MR1307 Bearing Fits Koyo
MR1307 Bearing Fits Koyo
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One New Aftermarket Replacement MR1307 Cylindrical Roller Bearing
This aftermarket replacement MR1307 cylindrical roller bearing is a narrow-width series bearing designed for power transmission and drivetrain applications. The MR1307 is a widely cross-referenced industrial bearing produced by multiple manufacturers including Koyo (JTEKT), Timken, Link-Belt, SKF, and Bower/NTN, making it a common replacement for equipment requiring this specification. Cylindrical roller bearings of this type deliver high radial load capacity through linear roller-to-raceway contact and are well suited to applications involving heavy radial and impact loading.
Specifications
- Type: Cylindrical Roller Bearing
- Series: MR / Narrow Width
- Bore Diameter: approx. 1.378 in (35 mm)
- Outer Diameter: approx. 3.151 in (80 mm)
- Width: approx. 0.827 in (21 mm)
Compatible Applications
The MR1307 is used in a range of industrial and heavy-duty drivetrain applications. Known fitments include Eaton Fuller heavy-duty truck transmissions (replaces Eaton Fuller OEM numbers 8879 and 4306025). Verify your application part number before ordering.
Replaces Part Number(s):
MR1307, MR1307-PVE, MR1307EL, MR1307-EL, MR1307-EX, MR1307-TV, MR1307-EAHL, MR-1307-EAHL, 8879, 4306025
Aftermarket Interchange Numbers
Timken MR1307 - Link-Belt (Rexnord) MR1307 - SKF MR1307-EX / MR1307-TV - Bower/NTN MR1307+M1307EAL - Koyo MR1307
New aftermarket replacement part - not remanufactured, not used.



