ALS 32 ABP

Single Row Angular Contact Ball Bearings

ALS 32 ABP Single Row Angular Contact Ball Bearings
ALS 32 ABP Single Row Angular Contact Ball Bearings

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Part No.
Part No. ALS 32 ABP

Basic Information

Bearing type Ball
System of measurement Metric
Construction Single Row
Weight 3.15 kg
Tolerance class P6 (ABEC-3)
Seal type Open
For load direction Angular Contact

Main Dimensions

Bore diameter 101.6 mm
Bore diameter tolerance -0.015mm to 0
Outside diameter 184.15 mm
Outside diameter tolerance -0.02mm to 0
Width 31.75 mm
Width tolerance -0.05mm to 0
Chamfer dimension 3.2 mm
Contact angle 30 °
Distance from side face to load point 41 mm

Inner Ring Dimensions

Inner ring large-side shoulder diameter 124.7 mm
Inner ring small-side shoulder diameter 115.13 mm

Outer Ring Dimensions

Shoulder diameter outer ring 155.25 mm

Performance

Temperature range -30° to 110 °C
Radial dynamic load rating 35775 lbf
Radial static load rating 32175 lbf
Limiting speed 4.5 X 1000 rpm
Lubrication Lubricated

Materials

Ring material Chrome Steel
Ball material Chrome Steel
Cage material Nylon

Environment & Compliance

REACH Compliant
ROHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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ALS 32 ABP Bearing Product Overview & Core Advantages

The ALS 32 ABP is a single row angular contact ball bearing engineered for high-precision applications requiring superior performance under combined loads. Its design is optimized to support significant radial loads and one-directional axial loads simultaneously, making it an ideal component for systems demanding high rotational accuracy and rigidity. Manufactured to a P6 (ABEC-3) tolerance class, this bearing ensures reliable operation and long service life in demanding industrial environments.

ALS 32 ABP Bearing Model Code Explained, Specifications & Naming Convention

The model number ALS 32 ABP can be interpreted as follows:

  • ALS 32: Denotes the bearing series and size designation.
  • A: Signifies a 30° contact angle, optimized for handling higher axial loads.
  • B: Indicates the bearing is supplied pre-lubricated.
  • P: Represents the P6 tolerance class, signifying high precision.

ALS 32 ABP Bearing Structural Features & Performance Benefits

The performance of the ALS 32 ABP is a direct result of its meticulous design and material selection:

  • High Rigidity & Load Capacity: The 30° contact angle and robust single row construction provide excellent resistance to combined (radial and axial) loads, ensuring stable operation under stress.
  • Precision & High-Speed Capability: Built to P6 tolerance and featuring a lightweight nylon cage, this bearing achieves a high limiting speed of 4,500 rpm, minimizing vibration and heat generation.
  • Durability & Reliability: Components made from chrome steel offer high wear resistance and fatigue life. The open seal type allows for easy re-lubrication in specific applications, while the standard pre-lubrication facilitates immediate installation and initial run-in.

ALS 32 ABP Bearing Typical Application Areas

The ALS 32 ABP is suited for a wide range of high-performance machinery, including:

  • Machine Tool Spindles
  • High-Speed Industrial Pumps
  • Precision Gearboxes
  • Agricultural Machinery
  • Material Handling Equipment
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