Company lists · Data refreshed September 2026

Top 25 Bearing and power transmission suppliers based in Türkiye

Name: Bearing and power transmission suppliers based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 190 companies tracked

RevenueBase identified 190 bearing and power transmission suppliers headquartered in Türkiye as of September 2026 and tracks 1,610 professional contacts across them, including 310 with verified work emails. Istanbul is the largest hub.

This list covers bearing and power transmission suppliers headquartered in Türkiye, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

190Companies

1,610Contacts tracked

310Verified emails

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The 25 largest bearing and power transmission suppliers based in Türkiye

Ranked by team size

Top 25 of 190 bearing and power transmission suppliers based in Türkiye, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to bearing and power transmission suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ünlü Tekni̇k	Strong evidence	İzmir, TürkiyeHQ checked Sep 19, 2026	201-500	151 contacts →
	Strong evidence “Ünlü Teknik is a nationwide supplier of mechanical power transmission products for industrial and automotive applications, and a provider of engineering services related to these…” Source: RevenueBase Database · checked Sep 19, 2026
2	Polat Group Redüktör	Strong evidence	Aydın, TürkiyeHQ checked Sep 19, 2026	201-500	151 contacts →
	Strong evidence “PGR (Polat Group Redüktör) offers power transmission solutions to the industrial machinery sector with 535 employees and a closed area of square meters.” Source: RevenueBase Database · checked Sep 19, 2026
3	I-Mak Reduktor	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	201-500	104 contacts →
	Indirect evidence “Driven by passion For 53 years, we are animated with the same passion for mechanical engineering and providing solutions to our customers.” Source: RevenueBase Database · checked Sep 19, 2026
4	Sahin Engine Bearings SMY	Partial evidence	Kocaeli, TürkiyeHQ checked Sep 19, 2026	51-200	51 contacts →
	Partial evidence “SMY Engine Bearings - Your Trusted Partner in Engine Bearing Solutions Established in 1955, SMY Engine Bearings has grown from a small workshop in Istanbul to a globally…” Source: RevenueBase Database · checked Sep 19, 2026
5	Unsal Makina INC	Strong evidence	Melikgazi, TürkiyeHQ checked Sep 19, 2026	51-200	44 contacts →
	Strong evidence “Industry leading producer of power transmission parts for machinery industry.” Source: RevenueBase Database · checked Sep 19, 2026
6	DAS Lager Germany	Indirect evidence	Eskişehir, TürkiyeHQ checked Sep 19, 2026	51-200	40 contacts →
	Indirect evidence “Türkiye’de rulman sektörünün öncü firması olan Das Lager Germany, sektörün en dinamik, yaratıcı, yenilikçi üretimfirmasıdır.” Source: RevenueBase Database · checked Sep 19, 2026
7	Saygılı Rulman	Indirect evidence	Izmir, TürkiyeHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Saygılı Rulman faaliyetine 1986 yılında İzmir Basmane’de 50 m2’lik küçük bir dükkanda "Saygılı Ticaret" adıyla sıfırdan başladı.” Source: RevenueBase Database · checked Sep 19, 2026
8	Atc-Mateks	Indirect evidence	Ankara, TürkiyeHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “ATC-Mateks is one of the leading brands which offer spare parts for Off-Highway Equipment Powertrain Systems.” Source: RevenueBase Database · checked Sep 19, 2026
9	Silkar Endaş Endüstriyel GÜÇ Aktarım VE Otomotiv A.Ş	Partial evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “SİLKAR ENDAŞ is Turkey’s leading distributor of industrial maintenance, repair & overhaul products, including bearings, chains and belt drives, oil and mechanical seals.” Source: RevenueBase Database · checked Sep 19, 2026
10	Osmak Rulo Maki̇na San. VE Ti̇c. Ltd. Şti̇	Indirect evidence	Osmaniye, TürkiyeHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “I trust this message finds you well.” Source: RevenueBase Database · checked Sep 19, 2026
11	Ersencer Muhendislik	Indirect evidence	Izmir, TürkiyeHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Ersencer is the Authorized Service Center for Dana-Spicer Group and Meritor in Turkey.” Source: RevenueBase Database · checked Sep 19, 2026
12	Nova GÜÇ Aktarım VE Hareket Sistemleri San.Tic. A.Ş	Indirect evidence	İzmir, TürkiyeHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Nova Güç Aktarım Ve Hareket Sistemleri 1995 yılından itibaren Türkiye’de özellikle Avrupa’da ve dünyada kalite ve teknolojisi ile ön plana çıkmış birçok ünlü markanın Türkiye ve…” Source: RevenueBase Database · checked Sep 19, 2026
13	Alacam Rulman	Indirect evidence	Izmir, TürkiyeHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Alaçam Rulman's principle of efficiency, competitive prices and fast delivery offers the best total quality.” Source: RevenueBase Database · checked Sep 19, 2026
14	Kartal Rulman Industry, Hardware And Technical Supplies INC	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Our Head Office and Gebze Branch are all more than ready to tend to every need that our precious customers might have.” Source: RevenueBase Database · checked Sep 19, 2026
15	KYS Power Transmission Parts	Indirect evidence	Selçuklu, TürkiyeHQ checked Sep 19, 2026	51-200	11 contacts →
	Indirect evidence “1985 yılında döküm sektöründe faaliyete başlayan firmamız doksanlı yılların başlarından itibaren güç ve hareket aktarma organlarının üretimine de başlamıştır.” Source: RevenueBase Database · checked Sep 19, 2026
16	Firdavat.com Fırdavat Endüstri	Indirect evidence	Avcılar, TürkiyeHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Firmamız, 25 yılı aşkın bir süredir konveyör ve makine elemanlarının üretimi, tedariği ve mühendislik alanında faaliyet göstermektedir.” Source: RevenueBase Database · checked Sep 19, 2026
17	Altınderi Kayış Tekstil	Indirect evidence	Kahramanmaraş, TürkiyeHQ checked Sep 19, 2026	51-200	9 contacts →
	Indirect evidence “Altınderi, 1950 yılında deri imalatı yapan bir şirket olarak kurulmuştur.” Source: RevenueBase Database · checked Sep 19, 2026
18	KMS Cardan Shaft	Indirect evidence	Sakarya, TürkiyeHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “KILINÇLAR KARDAN MAKİNE İMALAT SAN.” Source: RevenueBase Database · checked Sep 19, 2026
19	Kozikoğlu Rulman Sanayi VE Ticaret A.Ş	Indirect evidence	Kemankeş Karamustafapaşa, TürkiyeHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “1917 yılında sanayiye attığı adımlar ile güç aktarım sektörüne giriş yaparak kurulmuş olan aile şirketimiz; saygın, istikrarlı, güçlü, dürüst, paylaşımcı ve güvenilir bir kurumsal…” Source: RevenueBase Database · checked Sep 19, 2026
20	ALP GÜÇ Aktarma Teknoloji̇leri̇ Sanayi̇ VE Ti̇caret A.Ş	Indirect evidence	Bursa, TürkiyeHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Makine sektöründe güç aktarma teknolojileri tedarikçisi” Source: RevenueBase Database · checked Sep 19, 2026
21	Taner Rulman	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Taner Rulman 1996 yılında Karaköy’de kurulmuş bir şirkettir.” Source: RevenueBase Database · checked Sep 19, 2026
22	Özevren Rulman A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	51-200	5 contacts →
	Indirect evidence “Rulman sektörünün Türkiye’de öncü firması olan Özevren Rulman 1982 yılında İstanbul Karaköy’de kurulmuştur.” Source: RevenueBase Database · checked Sep 19, 2026
23	Atak Redüktör Pompa Ltd. Şti̇	Indirect evidence	Seyhan, TürkiyeHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “2002 yılından beri firmamız bünyesinde Akdeniz, Güney ve Güneydoğu bölge bayilikleri yapmaktayız.” Source: RevenueBase Database · checked Sep 19, 2026
24	Akar Rulman Tic. VE Paz. Ltd. ŞTI	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “1989 yılında İstanbul Karaköy’de rulman ithalatı yapmak üzere kurulmuş olan firmamız, zaman içerisinde ürün yelpazesini genişletmiş ve müşterilerinin ihtiyaçları doğrultusunda…” Source: RevenueBase Database · checked Sep 19, 2026
25	Intaparts	Indirect evidence	Uşak, TürkiyeHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “INTAparts, a leading company in Türkiye, specializes in manufacturing cardan shaft parts.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: bearing and power transmission suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names bearing and power transmission suppliers.
Partial evidence: Its own public description names part of bearing and power transmission suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bearing and power transmission suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 190 bearing and power transmission suppliers based in Türkiye

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Bearing and power transmission suppliers based in Türkiye at a glance

As of Sep 19, 2026

19.3%Verified-email coverage

8.5Average contacts per company

11-50Median size (employees)

18.4%Largest-city concentration · Istanbul

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 190 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among bearing and power transmission suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Türkiye whose own description of what they do matches “bearing and power transmission suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names bearing and power transmission suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among bearing and power transmission suppliers, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 310 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Bearing and power transmission suppliers by metro

Bearing and power transmission suppliers in Istanbul35

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names bearing and power transmission suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many bearing and power transmission suppliers are there based in Türkiye?

RevenueBase identified 190 bearing and power transmission suppliers headquartered in Türkiye as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Ünlü Tekni̇k, headquartered in Izmir, tops this list with the largest team on record.

Which city has the most bearing and power transmission suppliers?

Istanbul leads with 35 headquartered companies, followed by Izmir (13) and Ankara (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 310 verified decision-maker contacts tracked across these 190 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.