01 Tapered Roller Bearings
Koyo 32314 32314A 32315 32316 32317 Tapered Roller Bearing OEM Spare Parts
Koyo 32314 32314A 32315 32316 32317 Tapered Roller Bearing — Engineered with Chrome Steel Gcr15 and HRC58-62 hardness for reliable…
Product Catalogue · Machinery Company
Koyo & JTEKT Bearings, Quoted by Part Number or Full Assembly List
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.
- Old Koyo marks and JTEKT references both accepted
- Quantity per unit and order total quoted line by line
- Substitutes only with your approval
Koyo / JTEKT Bearings in Stock to Quote
187 bearing references across 35 categories. Every card links straight to a quote.
01 
02 Tapered Roller Bearings
Koyo 32314BJ2/QCL7C Tapered Roller Bearing for Machinery
X&S 32314BJ2/QCL7C Tapered Roller Bearing with C0, C2, C3, C4 clearance options — J suffix stamped steel cage ensures reliable…
03 Tapered Roller Bearings
KOYO 32908 Tapered Roller Bearing Genuine Original Wholesale Supply
KOYO 32908 Tapered Roller Bearing 40×62×15 mm — Engineered to handle combined radial and axial loads in automotive wheel hubs…
04 Tapered Roller Bearings
KOYO 33008 Taper Roller Bearing High Capacity Genuine
KOYO 33008 Tapered Roller Bearing 40×68×22 mm Engineered to manage heavy combined radial and axial loads through optimized roller and…
05 Tapered Roller Bearings
Koyo 33012 Tapered Roller Bearing for Electricity Genuine
KOYO 33012 Tapered Roller Bearing 60×95×27 mm Engineered to manage combined radial and axial loads effectively within industrial gearboxes, automotive…
06 Tapered Roller Bearings
Koyo 33109 32210 30308 30211 Tapered Roller Bearing China Supplier
Koyo X&S 33210 32212 33012 33111 30213 33013 30310 33112 32 Tapered Roller Bearing features standard size specifications with a…
07 Full Ceramic Bearings
Koyo 33119 33120 33205 Tapered Roller Bearing for Marine Propulsion Shafts
X&S 33119 33120 33205 33205/Q 332/28 3320633119 33120 Tapered Roller Bearing C0-C4 — engineered for marine propulsion shafts and industrial…
08 Tapered Roller Bearings
Koyo 332/32 33207 33208 33209 33210 Tapered Roller Bearing for Auto Parts
332/32 33207 33208 33209 33210 Tapered Roller Bearing — Manufactured from Chrome Steel Gcr15 achieving HRC58-62 hardness for stable automotive…
09 Agricultural Machinery Bearings
Koyo 332/32 Tapered Roller Bearing for Agricultural Harvester Driver
Koyo 332/32 Tapered Roller Bearing — offered in C0, C2, C3, and C4 clearance classes to manage varying thermal expansions…
10 Tapered Roller Bearings
KOYO 33206 Tapered Roller Bearing Genuine Japan Origin Wholesale Supply
KOYO 33206 Tapered Roller Bearing 30×62×25 mm — Engineered for combined radial and axial load applications in automotive wheel hubs,…
11 High Temperature Bearings
Koyo 33216 33216X2 Tapered Roller Bearing for CNC Machine Tool
Koyo 33216 33216X2 Tapered Roller Bearing delivers stable, low-noise performance for CNC machine tools, featuring HRC58-62 raceway hardness and selectable…
12 Tapered Roller Bearings
Koyo 493/498 529/522 Tapered Roller Bearing for Auto
493/498 529/522 3825 L44649/10 30227 33110 30227 Tapered Roller Bearing C0/C2/C3/C4 — Chrome Steel Gcr15 construction with HRC58-62 hardness ensures…
13 Deep Groove Ball Bearings
Koyo 6001 Deep Groove Ball Bearing 12x28x8mm for Industrial Lathe
Koyo 6001 Deep Groove Ball Bearing 12×28×8 mm — high-purity bearing steel construction ensures structural integrity during continuous lathe spindle…
14 Deep Groove Ball Bearings
KOYO 6006 2RS Zz Deep Groove Ball Bearing Japan Origin
KOYO 6006 Deep Groove Ball Bearing 30×55×13 mm Manufactured from high-quality bearing steel, this non-aligning single-row unit delivers reliable radial…
15 Deep Groove Ball Bearings
Koyo 6007 6207 6303 6008 Deep Groove Ball Bearing for CNC Machine Tool
Koyo 6303 Deep Groove Ball Bearing 17×47×14 mm — Manufactured from durable bearing steel for reliable radial load capacity, this…
16 Deep Groove Ball Bearings
KOYO 6009 Deep Groove Ball Bearing for Electric Motor OEM ODM
KOYO 6009 Deep Groove Ball Bearing 45×75×16 mm Manufactured from premium bearing steel, this unseparated single-row radial component delivers consistent…
Why buyers order here
One supplier for every bearing position in the gearbox
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.
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Two reference systems, one list
Your BOM shows old Koyo marks while purchasing uses JTEKT numbers. Submit either one and get both on the quote.
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Per-unit and total, kept apart
Quote a complete gearbox or machine as one itemised list, with each bearing position's quantity per unit and the order total.
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No silent substitutions
Any alternative reference is marked separately on the quote, and no technical change goes ahead without your approval.
FAQ
Ordering Koyo / JTEKT bearings: common questions
How should I submit old Koyo markings and current JTEKT part numbers?
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.
Can you quote by quantity per unit and by total order quantity?
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.
Which bearing types can I order for gearbox and drive shaft work?
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 Your Full BOM
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.