10mm to 60mm bore
7200 Series
Standard contact angle series for general combined-load duty.
Enquire NowAngular Contact Ball Bearings
Bearings built for combined radial and axial loads at a defined contact angle, supplied singly or in matched pairs for pumps, gearboxes, and machine tool spindles that demand rigidity at speed.
Product Range
Series We Stock
Single and matched-pair angular contact bearings across the standard contact angle range.
All series
Matched Pairs (DB/DF/DT)
Back-to-back, face-to-face and tandem matched sets for spindle and pump applications.
Enquire Now Select sizes
High Speed Variants
Lighter cage and precision-graded for higher speed spindle duty.
Enquire NowSpecifications
Typical Specifications
Representative ranges across the stocked angular contact range.
Standard Reference
ISO 15 boundary dimensions
- Bore diameter
- 10 mm to 60 mm
- Contact angle
- 15, 25, 30 degrees
- Precision class
- P0, P6, P5 on request
- Mounting
- Single or matched pair
- Cage material
- Steel or brass
- Sealing
- Open standard
- Temperature range
- -20 C to +120 C
- Load type
- Combined radial and axial
Our Brands
Brands For
This Range
Stocked across our general bearing brand range.
Buying Guide
Specifying Angular Contact Bearings
Key decisions before ordering.
Step 01
Confirm the mounting arrangement
Back-to-back suits rigid moment loads, face-to-face suits misalignment tolerance, tandem suits one-direction thrust.
Step 02
Check the contact angle
Higher contact angles carry more axial load at the cost of some radial capacity.
Step 03
Order matched sets together
Matched pairs are ground as a set, do not mix a matched bearing with a standalone unit.
Standards
Standards and Quality
Standards this bearing family is built to.
ISO 15
Boundary Dimensions
Standard interchangeable dimensions across manufacturers.
ISO 492
Precision Classes
P0 through P5 grades for spindle-grade applications.
Matched Sets
Set Grinding
Matched pairs ground together for correct preload and running accuracy.
Traceable
Batch Marked
Every unit marked and traceable to its production batch.
Applications
Common Applications
Typical mounting points for this bearing type.
01
Machine Spindles
Matched sets for rigidity and running accuracy at speed.
02
Pump Thrust Ends
Single or paired bearings on centrifugal pump shafts.
03
Gearbox Input Shafts
Combined load support at the drive end.
04
Steering Systems
Automotive and machinery steering column support.
05
Compressor Shafts
Thrust-loaded ends on air and gas compressors.
06
Fan Assemblies
High speed fan shafts needing combined load support.
Industries
Industries We Serve
Where combined load capacity at speed matters.
Machine Tool Builders
Spindle bearing sets for lathes, mills and grinders.
Pump Manufacturing
Thrust-loaded ends on centrifugal pumps.
Gearbox Manufacturing
Shaft ends carrying combined radial and thrust load.
General Engineering
Any application needing rigid combined-load support.
FAQ
Frequently Asked Questions
Common questions about angular contact ball bearings, answered by our counter team.
What is the difference between DB, DF and DT mounting?
DB (back-to-back) and DF (face-to-face) both take thrust in either direction, DT (tandem) takes thrust in one direction only with combined capacity.
Can I substitute a single bearing for a matched pair?
No, matched pairs are ground together for a specific preload, mixing an unmatched bearing changes the running clearance and can cause premature failure.
What contact angle should I choose?
Higher angles (30 degrees) suit higher axial loads, lower angles (15 degrees) suit higher speed with less axial demand. Tell us your load direction and we will confirm the right angle.
Need an angular contact set priced?
Send your application details on WhatsApp and we will confirm the right mounting arrangement.
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