RBC Bearings Inc.
RBC Bearings Inc.
Address: One Tribology Center
Oxford, CT 06478
Phone: (203) 267-7001
Fax: (203) 267-5000
Email: AeroInfo@RBCbearings.com
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Outer Ring Only. Designed to support heavy, oscillating radial loads under misalignment. Possess moderate thrust loading capability. Lube holes and grooves to facilitate relubrication.
RBC-Spherical-Plain-Bearing-Unsealed-Outer-Ring
Unit of Measure
1 2 

Item #

Material

Inside Diameter

Outside Diameter

Width

ORB8L N/A 52100 Bearing Quality Steel N/A 0.874 in N/A 0.88 in N/A 0.3750 in
ORB10L N/A 52100 Bearing Quality Steel N/A 1.062 in N/A 1.06 in N/A 0.469 in
ORB12L N/A 52100 Bearing Quality Steel N/A 1.249 in N/A 1.25 in N/A 0.562 in
ORB14L N/A 52100 Bearing Quality Steel N/A 1.437 in N/A 1.44 in N/A 0.656 in
ORB16L N/A 52100 Bearing Quality Steel N/A 1.624 in N/A 1.63 in N/A 0.7500 in
ORB20L N/A 52100 Bearing Quality Steel N/A 1.999 in N/A 2.00 in N/A 0.937 in
ORB22L N/A 52100 Bearing Quality Steel N/A 2.186 in N/A 2.19 in N/A 1.031 in
ORB24L N/A 52100 Bearing Quality Steel N/A 2.436 in N/A 2.44 in N/A 1.125 in
ORB28L N/A 52100 Bearing Quality Steel N/A 2.811 in N/A 2.81 in N/A 1.312 in
ORB32L N/A 52100 Bearing Quality Steel N/A 3.186 in N/A 3.19 in N/A 1.5000 in
ORB36L N/A 52100 Bearing Quality Steel N/A 3.561 in N/A 3.56 in N/A 1.687 in
ORB40L N/A 52100 Bearing Quality Steel N/A 3.936 in N/A 3.94 in N/A 1.875 in
ORB44L N/A 52100 Bearing Quality Steel N/A 4.373 in N/A 4.38 in N/A 2.062 in
ORB48L N/A 52100 Bearing Quality Steel N/A 4.748 in N/A 4.75 in N/A 2.250 in
ORB52L N/A 52100 Bearing Quality Steel N/A 5.123 in N/A 5.13 in N/A 2.437 in
ORB56L N/A 52100 Bearing Quality Steel N/A 5.498 in N/A 5.50 in N/A 2.625 in
ORB60L N/A 52100 Bearing Quality Steel N/A 5.873 in N/A 5.88 in N/A 2.812 in
ORB64L N/A 52100 Bearing Quality Steel N/A 6.248 in N/A 6.25 in N/A 3.000 in
ORB809L N/A 52100 Bearing Quality Steel N/A 7.748 in N/A 7.75 in N/A 3.7500 in
ORB969L N/A 52100 Bearing Quality Steel N/A 8.748 in N/A 8.75 in N/A 4.1250 in
ORB8SA N/A 52100 Bearing Quality Steel N/A 0.570 in N/A 0.88 in N/A 0.270 in
ORB10SA N/A 52100 Bearing Quality Steel N/A 0.700 in N/A 1.06 in N/A 0.370 in
ORB12SA N/A 52100 Bearing Quality Steel N/A 0.840 in N/A 1.25 in N/A 0.440 in
ORB14SA N/A 52100 Bearing Quality Steel N/A 0.970 in N/A 1.44 in N/A 0.520 in
ORB16SA N/A 52100 Bearing Quality Steel N/A 1.120 in N/A 1.63 in N/A 0.600 in
Unit of Measure
1 2