Main size: bore 4.5 in / 114.3 mm, outside diameter 5.125 in / 130.2 mm, section 0.312 x 0.312 in / 7.92 x 7.92 mm.
Kaydon Reali-Slim Thin Section Bearings · JB Series
JB045XP0 Reali-Slim Thin Section Bearing
JB045XP0 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.
JB045XP0 Sealed Thin Section Bearing Photo
Real photo of a sealed thin section bearing for quick visual confirmation.
Product Introduction
JB045XP0 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.
Type A is angular contact, Type C is radial contact, and Type X is four-point contact.
Please confirm the original Kaydon model, load direction, speed, accuracy and installation space before replacement.
Dimension Drawing
Key dimensions are marked on the drawing for quick model checking.
d=4.5 in / 114.3 mmD=5.125 in / 130.2 mmB=0.312 x 0.312 in / 7.92 x 7.92 mm
Specifications
| Brand | Kaydon Reali-Slim Thin Section Bearings |
|---|---|
| Series | JB |
| Model | JB045XP0 |
| Bore diameter | 4.5 in / 114.3 mm |
| Outer diameter | 5.125 in / 130.2 mm |
| Width | 0.312 x 0.312 in / 7.92 x 7.92 mm |
| Dynamic load rating C | radial 1,165 lb / 5182 N; thrust 1,850 lb / 8229 N; moment 2,103 in-lb / 237.6 N?m |
| Static load rating C0 | radial 1,950 lb / 8674 N; thrust 4,880 lb / 21707 N; moment 4,690 in-lb / 529.9 N?m |
| Mass | 0.34 lb / 0.154 kg |
| Feature | Double sealed Type X, Reali-Slim thin section ball bearing |
Application and Selection Notes
JB045XP0 belongs to the Kaydon Reali-Slim JB series. It is typically reviewed where a thin section bearing with large bore and compact weight is required.
Check bore 4.5 in / 114.3 mm, outside diameter 5.125 in / 130.2 mm and section size 0.312 x 0.312 in / 7.92 x 7.92 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 JB series thin section bearing
Before Requesting a Quote
Original Kaydon model or equivalent target
Quantity and expected delivery time
Bearing type, clearance, precision and material requirements
Drawing, application or working load if available
Related Models
JB Series
JB020CP0 Reali-Slim Thin Section Bearing
Double sealed Type C, Reali-Slim thin section ball bearing
JB Series
JB020XP0 Reali-Slim Thin Section Bearing
Double sealed Type X, Reali-Slim thin section ball bearing
JB Series
JB025CP0 Reali-Slim Thin Section Bearing
Double sealed Type C, Reali-Slim thin section ball bearing
JB Series
JB025XP0 Reali-Slim Thin Section Bearing
Double sealed Type X, Reali-Slim thin section ball 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: JB045XP0
Send the Kaydon Reali-Slim model, quantity, bearing type, accuracy, clearance and application requirements. We will reply with replacement options, price and lead time.
