# Bearing Catalog – Bearing Calc > Widget-supported bearing calculation, bearing dimensions, and PDF output sharing Canonical page: [https://chrome-stats.com/d/com.bearcore.rulmanlar](https://chrome-stats.com/d/com.bearcore.rulmanlar) ## Overview - **ID:** `com.bearcore.rulmanlar` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Engineering applications - **Category:** TOOLS - **Downloads:** 2,223 - **Version:** V20 - **Last updated:** 2026-08-12 - **First published:** 2025-12-21 - **Publisher country:** TR - **Size:** 44 MB - **Data as of:** 2026-09-11 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.bearcore.rulmanlar) - **Website:** [https://gencaytosun.github.io](https://gencaytosun.github.io/) - **Privacy policy:** [https://gencaytosun.wixsite.com/0001](https://gencaytosun.wixsite.com/0001) ## Description Bearing Catalog is a fast and practical bearing information application developed for engineers, technicians, and maintenance personnel working with bearings.

You can view bearing codes, dimensions, and essential technical data on a single screen without complexity. Thanks to home screen widgets, you can access bearing information without opening the app and generate, save, and share PDF outputs of your results.

WHAT DOES IT DO?

Helps you quickly identify bearing codes

Provides key dimensions such as inner diameter, outer diameter, and width

One-tap access via home screen widgets

Generates PDF outputs for calculations and technical data

Allows saving and sharing PDF files

Saves time in workshops and on-site work

Works offline without an internet connection

WHO IS IT FOR?

Mechanical engineers

Technicians and skilled workers

Maintenance and repair personnel

Students in technical education

KEY FEATURES

Home screen widget support

PDF generation, saving, and sharing

Clean and easy-to-use interface

Fast search and listing

Instant access to technical data

Lightweight and fast startup

Minimal advertising experience

WHY Bearing Catalog?

Because speed and accuracy are critical for professionals working in the field.
BearCore does not waste time with unnecessary menus.
With widget and PDF features, bearing information is always at your fingertips and can be easily reported.

AREAS OF USE

Machine maintenance

Industrial equipment

Workshop operations

Technical reporting

Technical education and learning

The application is continuously improved.
Your feedback helps us add new features.

Access bearing information anytime, anywhere with Bearing Catalog. ## Rankings - #920,578 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.WAKE_LOCK` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.bearcore.rulmanlar.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [Bearing catalog and calculator](https://chrome-stats.com/d/com.test.myapplication_new_activity) — 48,058 users - [Bearing calculator](https://chrome-stats.com/d/com.dwij.bearingcalculator) — 39,820 users - [medias EasyCalc](https://chrome-stats.com/d/com.schaeffler.engineering.easycalc) — 746 users - [BearinGO - Bearing Catalog](https://chrome-stats.com/d/bearing.catalog.bearingcatalog.calculator) — 106,071 users, 4.90 / 5 - [Bearing Master Catalog & Size](https://chrome-stats.com/d/com.shohag.bearingmastercatalogsize) — 12,658 users - [RodaCal](https://chrome-stats.com/d/appinventor.ai_fernasos73.Rodacal_copiar) — 111 users - [Ballinko Bearing](https://chrome-stats.com/d/com.ballink.obearing) - [Search bearings Pro](https://chrome-stats.com/d/ghelli.org.ricercacuscinetti) — 2,875 users - [Mechanical Engineer Calc](https://chrome-stats.com/d/com.appl.mechanicalengineercalc) — 57 users - [MECH - Mechanical Engineer](https://chrome-stats.com/d/com.shewale.mech) — 6,236 users - [bearing.kr (Bearing Catalog)](https://chrome-stats.com/d/com.lackjin.br) — 171,023 users, 4.67 / 5 - [Bearing Size Calculator](https://chrome-stats.com/d/com.shohag.bearingnumbersizecalculator) — 30,460 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.bearcore.rulmanlar)