Inner Ring

Inner Ring IRT4530 Single Unit - 45 mm ID x 50 mm OD x 30.5 mm W, Metric tapered bore inner race for shell type needle roller bearings, high carbon steel, fits TA5030Z

Inner Ring IRT4515 Metric 45 mm ID x 50 mm OD x 15.5 mm Width Single Shell-Type Needle Roller Bearing Part, High Carbon Steel, Fits TA5015Z, Metric Series

Inner Ring IRT3520 Metric Needle Roller Bearing, Single, 35 mm ID x 40 mm OD x 20.5 mm Width, High Carbon Steel, for shell-type assemblies Fits TA4020Z TLA4020Z

Inner ring LRT101413 metric 10 mm ID x 14 mm OD x 13 mm W, high carbon steel inner race for needle roller bearing assemblies compatible with RNA4900 and RNAF142213 for linear slide units

Inner Ring IRT815 metric needle roller inner race 8 mm ID x 12 mm OD x 15.5 mm W shell-type high carbon steel single piece 1 count fits TA1215Z for linear slide units sealed ball bearing assemblies

Inner ring IRT2028 single unit, 20 mm ID x 24 mm OD x 28.5 mm width, metric shell-type high-carbon steel bearing component for linear slide unit and sealed ball applications

Inner Ring IRT3530 for TA4030Z Shell Type Needle Roller, 35 mm ID x 40 mm OD x 30.5 mm Width, Metric High Carbon Steel, Single Unit; good for sealed ball setups and linear slide unit use

Inner Ring IRT4520 Metric Needle Roller Bearing 45 mm ID x 50 mm OD x 20.5 mm Width Shell-Type High Carbon Steel Fits TA5020Z and TLA5020Z Single Unit for Precision Machinery and Linear Slide Units

Inner Ring IRT3025 Single Piece for Shell-Type Bearings, Metric 30 mm ID x 35 mm OD x 25.5 mm Width, High-Carbon Steel race for Assembling Linear Slide Units

Inner Ring IRT5030 Metric 50 mm ID x 60 mm OD x 30.5 mm Width for Shell-Type Needle Roller Bearing, High Carbon Steel Precision Race, Designed to Assemble with TA6030Z, Single Unit

Inner Ring IRT4512, Metric 45 mm ID x 50 mm OD x 12.5 mm Width for Shell-Type Needle Roller Bearing, High Carbon Steel Precision Race Fits TA5012Z Assembly for Linear Slide Units

Inner ring IRT1519 metric 15 mm ID x 18 mm OD x 19.5 mm width for shell type needle roller, high carbon steel, fits TA1819Z, single-unit replacement

Inner Ring IRT2530 Metric Tapered 25 mm ID x 29 mm OD x 30.5 mm Width for Shell-Type Needle Roller Bearings, High-Carbon Steel, Fits TA2930Z, Single Unit

Inner Ring IRT1512 for Shell-Type Needle Roller Bearings, Metric 15 mm ID x 18 mm OD x 12.5 mm Width, High-Carbon Steel Precision Race Fits TLA1812Z, Single Unit, ideal for linear slide unit and sealed ball bearing applications

Inner Ring IRB912 for Shell Type Bearings, Inside Diameter 0.5625 Inch, Outside Diameter 0.8125 Inch, Width 0.765 Inch, High Carbon Steel, Compatible With BA1312Z BHA1312Z YBH1312 Bearing Assemblies

Inner ring for shell type bearings with a 7/8 inch bore and 1 1/8 inch outer diameter, 13.08 mm wide, crafted in high carbon steel for durability and precise fit with BA188Z and YB188 assemblies

Inner Ring for Thrust Roller Bearing, Single Metric Race, 180 mm ID x 240 mm OD x 13 mm Width, WS180240 Replacement for AZ18024045 AZK18024019, WS Metric Series, sealed ball bearing compatible, linear slide unit use

Inner Ring IRT1730 Tapered Needle Roller Bearing, Metric 17 mm ID x 20 mm OD x 30.5 mm Width, Shell-Type Inner Race for TA2030Z TLA2030Z Assembly, High Carbon Steel, Single Piece

Inner Ring for Shell-Type Needle Roller Bearing IRT1515 - Metric 15 mm ID x 18 mm OD x 15.5 mm Width, High Carbon Steel, Fits TA1815Z, Single Piece, ideal for linear slide units

Inner ring for thrust roller bearing WS90120 metric replacement, 90 mm inside diameter x 120 mm outside diameter, 6.5 mm width, compatible with AZ90120 AZK901209 NTB90120, single piece

Inner Ring for precise bearing assembly with oil hole, 1/2 in bore, 3/4 in outer diameter, 19.3 mm width, general usage, high carbon steel, compatible with BR122012 for durable, smooth operation

Inner ring for shell-type unit, metric 35 mm ID x 40 mm OD x 25.5 mm width, high carbon steel single replacement for sealed ball bearings and linear slide assemblies

Inner Ring IRT1222 Metric 12 mm ID x 15 mm OD x 22.5 mm Width for Shell-Type Needle Roller, Tapered Bore, High Carbon Steel, Fits TLA1522Z Assembly (1pc)

Inner Ring IRT1716 Metric 17 mm ID x 20 mm OD x 16.5 mm Width for Shell-Type Needle Roller Bearing, High Carbon Steel, Fits TLA2016Z, Single Unit for Linear Slide Units