| No. | Brand | e | L | C | T | H | D | B | P |
| IR40X45X20 | INA | - | - | - | - | - | - | - | - |
| MI 112 | McGill | - | - | - | - | - | - | - | - |
| IR8536 | RBC | - | - | - | - | - | - | 22 mm | - |
| IR7275C | RBC | - | - | - | - | - | - | - | - |
| IR9567 | RBC | - | - | - | - | 63.5 mm | - | 55.6 mm | - |
| MI 21 N | McGill | - | - | - | - | - | - | - | - |
| MI 54 | McGill | - | 139 mm | 14 kN | - | - | - | - | - |
| MI 32 | McGill | - | - | - | - | - | - | - | - |
| IR40X45X30 | INA | - | - | - | - | - | - | 16 | - |
| IR110X120X30 | INA | - | - | 31.85 kN | - | - | - | 49.2 mm | - |
| IR7235 | RBC | - | - | - | - | - | - | 37.6 mm | - |
| MI 23 | McGill | - | - | - | - | - | - | - | - |
| MI 24 N | McGill | - | - | - | - | - | - | - | - |
| MI 28 | McGill | - | - | - | - | - | - | - | - |
| MI 56 | McGill | - | - | - | - | - | - | - | - |
| MI 52 | McGill | - | - | - | - | - | - | - | - |
| MI 16 | McGill | - | - | 9.55 kN | - | - | - | - | - |
| MI 12 N | McGill | - | 127 mm | 12.8 kN | - | - | - | 34 mm | - |
| MI 48 | McGill | - | - | - | - | - | - | 23.8 mm | - |
| IR80X90X35 | INA | - | - | - | - | - | - | 26 | - |
| MI 22 | McGill | - | - | - | - | - | - | - | - |
| IR7345 | RBC | - | - | - | - | - | - | 107.75 | - |
| MI 14 N | McGill | - | - | - | - | - | - | - | - |
| 3.125 Inch | 79.375 Millimeter x 3.75 Inch | 95.25 Millimeter x 2 Inch | 50.8 Millimeter McGill MI 50 Needle Roller Bearing Inner Rings | D1:65.1 mm; Characteristic outer ring frequency, BPF0:6.68 Hz; k:2 mm; Max operating temperature, Tmax:120 °C; Static load, C0:92 kN; Dynamic load, C:100 kN; Min operating temperature, Tmin:-20 °C; Characteristic cage frequency, FTF:0.42 Hz; d2:42.8 mm; d:35 mm; Size (mm):3.125 Inch | 79.375 Millimeter x 3.75 Inch | 95.25 Millimeter x 2 Inch | 50.8 Millimeter ; |
| RBC IR7275C Needle Roller Bearing Inner Rings | Holder Surface Treatment:Not Provided; Volume Discount:Available; Type:Bearings with Housin; Housing Material:304 Stainless Steel; Width T(mm):35; Bearing Part Number:6901; Bearing I.D. d(mm):12; RoHS:6; |
| RBC IR8536 Needle Roller Bearing Inner Rings | f0:14.3; Characteristic rolling element frequency, BSF:5.26 Hz; Inventory:0.0; B:22 mm; Product Group:B04270; Other Features:Single Row | Deep Gr; Cage Material:Brass; Category:Precision Ball Beari; Keyword String:Ball Deep Groove; Harmonized Tariff Code:8482.10.50.68; |
| INA IR20X25X30 Needle Roller Bearing Inner Rings | Volume Discount:Available; Flange Shape:Square Type; Days to Ship:8 Days; Shape:Flange Type; RoHS:6; Bearing Used:Deep Groove Ball Bea; Holder Surface Treatment:Black Oxide Coating; Width T(mm):11; |
| 1.625 Inch | 41.275 Millimeter x 2 Inch | 50.8 Millimeter x 1.25 Inch | 31.75 Millimeter McGill MI 26 Needle Roller Bearing Inner Rings | Type:Ball; Volume Discount:Available; RoHS:6; Number of Raceway Ring Rows:Single Row; Size Standards:Metric System; Basic Load Rating, Static Rating(N):513; Inner/Outer Ring Material:Steel; Specifications/Environment:Standard; Size (mm):1.625 Inch | 41.275 Millimeter x 2 Inch | 50.8 Millimeter x 1.25 Inch | 31.75 Millimeter ; |
| McGill MI 27 N Needle Roller Bearing Inner Rings | Recommended tightening torque for set screw:3.7 Nm; Designation of housing:PE205N-; B:34 mm; H1:14.5 mm; Designation of bearing:UC205-15G2L3; s1:17 mm; L:130 mm; H:36.5 mm; Designation of open end cover:SCOU205-15; H2:70 mm; |
| 2.875 Inch | 73.025 Millimeter x 3.5 Inch | 88.9 Millimeter x 2 Inch | 50.8 Millimeter McGill MI 46 Needle Roller Bearing Inner Rings | Type:Ball; Volume Discount:Available; Allowable Rotational Speed(rpm):17000; Specifications, Environment:Standard; Width B (or T)(mm):12; Rolling Element Material:52100 Bearing Steel; Size Standards:Metric Series; Seal Part Structure:Single Shielded; Load Direction:Radial; Size (mm):2.875 Inch | 73.025 Millimeter x 3.5 Inch | 88.9 Millimeter x 2 Inch | 50.8 Millimeter ; |
| RBC IR7284 Needle Roller Bearing Inner Rings | L3:57 mm; N1:16 mm; Designation of open end cover:SCOE206-30; Designation of housing:T206N-; SW:3 mm; L2:10 mm; C:19.5 kN; P:150 mm; L1:70 mm; A1:12 mm; |
5.5 Inch | 139.7 Millimeter x 6.5 Inch | 165.1 Millimeter x 2.5 Inch | 63.5 Millimeter McGill MI 88 N Needle Roller Bearing Inner Rings Video