H-2322-E adapter sleeve: complete specifications & mounting data
The H-2322-E is an adapter sleeve sized 110 x 145 x 105 mm (tapered bore x sleeve OD x width) for a plain 100 mm metric shaft with M 110x2 thread supplied with the KMFE 22 lock nut at 2,750 g per ISO 2982-1. Verify dimensions against the official catalog before ordering.
Specification table
| Parameter | Value |
|---|---|
| Brand | SKF |
| Bore diameter d | 110 mm |
| Outer diameter D | 145 mm |
| Width B | 105 mm |
| Fits shaft diameter | 100 mm |
| Sleeve thread G | M 110x2 |
| Included lock nut | KMFE 22 |
| Associated hydraulic nut | HMV 22 E |
| Material | Carbon_Steel |
| Mass | 2750 g |
| Manufacturer designation | H 2322 E |
| Standard | ISO 2982-1 |
| Catalog version | SKF PUB BU/P1 17000/1 EN (Oct 2018), ch. 23.1 adapter sleeves for metric shafts |
| Last verified | 2026-09-30 |
Source: catalog reference (SKF PUB BU/P1 17000/1 EN (Oct 2018), ch. 23.1 adapter sleeves for metric shafts) · extracted 2026-09-30
Parameters extracted from the official SKF Rolling Bearings catalogue (SKF PUB BU/P1 17000/1 EN (Oct 2018), ch. 23.1 adapter sleeves for metric shafts); SKF® and SKF Explorer® are trademarks of AB SKF, used here for identification only — mpnbase is not an authorized SKF distributor. Boundary dimensions are ISO 15 interchangeable; current production values may differ, verify at skf.com.
Dimensions in inches & H23-series range
| Bore d | 4.331 in |
|---|---|
| Outer diameter D | 5.709 in |
| Width B | 4.134 in |
| ISO bore code | — |
| Radial section height (D−d)/2 | 17.5 mm |
| Smallest bore in H23-series | 65 mm |
| Largest outer diameter in H23-series | 155 mm |
| Width range across H23-series | 65–112 mm |
| Bore position in H23-series (smallest first) | 3 of 4 |
| Bore above smallest H23-series size | 45 mm |
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
| H | ISO 15 | full Dimensions and internal design equivalent — standard interchange. | ISO 15 boundary-dimension envelope; standard interchange — confirm clearance class and precision with the supplier. |
Interchange levels: full standard interchange · partial verify parameters · verify manual confirmation required. Links resolve to the equivalent model's specification page where available.
How the H-2322-E model number is decoded
the M 110x2 thread spans about 52.5 nut turns across the 105 mm width; each indexed turn is a measurable drive-up step when setting the bearing clearance on the 110 mm seat mounting and dismounting stay purely mechanical: the KMFE 22 nut drives the taper home, and backing the nut off releases the 110 mm seat without oil-injection tooling the annular envelope between 110 mm bore and 145 mm OD is about 7,010 mm² in cross section, which sets the 2,750 g mass at steel density for the 105 mm-long slit bush the OD-to-bore ratio is 1.32: the 145 mm sleeve OD is only 17.5 mm of section beyond the 110 mm seat, leaving room for the bearing outer ring without enlarging the housing bore the KMFE 22 lock nut carries size index 22, matching the bore-code family of the 110 mm seat; the nut engages the M 110x2 sleeve thread over its full width with a 100 mm shaft this size crosses into the range where the associated HMV 22 E hydraulic nut becomes worthwhile for controlled drive-up H 2322 E belongs to the E execution: the KMFE 22 nut has an integral grub-screw lock that bears on the sleeve thread, so there is no washer tab to bend and no tab slot to align as part of the wide-section H 23 range sized for 223..K spherical roller bearings, this size keeps series-standard proportions: 105 mm width on a 110 mm bore, so the bearing lands at the catalogue axial position the KMFE 22 lock nut ship in the kit; controlled drive-up uses the HMV 22 E hydraulic nut rather than a spanner typical applications include woodworking saw and planer spindles, agricultural machinery axle and PTO shafts and marine winch and deck machinery shafts adapter sleeves earn their place wherever a tapered-bore bearing must sit at any axial position on a plain shaft — here a 110 mm bore bearing on a 100 mm shaft in marine winch and deck machinery shafts the sleeve lets the designer use a plain, unstepped shaft and still locate the bearing positively; only one shoulder is needed, opposite the KMFE 22 nut kit identity for this seat: sleeve H 2322 E for a 100 mm shaft, 110x145x105 mm taper, M 110x2 thread, KMFE 22 self-locking nut, drive-up tool HMV 22 E, catalogue mass 2,750 g
Typical equipment & failure modes
Common applications
- cement plant kiln and mill trunnion drives
- woodworking saw and planer spindles
- food processing line drive shafts
- quarry conveyor head and tail drums
Known failure patterns
- over-driving the taper eliminates bearing internal clearance entirely; clearance reduction must be measured with feeler gauges, not estimated from nut torque
- mounting without a fixed abutment lets the bearing walk axially; the sleeve needs a shaft shoulder opposite the lock nut
- driving the bearing via the outer ring during mounting loads the rolling elements; force is always applied through the lock nut on the inner ring
- greasing the tapered seat or shaft destroys the dry friction the joint relies on; a lubricated taper can let the whole sleeve spin under load
- a fretted or corroded shaft seat cannot be rescued by a new sleeve — the thin wall conforms to the damage and clamping force collapses
Selection pitfalls — read before you substitute
- over-driving the taper eliminates bearing internal clearance entirely; clearance reduction must be measured with feeler gauges, not estimated from nut torque
- driving the bearing via the outer ring during mounting loads the rolling elements; force is always applied through the lock nut on the inner ring
- mounting without a fixed abutment lets the bearing walk axially; the sleeve needs a shaft shoulder opposite the lock nut
Frequently asked questions
What shaft size does the H-2322-E adapter sleeve fit?
H-2322-E (H 2322 E) mounts on a plain metric shaft of 100 mm and carries a bearing with a 110 mm tapered (K) bore; sleeve OD is 145 mm and width 105 mm.
What does the H 2322 E designation mean?
H identifies a standard metric adapter sleeve in the H23 series; the size code encodes the 110 mm tapered bore (bore code × 5 mm). The E suffix means a KMFE lock nut with integral locking device is supplied.
What is supplied with the H-2322-E?
The kit contains the KMFE 22 lock nut. The HMV 22 E hydraulic nut is the associated mounting tool.
How much does the H-2322-E adapter sleeve weigh?
The listed mass is 2,750 g for the sleeve assembly at 110x145x105 mm — about 26.2 g per millimetre of sleeve width.
How is the H-2322-E mounted on the shaft?
Lubricate the M 110x2 thread lightly, screw the KMFE 22 home, then tighten to the catalogue axial displacement while measuring clearance reduction on the 110 mm bearing, and finally bend set the integral locking screw.
Reviewed & verified by the MPN Base engineering desk against source catalog SKF PUB BU/P1 17000/1 EN (Oct 2018), ch. 23.1 adapter sleeves for metric shafts on 2026-09-30. Read our editorial & correction policy.