IKO IRB88
Inner Ring, Inch , For Shell Type, High Carbon Steel, To Assemble with BA118Z and BHA118Z
IKO IRB88 Inner Ring for Shell-Type Assembly
The IKO IRB88 is an inch inner ring in the IKO Inner Rings series. It is made from high carbon chrome steel and is intended for assembly with the listed shell-type bearing BA118Z.
What is the IKO IRB88?
The IRB88 is an inner ring identified under the category path Brand > IKO > Inner Rings. The product title describes it as an inch inner ring for shell-type use, made from high carbon steel for assembly with BA118Z and BHA118Z; the supplied specification table lists BA118Z as the assembled bearing.
IRB88 Dimension and Product Specifications
- Order number: IRB88
- Shaft diameter: 12.70 mm
- Inside diameter: 12.70 mm
- Outer diameter: 17.46 mm
- Width: 13.08 mm
- da min: 16.9 mm
- da max: 16.9 mm
- ras max: 0.3 mm
- Mass: 11.2 g
What are the measured dimensions of the IRB88?
The supplied data lists a 12.70 mm inside diameter, 17.46 mm outer diameter, and 13.08 mm width. The shaft diameter matches the inside diameter at 12.70 mm, and the ring mass is 11.2 g.
IRB88 Material and Listed Compatibility
The bearing material is specified as high carbon chrome steel. The compatibility table identifies BA 118Z under assembled bearings for the BA_Z and BAM grouping; no assembled bearing is listed for the BHA_Z/BHAM or YB/YBH groupings in the supplied data.
Which bearing is listed for use with the IRB88?
The supplied specification table lists BA 118Z as an assembled bearing. Compatibility should be confirmed against the relevant mating bearing and installation requirements before selection.
