IKO IRT4040
Inner Ring, Metric, For Shell Type, High Carbon Steel, To Assemble with TA4540Z
(BRAND)：IKO
(Availability)：In Stock
Order Number
IRT4040
Shaft Diameter
40
mm
Inside Diameter
40
mm
Outer Diameter
45
mm
Width
40.5
mm
rs min.
0.6
mm
da min
44
mm
da max
45.5
mm
Assembled bearings (TA_Z, TAM)
TA 4540Z
Assembled bearings (TLA_Z, TLAM)
-
Assembled bearings (YT, YTL)
-
Mass
104
g
IKO IRT4040 Inner Ring Overview
What is the IKO IRT4040?
The IKO IRT4040 is a metric Inner Ring listed for shell-type use and designed to assemble with TA4540Z. It is identified under the category path Brand > IKO > Inner Rings.
- Brand: IKO
- Model / Order Number: IRT4040
- Series: Inner Rings
- Bearing Type: Inner Rings
IRT4040 Dimensions and Material
What dimensions and material are specified for the IRT4040?
The supplied product data lists the following metric dimensions and material information for this inner ring:
- Shaft Diameter: 40 mm
- Inside Diameter: 40 mm
- Outer Diameter: 45 mm
- Width: 40.5 mm
- rs min.: 0.6 mm
- da min: 44 mm
- da max: 45.5 mm
- Material: High Carbon Chrome Steel, also described as High Carbon Steel
- Mass: 104 g
IRT4040 Assembly Information
Which bearing is the IRT4040 specified to assemble with?
The product data specifies the IRT4040 for assembly with TA 4540Z. The supplied data does not list compatible assembled bearings for the TLA_Z, TLAM, YT, or YTL groups.
- Verify the mating part against the required assembly designation.
- Use the listed 40 mm inside diameter and 45 mm outer diameter when checking fitment.
- Refer to the stated minimum and maximum da values and rs minimum for installation review.
