FAG22213HLKMDouble-Row Spherical Roller Bearing – 1:12 Tapered Bore, 65 mm ID, 120 mm OD, 31 mm Width, Open, Machined Brass Cage, CN Clearance, H313 Sleeve Mount

Product Description

What this part is

FAG 22213HLKM double-row spherical roller bearing, 222 series, 65 mm bore x 120 mm outside diameter x 31 mm width. Bore: 65 mm. Outside Diameter: 120 mm. Overall Width: 31 mm. Bore Type: Tapered, 1:12 taper. Number Of Rows: 2. Rolling Elements: Spherical rollers. Closure Type: Open. Cage Material: Brass. Cage Type: Machined. Internal Clearance: CN, normal. Precision Class: ABEC 1, ISO normal. Permissible Misalignment: 1.5°. Maximum Operating Temperature: 200 °C. Minimum Operating Temperature: -30 °C. Design Units: Metric. Material: Bearing steel.

Decoding the designation

222: the double-row spherical roller series. 13: the bore code, giving 65 mm. K: tapered bore, 1:12 taper. M: machined brass cage. No clearance code appears, so the clearance is CN. Searchable variants: 22213-HL-K-M, 22213 HL K M, 22213K, 22213KM.

What these specs mean in practice

Two rows of barrel-shaped rollers run in a common spherical outer raceway, so the inner ring, rollers and cage swivel as an assembly relative to the outer ring. That gives 1.5° of permissible misalignment and makes the bearing tolerant of shaft deflection and housing bore misalignment. Because both rows are angled, a double-row spherical roller bearing carries thrust in either direction as well as heavy radial load. The 1:12 tapered bore lets the bearing be driven up a matching taper, so radial internal clearance is set by drive-up distance rather than by shaft interference fit. Internal Clearance: CN, the normal class, which is correct on a clearance-set bearing. Lubricant: grease or oil. Rings are dimensionally stabilised for continuous running to 200 °C. A machined brass cage takes higher temperature and shock loading than a pressed cage.

Quantity and configuration

Unit Quantity: 1 Pc. Tapered-bore execution. It mounts on an H313 adapter sleeve, which has a 60 mm cylindrical shaft seat and a 65 mm tapered outside diameter matching this bore, together with a KM13 locknut and an MB13 lockwasher. It also mounts directly on a shaft journal machined to a 1:12 taper.

Interchange guidance

Same-envelope tapered-bore designations: SKF 22213 EK, NTN 22213EAKD1, Timken 22213K. Related part in the same series: the 22213M, which shares the 65 x 120 x 31 mm envelope with a straight cylindrical bore.