FAG234430MSP5Double Direction Axial Angular Contact Ball Bearing — 150 mm ID, 225 mm OD, 90 mm Width, 60° Contact Angle, Machined Brass Cage, SP

Product Description

What this part is

Consolidated (FAG designation) 234430-M-SP double-direction axial angular contact ball bearing, series 2344. Bore Diameter: 150 mm. Outside Diameter: 225 mm. Overall Width: 90 mm. Outer Ring Width: 45 mm. Contact Angle: 60°. Number Of Rows: 2. Cage Material: Machined brass. Cage Type: Machined. Precision Class: SP (restricted tolerances). Closure Type: Open. Bore Type: Straight. Lubricant: grease or oil.

Decoding the designation

2344 — double-direction axial angular contact ball bearing series, 60° contact angle, separable.

30 — bore code, 150 mm bore.

M — machined brass cage.

SP — Schaeffler restricted tolerance grade for spindle bearing arrangements.

What these specs mean in practice

Two ball rows at 60° facing opposite directions locate a spindle axially in both directions from one unit, with very high axial stiffness. The outside diameter is toleranced so the bearing sits in the housing bore alongside a double-row cylindrical roller bearing of the same bore, which carries the radial load. The outer ring carries a lubrication groove and radial holes for grease or oil feed.

Mounting data

Minimum Chamfer Dimension (r min): 2.1 mm and 0.6 mm. Maximum Recess Radius: 2.1 mm and 0.6 mm. Shaft Shoulder Diameter (da): 181 mm. Housing Shoulder Diameter (Da): 211.5 mm. Shaft Washer Rib Diameter: 200 mm. Lubrication Groove Width: 15 mm. Lubrication Hole Diameter: 8 mm.

Quantity and configuration

Unit Quantity: 1 Pc. One complete double-direction bearing: shaft washers, housing washer, spacer and two ball-and-cage assemblies.

Interchange guidance

Same-envelope 60° double-direction equivalent: SKF 234430 BM1/SP. Searchable forms: 234430M.SP, 234430-M-SP, 234430MSP, 234430 MS P5, 234430-M-SP/5, Consolidated 234430-M-SP.