JB Series · Type C · Sealed · Radial contact
JB055CP0 is a Kaydon catalogue cross-reference for a PRIUS BEARINGS thin section alternative. Its reference envelope has a bore of 5.500 in, outside diameter of 6.125 in and radial section of 0.3125 in. The listed configuration is Type C · Sealed · Radial contact.
SEALED / FAMILY PHOTOProduct-family photograph. Use the JB055CP0 reference dimensions and approved drawing to confirm the supplied configuration.
Typical section drawing, not to scale. Match the dimension symbols to the model values below. Confirm fits, tolerances and manufacturing details against the approved model drawing.
TECHNICAL DATA
Original catalogue table for this reference →
Speed and maximum no-load torque are original catalogue reference values under the stated seal, lubrication and test conditions. Confirm operating speed, starting torque, lubricant and temperature for the final PRIUS drawing.
MODEL SELECTION & CROSS-REFERENCE
JB055CP0 belongs to the JB Series and has a bore of 5.500 in (139.7 mm), outside diameter of 6.125 in (155.575 mm) and radial section of 0.3125 in. Use the land dimensions in the table when reviewing the shaft and housing shoulders. The section drawing identifies the dimension symbols; send your mating-part drawing to confirm fits and tolerances.
Radial contact selection starts with the radial load and shaft support arrangement. If the assembly also needs axial location or moment resistance, include those loads for review before choosing the contact type.
This reference is sealed. Confirm the required seal material, lubricant and acceptable starting torque for your operating environment.
The reference dynamic radial capacity is 984 lb; static radial capacity is 2,360 lb. No dynamic thrust rating is listed for this reference. Send the axial load separately for engineering review. These values describe the catalogue reference. Final PRIUS ratings, clearance and service life require confirmation against the application.
These references match bore, outside diameter and radial section. Contact geometry, land dimensions, sealing and ratings may differ; interchangeability needs a drawing review.
FREQUENT QUESTIONS
Send the complete JB055CP0 reference, original drawing and required quantity. We review the 5.500 in bore, 6.125 in outside diameter, contact design, fits, clearance and load case before confirming a PRIUS alternative. Kaydon and Reali-Slim are original-owner trademarks used for cross-reference; PRIUS BEARINGS is an independent supplier.
Radial contact selection starts with the radial load and shaft support arrangement. If the assembly also needs axial location or moment resistance, include those loads for review before choosing the contact type. JB055CP0 is listed as type c · sealed · radial contact.
Send the model, quantity, shaft and housing dimensions, loads, speed, required clearance or preload, lubrication and operating environment. Email drawings or photos to sales@priusbearing.com. Include the original bearing suffix so the material and separator requirements can be checked.
INDEPENDENT ALTERNATIVE MANUFACTURER
Share your drawing, duty cycle or existing part number. We will review fit, load and availability before quoting.
Talk to an engineer →Specify the required material, separator, tolerance class, lubricant and operating temperature with your enquiry. Dimensions and load ratings are catalogue cross-reference data, not a guarantee of PRIUS product performance. Confirm the drawing, combined loads, clearance and application with our engineering team before ordering. Original catalogue reference
Brand names and part numbers are used for identification and cross-reference only. PRIUS BEARINGS is not affiliated with the original trademark owner.