FAG 7234-B-MP
Angular contact ball bearing 72..-B-MP, single row, solid brass cage
Main Dimensions & Performance Data
Mounting dimensions
FAG 7234-B-MP Angular Contact Ball Bearing Overview
The FAG 7234-B-MP is a single row angular contact ball bearing in the FAG 72..-B-MP series, fitted with a solid brass cage. It has a 40° contact angle and is listed under Ball Bearings, Angular Contact Ball Bearings.
What are the basic bearing dimensions?
The 7234-B-MP has a bore diameter of 170 mm, an outside diameter of 310 mm, and a width of 52 mm. The listed bearing weight is approximately 17.3 kg.
Load, Speed, and Temperature Data
Supplied performance data identifies radial load ratings, speed values, and operating temperature boundaries for the FAG 7234-B-MP.
- Basic dynamic load rating, radial (Cr): 270,000 N
- Basic static load rating, radial (C0r): 355,000 N
- Fatigue load limit, radial (Cur): 11,900 N
- Limiting speed (nG): 3,250 1/min
- Reference speed: 2,440 1/min
- Operating temperature range: -30 °C to 200 °C
What contact angle and load ratings apply?
The bearing has a 40° contact angle. Its radial basic dynamic load rating is 270,000 N, and its radial basic static load rating is 355,000 N.
Mounting and Geometry Specifications
The product data includes mounting dimensions and ring geometry values to support installation planning for the 7234-B-MP.
- Shaft shoulder diameter, da min: 187 mm
- Housing shoulder diameter, Da max: 293 mm
- Housing shoulder diameter, Db max: 301 mm
- Maximum shaft fillet radius, ra max: 3 mm
- Maximum housing fillet radius, ra1 max: 1.5 mm
- Minimum chamfer dimensions: rmin 4 mm; r1 min 1.5 mm
What additional geometry values are provided?
The listed geometry values include outer ring shoulder diameter D1 255.8 mm, inner ring shoulder diameter d1 227.38 mm, and distance between pressure-cone apexes a 126.7 mm.
