SKFH 2308Bearing Adapter Sleeve Assembly — 35 mm Shaft Seat, 40 mm Tapered Outside Diameter, 1:12 Taper, M40x1.5 Thread, Locknut and Lockwasher Included

Product Description

What this part is:

SKF H 2308 metric adapter sleeve assembly for mounting a tapered-bore bearing onto a plain cylindrical shaft. Unit Quantity: 1 Set, comprising the H 2308 sleeve, the SKF KM 8 locknut and the SKF MB 8 lockwasher. GTIN: 7316577008640. Country of origin as marked: Sweden.

Decoding the designation:

H — adapter sleeve, the slotted tapered sleeve that grips a plain shaft when the bearing is driven up its taper.

23 — the sleeve family for 2300, 22300 and 23200 series bearings, with a 40 mm tapered seat.

08 — size code, a 35 mm cylindrical shaft seat under a 40 mm tapered outside diameter.

Specifications:

Shaft Seat Diameter: 35 mm. Tapered Outside Diameter: 40 mm. Taper: 1:12. Overall Width: 46 mm. Thread: M40x1.5. Locknut: SKF KM 8. Lockwasher: SKF MB 8. Locknut Outside Diameter: 58 mm. Material: carbon steel.

Dimensions and mounting:

Shaft Seat Diameter: 35 mm, cylindrical. Tapered Outside Diameter: 40 mm, 1:12 taper. Overall Width: 46 mm. Thread: M40x1.5, the KM 8 locknut thread.

Compatibility and replacement:

Fits bearings with a 40 mm 1:12 tapered bore: 2308 K and 1308 K self-aligning ball bearings, 22308 K and 23208 K spherical roller bearings. Manufacturer part number variants: H 2308, H2308, H-2308. A 45 mm tapered bore takes an H 2309.

Frequently asked questions:

What is included with the SKF H 2308?

The H 2308 adapter sleeve, the KM 8 locknut and the MB 8 lockwasher.

What shaft size and taper does the H 2308 have?

A 35 mm cylindrical shaft seat and a 40 mm tapered outside diameter, 1:12 taper.

Which bearings fit the H 2308?

Bearings with a 40 mm 1:12 tapered bore, such as the 2308 K, 1308 K, 22308 K and 23208 K.