Kaydon Reali-Slim Thin Section Bearings · KG Series
KG120AR0 Thin Section Bearing
KG120AR0 Kaydon Reali-Slim thin section bearing with bore, outside diameter, section size, series and inquiry information.
Ask for price, lead time and equivalent bearing options.
Open Thin Section Bearing Reference Image
Real photo of an open thin section bearing for quick visual confirmation.
Product Introduction
KG120AR0 is a Kaydon Reali-Slim thin section bearing. This series is used when compact bearing cross-section, low weight and large bore diameter are required.
Main size: bore 12 in / 304.8 mm, outside diameter 14 in / 355.6 mm, section 1.000 x 1.000 in / 25.4 x 25.4 mm.
Load ratings: dynamic radial 10,481 lb / 46622 N; ISO radial 14,849 lb / 66052 N; thrust 25,780 lb / 114675 N; static radial 24,640 lb / 109604 N; thrust 71,140 lb / 316446 N.
Type A is angular contact, Type C is radial contact, and Type X is four-point contact.
Confirm the original model, load direction, speed, accuracy and installation space before selection.
Thin section bearing construction diagram
The exact dimensions for this model are listed in the specification table below. This image shows the Type A, C or X construction.
d=12 in / 304.8 mmD=14 in / 355.6 mmB=1.000 x 1.000 in / 25.4 x 25.4 mm
Specifications
| Brand | Kaydon Reali-Slim Thin Section Bearings |
|---|---|
| Series | KG |
| Model | KG120AR0 |
| Bore diameter | 12 in / 304.8 mm |
| Outer diameter | 14 in / 355.6 mm |
| Width | 1.000 x 1.000 in / 25.4 x 25.4 mm |
| Dynamic load rating C | radial 10,481 lb / 46622 N; ISO radial 14,849 lb / 66052 N; thrust 25,780 lb / 114675 N |
| Static load rating C0 | radial 24,640 lb / 109604 N; thrust 71,140 lb / 316446 N |
| Mass | 9.47 lb / 4.296 kg |
| Feature | Type A, Angular contact Reali-Slim thin section ball bearing |
Application and Selection Notes
KG120AR0 belongs to the Kaydon Reali-Slim KG series. It is typically reviewed where a thin section bearing with large bore and compact weight is required.
Check bore 12 in / 304.8 mm, outside diameter 14 in / 355.6 mm and section size 1.000 x 1.000 in / 25.4 x 25.4 mm against the mounting space.
Confirm whether the application needs angular contact, radial contact or four-point contact bearing behavior before replacement.
Series type：Kaydon Reali-Slim KG series thin section bearing
Before Requesting a Quote
Original model or equivalent target
Quantity and expected delivery time
Bearing type, clearance, precision and material requirements
Drawing, application or working load if available
Common Questions
What type of bearing is KG120AR0?
KG120AR0 is a thin section bearing. Confirm whether angular contact, radial contact or four-point contact behavior is required.
Can KG120AR0 be replaced with another brand?
Yes. Provide the original part number, drawing or key dimensions so fit, bearing type and accuracy can be checked.
What are the load ratings of KG120AR0?
The dynamic load rating is radial 10,481 lb / 46622 N; ISO radial 14,849 lb / 66052 N; thrust 25,780 lb / 114675 N and the static load rating is radial 24,640 lb / 109604 N; thrust 71,140 lb / 316446 N. Final selection must consider the actual load direction and duty cycle.
What should be checked before ordering KG120AR0?
Confirm bore, outer diameter, width, bearing type, accuracy, clearance, preload and installation method before ordering this Thin Section Bearing.
Model Search
Enter a bearing model number to open its product page directly.
Applications
Industrial robotsCNC rotary tablesMedical imaging systemsOptical inspection equipmentPrecision reducers
Request a Quote: KG120AR0
Send the Kaydon Reali-Slim model, quantity, bearing type, accuracy, clearance and application requirements. We will reply with replacement options, price and lead time.
