Specifications

• Brand: Koyo (JTEKT)

• Country of Origin: Japan

• Item Number: L68149/10 Koyo (JTEKT)

• Also known as: L68149/L68110, L68149-99401, SET13

• Category: Tapered Roller Bearing, Single Row

Weight and Dimensions

• Inner Diameter (d): 34.99 mm (1.3775 inch)

• Outer Diameter (D): 59.13 mm (2.328 inch)

• Width (B): 15.88 mm (0.625 inch)

• Weight: 0.17 kg

Product Properties

• Precision: Standard Precision

Product Description

The L68149/10 Koyo (JTEKT) is a single-row tapered roller bearing, named for the tapered rollers positioned between its inner and outer rings. Its conical raceways allow these bearings to handle combined loads—supporting both high radial and axial forces in one direction. A greater contact angle increases axial load capacity. The bearing is easy to assemble and disassemble, consisting of a cup (outer ring) and cone unit (inner ring with cage and roller set). Single-row tapered roller bearings are open in design and require mirror-image mounting with a second bearing. Paired sets can be used in X, O, or tandem arrangements.

Features & Benefits

• Assembly includes separable inner (cone) and outer (cup) rings.

• Engineered for higher speeds, heavier loads, and longer life.

• Timken is globally recognized for leadership in tapered roller bearings.

• Designed to manage both radial and axial loads; Timken components offer maximum durability in compact spaces.

OEM / Interchange Numbers

211405625D, 31211106033, 40215M0205, 9036835004, C45709, D0AA1200A, DOAZ1201A, DOAZ1202B, F4BZ4221A, XD0AA12001, YMP10, YMP5

PACKAGE INCLUDES: ONE (1)