Koyo/JTEKT Tapered Roller Bearing 25.4 x 50.292 x 14.732mm - L44643R/10
Available
Koyo is a Japanese precision bearing brand, part of the JTEKT Corporation, supplying deep groove ball bearings, tapered roller bearings, needle roller bearings, and related components to automotive, engineering, manufacturing, and maintenance operations across Australia.
Koyo tapered roller bearings handle combined radial and axial thrust loads in demanding drive and axle applications.
Where this product is used
Koyo tapered roller bearings are used in a variety of industrial and commercial environments where reliable bearing performance is essential.
- Vehicle wheel hubs, axles, and differential assemblies.
- Industrial reduction gearboxes and conveyor drive shafts.
- Mining and construction equipment with heavy combined loading.
Key specifications
Refer to the product title and part number for dimensions and configuration details.
Selecting the right option
Match bore diameter and series to the shaft and housing. Metric 30000/32000/33000 series suit general industrial use; steep-angle series (30300S) suit higher axial loads. Confirm cup and cone compatibility and always replace in matched pairs for axle applications.
Resources
Couldn't load pickup availability
Secure Checkout. We do not store credit card details
-
25.4 / 14.224 / 50.292mm bearing
Model Number: L44643R/10/KOYO
-
26.988 / 14.224 / 50.292mm bearing
Model Number: L44649R/10/KOYO
-
29 / 14.224 / 50.292mm bearing
Model Number: L45449/10/KOYO
-
34.98 / 15.875 / 59.131mm bearing
Model Number: L68149/10/KOYO
-
34.98 / 15.875 / 59.975mm bearing
Model Number: L68149/11/KOYO
-
41.275 / 16.667 / 73.025mm bearing
Model Number: 18590/20/KOYO
-
38 / 17 / 63mm bearing
Model Number: JL69349/10/KOYO
-
21.43 / 17.526 / 50.005mm bearing
Model Number: M12649/10/KOYO
-
41.275 / 18.009 / 76.2mm bearing
Model Number: 11162R/300/KOYO
-
31.75 / 18.161 / 62mm bearing
Model Number: 15123/245/KOYO
-
38.1 / 19 / 71.996mm bearing
Model Number: 16150/284/KOYO
-
25.4 / 19.05 / 63.5mm bearing
Model Number: 15101/245/KOYO
-
31.75 / 19.05 / 62mm bearing
Model Number: 15126/245/KOYO
-
28.575 / 19.845 / 57.15mm bearing
Model Number: 1988R/22/KOYO
-
46.038 / 20.638 / 85mm bearing
Model Number: 359S/354X/KOYO
-
50.8 / 20.638 / 88.9mm bearing
Model Number: 368A/362A/KOYO
-
57.15 / 21 / 96.838mm bearing
Model Number: 387A/382A/KOYO
-
57.15 / 21-387A/382S/KOYO / 96.838mm bearing
Model Number: 387A/382S/KOYO
-
19.05 / 21.209 / 49.225mm bearing
Model Number: 09067/195/KOYO
-
50 / 21.501 / 82mm bearing
Model Number: JLM104948/10/KOYO
-
28.575 / 22.225 / 68.262mm bearing
Model Number: 02474/20/KOYO
-
28.575 / 22.225 / 73.025mm bearing
Model Number: 02872/20/KOYO
-
30.162 / 22.225 / 68.262mm bearing
Model Number: M88043/10/KOYO
-
33.338 / 22.225 / 68.262mm bearing
Model Number: M88048/10/KOYO
-
55 / 23 / 90mm bearing
Model Number: JLM506849/10/KOYO
-
34.925 / 23.812 / 73.025mm bearing
Model Number: 25877R/21/KOYO
-
44.45 / 23.812 / 82.931mm bearing
Model Number: 25580/20/KOYO
-
50.8 / 24.608 / 92.075mm bearing
Model Number: 28580/21/KOYO
-
52.388 / 24.608 / 92.075mm bearing
Model Number: 28584/21/KOYO
-
55.562 / 24.608 / 97.63mm bearing
Model Number: 28680/22/KOYO
-
34.925 / 25.4 / 72.233mm bearing
Model Number: HM88649/10/KOYO
-
60.325 / 25.4 / 101.6mm bearing
Model Number: 28985/20/KOYO
-
60.325 / 25.4-28985/21/KOYO / 101.6mm bearing
Model Number: 28985/21/KOYO
-
41.275 / 26.543 / 82.55mm bearing
Model Number: M802048/11/KOYO
-
31.75 / 29.37 / 73.025mm bearing
Model Number: HM88542/10/KOYO
-
33.338 / 29.37 / 76.2mm bearing
Model Number: HM89443/10/KOYO
-
38.1 / 29.37 / 79.375mm bearing
Model Number: 3490/20/KOYO
-
38.1 / 29.37 / 82.55mm bearing
Model Number: HM801346/10/KOYO
-
41.275 / 30.162 / 88.9mm bearing
Model Number: HM803146/10/KOYO
-
44.45 / 30.162 / 88.9mm bearing
Model Number: HM803149/10/KOYO
-
48.412 / 30.162 / 95.25mm bearing
Model Number: HM804848/10/KOYO
-
50.8 / 30.162 / 93.264mm bearing
Model Number: 3780/20/KOYO
-
63.5 / 30.162 / 112.712mm bearing
Model Number: 39585/20/KOYO
-
95.25 / 35.717 / 147.638mm bearing
Model Number: 594A/592A/KOYO
-
82.55 / 36.512 / 139.992mm bearing
Model Number: 580R/572/KOYO
-
88.9 / 39.688 / 152.4mm bearing
Model Number: HM518445/10/KOYO
-
89.974 / 40 / 146.975mm bearing
Model Number: HM218248/10/KOYO
-
88.9 / 53.975 / 161.925mm bearing
Model Number: 6580R/35/KOYO
