FAG20226-K-MB-C3Single Row Barrel Roller Bearing – 130 mm ID, 230 mm OD, 40 mm Width, Open, 1:12 Tapered Bore, Machined Brass Cage, C3 Clearance

Product Description

What this part is:

FAG 20226-K-MB-C3 is a single-row barrel roller bearing with a 1:12 tapered bore. One row of barrel-shaped rollers runs on a spherical outer raceway, so the inner ring, roller set and cage swivel inside the outer ring. One bearing. Country of origin: Germany.

Decoding the designation:

20226 — FAG single-row barrel roller bearing, 202 series. The bore code 26 gives a 130 mm bore, at five millimetres per unit of code.

K — tapered bore, taper 1:12.

MB — solid machined brass cage.

C3 — radial internal clearance larger than normal (CN).

Specifications:

Bore Diameter: 130 mm (5.1181 in). Outside Diameter: 230 mm (9.0551 in). Width: 40 mm (1.5748 in). Dynamic Load Rating: 330,000 N. Static Load Rating: 450,000 N. Fatigue Load Limit: 43,500 N. Limiting Speed: 3,300 rpm. Cage Material: Machined brass. Internal Clearance: C3. Item Weight: 7.136 kg (15.73 lb). Operating Temperature: -30 °C to 200 °C. Seal Type: Open. Number of Rows: 1.

Dimensions and mounting:

Minimum shaft shoulder diameter: 144 mm. Maximum shaft shoulder diameter: 154 mm. Maximum housing shoulder diameter: 216 mm. Maximum recess radius: 2.5 mm. Minimum chamfer dimension: 3 mm. Outer ring bore diameter: 205.7 mm. Sleeve cavity: minimum diameter 137 mm, minimum width 20 mm. Mounts on a Schaeffler H3026 adapter sleeve, locked with a KM series locknut and an MB series lockwasher.

Compatibility and replacement:

Schaeffler lists 20226-K-MB-C3 as the current designation for 20226K.MB.C3. 20226-MB is the same envelope with a cylindrical bore. Other written forms: 20226K.MB.C3, 20226KMBC3, 20226 K MB C3.

Frequently asked questions:

What size is the FAG 20226-K-MB-C3?

Bore 130 mm, outside diameter 230 mm, width 40 mm, with a 1:12 tapered bore.

What do K, MB and C3 mean in 20226-K-MB-C3?

K is the 1:12 tapered bore, MB is the solid machined brass cage and C3 is radial internal clearance larger than normal.

What are the load ratings and speed limit?

Dynamic load rating 330,000 N, static load rating 450,000 N and limiting speed 3,300 rpm.