Product Specifications

Product: Self Aligning Ball Bearing 1203
Part Type: Self Aligning Ball Bearing
Bearing Number: 1203
Inner Diameter: 17 mm
Outer Diameter: 40 mm
Width: 12 mm
Pack Options: Pack 05 or Pack 10 (select the correct variant)

Key Features

• Self-aligning ball bearing design
• Dimensions: 17 x 40 x 12 mm (inner diameter x outer diameter x width)
• Designed to accommodate limited angular misalignment, within the bearing's rated limits
• For compatible shafts, housings and equipment
• Confirm bearing number, dimensions, clearance and application before ordering

Applications

Self-aligning ball bearings may be used in compatible machinery and rotating assemblies where limited shaft misalignment may occur. Actual suitability depends on the equipment design and operating conditions.

Before Ordering

• Confirm the bearing number is 1203
• Check inner diameter, outer diameter and width
• Verify clearance, cage type, load, speed and operating requirements against the manufacturer's specifications
• Ensure compatibility with the existing bearing and equipment

Shipping

• Free shipping across India (confirm current store policy)
• Dispatch within 1–2 business days (confirm current store policy)
• Secure packaging and tracking details after dispatch

Frequently Asked Questions

What are the dimensions of bearing 1203?
The standard dimensions listed are 17 mm inner diameter, 40 mm outer diameter and 12 mm width. Confirm against your supplier's specification.

What is a self-aligning ball bearing?
It is designed to accommodate limited angular misalignment between the shaft and housing within its rated limits.

Which pack size can I select?
Choose Pack 05 or Pack 10 from the available product options.

How do I confirm compatibility?
Compare the bearing number and dimensions with the existing bearing and equipment manufacturer's specifications.

Does it fit every vehicle or machine?
No. Compatibility depends on the specific application and manufacturer specifications.

Installation note: Correct installation, lubrication and operating conditions are important for bearing performance and service life.