Koyo / JTEKT bearings for gearboxes, drive shafts and general machinery
Product Catalogue · Machinery Company
Tapered, cylindrical, needle, ball and spherical roller bearings for gearboxes, drive shafts and general machinery. Send one part number or a whole gearbox bearing list, using old Koyo marks or current JTEKT references.
187 bearing references across 35 categories. Every card links straight to a quote.
01 Agricultural Machinery Bearings
KOYO 30212 Tapered Roller Bearing 60×110×23 mm Constructed from high-quality bearing steel, this tapered roller design effectively manages combined radial…
02 Tapered Roller Bearings
Koyo 30307 30209 32305 33206 Tapered Roller Bearing — standard open design with normal clearance and HRC58-62 hardness for CNC…
03 Tapered Roller Bearings
Koyo 30309 27709k 30310 30311 30312 Tapered Roller Bearing — Manufactured from bearing steel, these radial bearings handle heavy loads…
04 Tapered Roller Bearings
KOYO 31316 Tapered Roller Bearing 80x170x39 mm Tapered roller geometry efficiently handles combined radial and axial loads in industrial drive…
05 Deep Groove Ball Bearings
KOYO 6003 Deep Groove Ball Bearing 17×35×10 mm — standard open type with P0 precision and CN clearance for automotive…
06 Deep Groove Ball Bearings
KOYO 6060 6064 6068 Deep Groove Ball Bearing Single-row radial design constructed from bearing steel, optimized for continuous operation in…
07 Deep Groove Ball Bearings
KOYO 6205 6206 6207 Deep Groove Ball Bearing — 25×52×15 / 30×62×16 / 35×72×17 mm, single-row radial bearing steel design…
08 Deep Groove Ball Bearings
KOYO 6208 6209 6210 Deep Groove Ball Bearing 40/45/50×80/85/90×18/19/20 mm Single-row radial design with premium bearing steel construction ensures low…
09 Deep Groove Ball Bearings
KOYO 6236 6238 6240 Deep Groove Ball Bearings 180-200×320-360×52-58 mm — Constructed from premium bearing steel, these single-row units deliver…
10 Agricultural Machinery Bearings
KOYO 6244 6248 6252 Deep Groove Ball Bearings 220×400×65 mm to 260×480×80 mm These single-row radial bearings feature premium bearing…
11 Deep Groove Ball Bearings
KOYO 6334 6336 6338 Deep Groove Ball Bearing — available in 170×360×72 mm, 180×380×75 mm, and 190×400×78 mm configurations for…
12 Wheel Hub Bearing Units
KOYO DAC25560032 BAH5000 445979 Double Row Angular Contact Wheel Hub Bearing 25×56×32 mm — features an unseparated double-row angular contact…
13 Tapered Roller Bearings
Koyo 30304 Tapered Roller Bearing P0 Manufactured from durable bearing steel to manage heavy radial loads in farm machinery and…
14 Construction Machinery Bearings
Koyo 32221 32222 32304 32305 32306 32307 32308 32309 Tapered Roller Bearings — standard design accommodating combined radial and axial…
15 Wheel Hub Bearing Units
Koyo Dac40800036/34 Dac4080m Wheel Hub Bearing — bearing steel construction delivers dependable radial load performance. Open seal type allows flexible…
16 Tapered Roller Bearings
HR33110J HR33111J HR33112J HR33113J Tapered Roller Bearing features a stamped steel cage (J suffix) ensuring structural strength and operational stability…
Why buyers order here
Machinery Company supplies Koyo and JTEKT bearings for gearboxes, drive shafts and general machinery, from compact needle bearings to heavy spherical roller bearings, for buyers worldwide.
Your BOM shows old Koyo marks while purchasing uses JTEKT numbers. Submit either one and get both on the quote.
Quote a complete gearbox or machine as one itemised list, with each bearing position's quantity per unit and the order total.
Any alternative reference is marked separately on the quote, and no technical change goes ahead without your approval.
FAQ
List them side by side, exactly as they appear on the bearing or in your records. Add the gearbox model and bearing position where you can. If a marking is incomplete, attach a clear photo and note what still needs confirming.
Yes. Send the quantity per unit for each bearing and the number of units, and both figures appear on the itemised quote. This prevents short or excess orders on multi-bearing assemblies.
Tapered, cylindrical, deep groove ball, needle, angular contact, spherical roller and thrust ball bearings, all Koyo / JTEKT. Application-specific bearings can be supplied against your drawing or equipment records.
Bulk & overhaul orders
Send the full bearing list for the gearbox or machine and get one itemised written quote. Include the equipment model, Koyo / JTEKT references, bearing positions, quantity per unit, destination country and required date.