KA047AR0

Name: KA047AR0
SKU: KA047AR0

Model / article: KA047AR0

KA047AR0 is listed by Kaydon Bearings in Cross-roller and thin-section bearings. Published model data includes Product mass: 0.22 lb (typical); Bearing bore diameter: 4.75 in. See the specification table for operating conditions and source evidence.

Kaydon Bearings, an SKF Group brand; retain ORG-KAYDON as the single identity. No matched sets, hybrid variants, or preload options inferred.

Request supplier information More from this supplier

Family dimensional profile (not a photo)

Product overview

Manufacturer / supplier: Kaydon Bearings
Series: Reali-Slim KA type A thin-section angular contact bearings — open
Component type: Cross-roller and thin-section bearings
Source: Open published source

Published pricing

No verified public price indexed for this model. Contact PartMeld for a supplier inquiry.

Published specifications

Values are shown as published. Conditions, rating basis and source evidence apply to each value.

Latest source observation: 2026-09-19. Observation dates record evidence collection, not supplier re-verification.

Specifications and source evidence for KA047AR0
Specification	Published value	Conditions and source
Bearing application conditionsModel-level statement	Radial and single-direction thrust loads. Apply thrust to establish contact angle; normally pair with a similar bearing. Adjust individual stock units at installation for running clearance or preload.	rule validated Source evidence KA047AR0 \| Type A application conditions: Radial and single-direction thrust loads. Apply thrust to establish contact angle; normally pair with a similar bearing. Adjust individual stock units at installation for running clearance or preload. PDF p.17 / printed 15 / KA Series type A / KA047AR0 / Type A application conditions Source observed: 2026-09-19View source
Bearing bore diameterModel-level statement	4.75 in	rule validated Source evidence KA047AR0 \| Bore diameter d: 4.75 in PDF p.17 / printed 15 / KA Series type A / KA047AR0 / Bore diameter d Source observed: 2026-09-19View source
Bearing constructionModel-level statement	Thin-section angular contact ball bearing, type A	rule validated Source evidence KA047AR0 \| Construction: Thin-section angular contact ball bearing, type A PDF p.17 / printed 15 / KA Series type A / KA047AR0 / Construction Source observed: 2026-09-19View source
Dynamic axial capacityModel-level statement	1640 lbfRating: rated	rule validated Operating conditions combined loading Use manufacturer Bearing Selection and Load Analysis excluded Published capacities do not apply to hybrid series P, X and Y life basis L10 life revolutions 1000000 load direction single direction axial rating basis Kaydon table simultaneous capacities false Source evidence KA047AR0 \| Dynamic thrust capacity: 1640 lbf PDF p.17 / printed 15 / KA Series type A / KA047AR0 / Dynamic thrust capacity Source observed: 2026-09-19View source
Kaydon ISO comparison radial capacityModel-level statement	1437 lbfRating: rated	rule validated Operating conditions combined loading Use manufacturer Bearing Selection and Load Analysis excluded Published capacities do not apply to hybrid series P, X and Y life basis L10 life revolutions 1000000 load direction radial rating basis ISO 281:1990; comparison only simultaneous capacities false Source evidence KA047AR0 \| ISO dynamic radial capacity: 1437 lbf PDF p.17 / printed 15 / KA Series type A / KA047AR0 / ISO dynamic radial capacity Source observed: 2026-09-19View source
Kaydon proprietary dynamic radial capacityModel-level statement	657 lbfRating: rated	rule validated Operating conditions combined loading Use manufacturer Bearing Selection and Load Analysis excluded Published capacities do not apply to hybrid series P, X and Y life basis L10 life revolutions 1000000 load direction radial rating basis Kaydon proprietary simultaneous capacities false Source evidence KA047AR0 \| KAYDON dynamic radial capacity: 657 lbf PDF p.17 / printed 15 / KA Series type A / KA047AR0 / KAYDON dynamic radial capacity Source observed: 2026-09-19View source
Bearing seal typeModel-level statement	Open	rule validated Source evidence KA047AR0 \| Seal structure: Open PDF p.17 / printed 15 / KA Series type A / KA047AR0 / Seal structure Source observed: 2026-09-19View source
Static axial capacityModel-level statement	5060 lbfRating: rated	rule validated Operating conditions combined loading Use manufacturer Bearing Selection and Load Analysis excluded Published capacities do not apply to hybrid series P, X and Y load direction single direction axial rating basis Non-brinell limit with rigid shaft and housing support simultaneous capacities false Source evidence KA047AR0 \| Static thrust capacity: 5060 lbf PDF p.17 / printed 15 / KA Series type A / KA047AR0 / Static thrust capacity Source observed: 2026-09-19View source
Basic static radial load ratingModel-level statement	1750 lbfRating: rated	rule validated Operating conditions combined loading Use manufacturer Bearing Selection and Load Analysis excluded Published capacities do not apply to hybrid series P, X and Y load direction radial rating basis Non-brinell limit with rigid shaft and housing support simultaneous capacities false Source evidence KA047AR0 \| Static radial capacity: 1750 lbf PDF p.17 / printed 15 / KA Series type A / KA047AR0 / Static radial capacity Source observed: 2026-09-19View source
Bearing axial widthModel-level statement	0.25 in	rule validated Source evidence KA047AR0 \| Axial width B: 0.25 in PDF p.17 / printed 15 / KA Series type A / KA047AR0 / Axial width B Source observed: 2026-09-19View source
Product massModel-level statement	0.22 lbRating: typical	rule validated Operating conditions rating reference / approximate catalog mass Source evidence KA047AR0 \| Reference / approximate mass: 0.22 lb PDF p.17 / printed 15 / KA Series type A / KA047AR0 / Reference / approximate mass Source observed: 2026-09-19View source
Outer diameterModel-level statement	5.25 in	rule validated Source evidence KA047AR0 \| Outside diameter D: 5.25 in PDF p.17 / printed 15 / KA Series type A / KA047AR0 / Outside diameter D Source observed: 2026-09-19View source

Technical documents and resources

Reviewed manufacturer catalog

Confirm the exact configuration, price, availability and operating conditions with the supplier before ordering.

Report a specification error