H-3130-E adapter sleeve: complete specifications & mounting data
The H-3130-E is an adapter sleeve sized 150 x 195 x 111 mm (tapered bore x sleeve OD x width) for a plain 135 mm metric shaft with M 150x2 thread supplied with the KMFE 30 lock nut at 4,700 g per ISO 2982-1. Verify dimensions against the official catalog before ordering.
Specification table
| Parameter | Value |
|---|---|
| Brand | SKF |
| Bore diameter d | 150 mm |
| Outer diameter D | 195 mm |
| Width B | 111 mm |
| Fits shaft diameter | 135 mm |
| Sleeve thread G | M 150x2 |
| Included lock nut | KMFE 30 |
| Associated hydraulic nut | HMV 30 E |
| Material | Carbon_Steel |
| Mass | 4700 g |
| Manufacturer designation | H 3130 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 & H31-series range
| Bore d | 5.906 in |
|---|---|
| Outer diameter D | 7.677 in |
| Width B | 4.37 in |
| ISO bore code | — |
| Radial section height (D−d)/2 | 22.5 mm |
| Smallest bore in H31-series | 100 mm |
| Largest outer diameter in H31-series | 250 mm |
| Width range across H31-series | 76–150 mm |
| Bore position in H31-series (smallest first) | 6 of 11 |
| Bore above smallest H31-series size | 50 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-3130-E model number is decoded
the M 150x2 thread spans about 55.5 nut turns across the 111 mm width; each indexed turn is a measurable drive-up step when setting the bearing clearance on the 150 mm seat the KMFE 30 lock nut carries size index 30, matching the bore-code family of the 150 mm seat; the nut engages the M 150x2 sleeve thread over its full width the seat taper is 1:12, so each millimetre of axial drive-up removes about 1/12 mm of radial clearance; one turn of the KMFE 30 nut on the M 150x2 thread advances 2 mm and takes out roughly 0.167 mm of clearance the annular envelope between 150 mm bore and 195 mm OD is about 12,193 mm² in cross section, which sets the 4,700 g mass at steel density for the 111 mm-long slit bush the OD-to-bore ratio is 1.30: the 195 mm sleeve OD is only 22.5 mm of section beyond the 150 mm seat, leaving room for the bearing outer ring without enlarging the housing bore with a 135 mm shaft this sleeve serves heavy machinery seats; the plain-shaft design saves the considerable machining cost of a stepped shaft at this diameter E on this catalogue number signals self-locking hardware — the KMFE 30 nut is tightened to the seat, then its integral screw is set against the M 150x2 thread as the final step the H31 designation block places it in the large-size H 31 range for 231..K spherical roller bearings — every sleeve in the block uses the same bore-code logic, and here the 150 mm tapered bore matches the K-suffix bearing it is ordered for the KMFE 30 lock nut ship in the kit; controlled drive-up uses the HMV 30 E hydraulic nut rather than a spanner typical applications include quarry conveyor head and tail drums, rolling mill and steel plant roll seats and printing press cylinder journals adapter sleeves earn their place wherever a tapered-bore bearing must sit at any axial position on a plain shaft — here a 150 mm bore bearing on a 135 mm shaft in printing press cylinder journals the sleeve lets the designer use a plain, unstepped shaft and still locate the bearing positively; only one shoulder is needed, opposite the KMFE 30 nut ordering digest — H 3130 E: 135 mm plain shaft to 150 mm tapered bore, sleeve 195 mm OD and 111 mm wide, thread M 150x2, supplied with KMFE 30 self-locking nut, drive-up tool HMV 30 E; listed mass is 4,700 g
Typical equipment & failure modes
Common applications
- conveyor pulley and drum bearing seats
- quarry conveyor head and tail drums
- industrial fan and blower impeller shafts
- pump shafts in water and process plants
Known failure patterns
- the shaft must be within h9 tolerance and free of scoring; an oversize or rough shaft stops the slit sleeve closing down and leaves the grip to the thread alone
- misaligning the slit with the load zone or belt-pull direction concentrates stress on the split; orient the slit away from the main load
- over-driving the taper eliminates bearing internal clearance entirely; clearance reduction must be measured with feeler gauges, not estimated from nut torque
- 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
- mounting without a fixed abutment lets the bearing walk axially; the sleeve needs a shaft shoulder opposite the lock nut
Selection pitfalls — read before you substitute
- the shaft must be within h9 tolerance and free of scoring; an oversize or rough shaft stops the slit sleeve closing down and leaves the grip to the thread alone
- over-driving the taper eliminates bearing internal clearance entirely; clearance reduction must be measured with feeler gauges, not estimated from nut torque
- interchanging nut families (KM vs KMFE, MB vs MS) across executions loses locking reliability even when the thread appears to fit
Frequently asked questions
What shaft size does the H-3130-E adapter sleeve fit?
H 3130 E is listed for a 135 mm plain shaft; its tapered bore accepts 150 mm K-suffix bearings, the sleeve measures 195 mm OD and 111 mm wide.
What does the H 3130 E designation mean?
H 3130 E: H-series metric adapter sleeve in the H31 dimension plan; the code resolves to a 150 mm tapered bore and a 135 mm shaft.
What is supplied with the H-3130-E?
Supplied hardware is the KMFE 30 lock nut. Drive-up is done with the HMV 30 E hydraulic nut.
How much does the H-3130-E adapter sleeve weigh?
It weighs 4,700 g; the figure is the sleeve-only catalogue mass, with the KMFE 30 nut counted on the same product row but the hydraulic tool ordered separately.
How is the H-3130-E mounted on the shaft?
Slide the sleeve onto the 135 mm plain shaft against the abutment, fit the bearing, turn the KMFE 30 nut with a hook spanner until the measured clearance drop matches the table, and lock it via its integral 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.