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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RBC inner rings can be used separately or as an inner race for complimentary SJ or TJ roller bearings. The inner rings range are through hardened and precision ground.
IR6849
Unit of Measure
1 2 

Item #

Inside Diameter

Outside Diameter

Overall Width

IR7133 N/A 0.38 in N/A 0.63 in N/A 0.76 in
IR7153 N/A 0.50 in N/A 0.75 in N/A 0.76 in
IR7173 N/A 0.63 in N/A 0.88 in N/A 0.76 in
IR7173C N/A 0.69 in N/A 0.88 in N/A 0.76 in
IR7193 N/A 0.75 in N/A 1.00 in N/A 0.76 in
IR7194 N/A 0.75 in N/A 1.00 in N/A 1.01 in
IR7194C N/A 0.81 in N/A 1.00 in N/A 1.01 in
IR7214 N/A 0.88 in N/A 1.13 in N/A 1.01 in
IR7215C N/A 0.94 in N/A 1.13 in N/A 1.26 in
IR7234 N/A 1.00 in N/A 1.25 in N/A 1.01 in
IR7235 N/A 1.00 in N/A 1.25 in N/A 1.26 in
IR7254D N/A 1.00 in N/A 1.38 in N/A 1.01 in
IR7254 N/A 1.13 in N/A 1.38 in N/A 1.01 in
IR7275 N/A 1.19 in N/A 1.50 in N/A 1.26 in
IR7274C N/A 1.25 in N/A 1.50 in N/A 1.01 in
IR7275C N/A 1.25 in N/A 1.50 in N/A 1.26 in
IR7284 N/A 1.25 in N/A 1.56 in N/A 1.01 in
IR7285 N/A 1.25 in N/A 1.56 in N/A 1.26 in
IR7295D N/A 1.25 in N/A 1.63 in N/A 1.26 in
IR7314C N/A 1.50 in N/A 1.75 in N/A 1.01 in
IR7315C N/A 1.50 in N/A 1.75 in N/A 1.26 in
IR7324 N/A 1.50 in N/A 1.81 in N/A 1.01 in
IR7325 N/A 1.50 in N/A 1.81 in N/A 1.26 in
IR7335 N/A 1.56 in N/A 1.88 in N/A 1.26 in
IR7345 N/A 1.63 in N/A 1.94 in N/A 1.26 in
Unit of Measure
1 2