K Series
Single Row Radial
Aircraft Control Bearing
- Single row ball bearing
- All external surfaces except bore and seals/shields are cadmium plated
- Available with removable PTFE seals or stainless shields
(Click on Bearing Part Number to get 2D/3D CAD files from VirtualCAD) | |
---|---|
Bearing Part Number |
|
Bore
d |
|
Outside Diameter D (in.) |
|
Inner Ring Width B (in.) |
|
Outer Ring Width C (in.) |
|
Inner Land Diameter d1 |
|
Outside Diameter Radius Ref. R |
|
Inner Ring Chamfer c1 |
|
Outer Outside Diameter Corner Ref. c |
|
Max. Safe Working Load Radial | |
+.000 -.010 |
|
+.000 -.005 |
|
+.000 -.005 |
|
Approx. | |
Maximum | |
+.015 -.000 |
|
Maximum | |
(lbs.) † | |
K3L2 | |
0.1900 | |
0.687 | |
0.245 | |
0.203 | |
0.275 | |
0.187 | |
0.005 | |
0.020 | |
200 | |
K3L3 | |
0.1900 | |
0.635* | |
0.245 | |
0.203 | |
0.275 | |
0.550 | |
0.005 | |
0.020 | |
200 | |
K3LR48 | |
0.1900 | |
0.687 | |
0.245 | |
0.203 | |
0.275 | |
3.015 | |
0.005 | |
0.020 | |
200 | |
KP3AR11-2 | |
0.1900 | |
0.718** | |
0.297 | |
0.265 | |
0.297 | |
0.359 | |
0.005 | |
0.015 | |
300 | |
KP4AR13 | |
0.2500 | |
0.800 | |
0.281 | |
0.219 | |
0.375 | |
0.812 | |
0.005 | |
0.015 | |
400 | |
KP4AR48 | |
0.2500 | |
0.800 | |
0.281 | |
0.219 | |
0.375 | |
3.015 | |
0.005 | |
0.015 | |
400 | |
KP4R16 | |
0.2500 | |
0.901 | |
0.484 | |
0.335 | |
0.390 | |
1.000 | |
0.005 | |
0.015 | |
400 | |
KP4R16-2 | |
0.2500 | |
1.000 | |
0.390 | |
0.335 | |
0.390 | |
1.000 | |
0.005 | |
0.015 | |
500 | |
KP4R16-3 | |
0.2500 | |
0.901 | |
0.390 | |
0.335 | |
0.390 | |
1.000 | |
0.005 | |
0.015 | |
400 | |
KP4R21-2 | |
0.2500 | |
1.312 | |
0.376 | |
0.281 | |
0.616 | |
1.312 | |
0.005 | |
0.015 | |
500 | |
KP4R25-2 | |
0.2500 | |
1.656 | |
0.376 | |
0.315 | |
0.616 | |
1.658 | |
0.005 | |
0.015 | |
500 | |
K8AR4 | |
0.5000 | |
1.250 | |
0.344 | |
0.375 | |
0.610 | |
0.252 | |
0.016 | |
0.015 | |
500 |
(Click on Bearing Part Number to get 2D/3D CAD files from VirtualCAD) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Bearing Part Number |
Bore
d |
Outside Diameter D (in.) |
Inner Ring Width B (in.) |
Outer Ring Width C (in.) |
Inner Land Diameter d1 |
Outside Diameter Radius Ref. R |
Inner Ring Chamfer c1 |
Outer Outside Diameter Corner Ref. c |
Max. Safe Working Load Radial |
+.000 -.010 |
+.000 -.005 |
+.000 -.005 |
Approx. | Maximum | +.015 -.000 |
Maximum | (lbs.) † | ||
K3L2 | 0.1900 | 0.687 | 0.245 | 0.203 | 0.275 | 0.187 | 0.005 | 0.020 | 200 |
K3L3 | 0.1900 | 0.635* | 0.245 | 0.203 | 0.275 | 0.550 | 0.005 | 0.020 | 200 |
K3LR48 | 0.1900 | 0.687 | 0.245 | 0.203 | 0.275 | 3.015 | 0.005 | 0.020 | 200 |
KP3AR11-2 | 0.1900 | 0.718** | 0.297 | 0.265 | 0.297 | 0.359 | 0.005 | 0.015 | 300 |
KP4AR13 | 0.2500 | 0.800 | 0.281 | 0.219 | 0.375 | 0.812 | 0.005 | 0.015 | 400 |
KP4AR48 | 0.2500 | 0.800 | 0.281 | 0.219 | 0.375 | 3.015 | 0.005 | 0.015 | 400 |
KP4R16 | 0.2500 | 0.901 | 0.484 | 0.335 | 0.390 | 1.000 | 0.005 | 0.015 | 400 |
KP4R16-2 | 0.2500 | 1.000 | 0.390 | 0.335 | 0.390 | 1.000 | 0.005 | 0.015 | 500 |
KP4R16-3 | 0.2500 | 0.901 | 0.390 | 0.335 | 0.390 | 1.000 | 0.005 | 0.015 | 400 |
KP4R21-2 | 0.2500 | 1.312 | 0.376 | 0.281 | 0.616 | 1.312 | 0.005 | 0.015 | 500 |
KP4R25-2 | 0.2500 | 1.656 | 0.376 | 0.315 | 0.616 | 1.658 | 0.005 | 0.015 | 500 |
K8AR4 | 0.5000 | 1.250 | 0.344 | 0.375 | 0.610 | 0.252 | 0.016 | 0.015 | 500 |
* O.D. tolerances +.000 inch/-.003 inch.
** Denotes spherical diameter.
Notes:
- Check with Schatz Bearing Corporation for current approval status.
- Contact Schatz Bearing Corporation’s Engineering Department for further technical information.
- Check with Schatz Bearing Corporation’s Sales Department for price and availability.