner ring is 440C, outer ring made of Molybendum Disulphide Composite.
**** Buna N Seal.
***** Double row bearings, PTFE Seals.

Notes:

  1. Check with Schatz Bearing Corporation for current approval status.
  2. Contact Schatz Bearing Corporation’s Engineering Department for further technical information.
  3. Check with Schatz Bearing Corporation’s Sales Department for price and availability.

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