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        v12e7999 · 2026. 7. 11. 오후 8:45:50

        This product includes GeoLite2 data created by MaxMind, available from https://www.maxmind.com.
        1. Home
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        3. /FAG 23972K Spherical Roller Bearing
        FAG
        FAG 23972K FAG 23972K Spherical Roller Bearing
        • FAG 23972K FAG 23972K Spherical Roller Bearing

        FAG

        FAG 23972K Spherical Roller Bearing 360 × 480 × 90 mm

        Spherical Roller Bearing

        RFQ

        Estimated delivery: 18 Jul 2026 (domestic stock)

        In stockEstimated delivery: 18 Jul 2026 (domestic stock)

        EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.

        NWGBBN1JDA
        Category
        Spherical Roller Bearing
        Bore
        360 mm
        Outer Ø
        480 mm
        Width
        90 mm

        Overview

        FAG 23972K Spherical Roller Bearing is a heavy-duty bearing that tolerates shaft misalignment and deflection through spherical raceways and barrel-shaped rollers. It supports high radial load and axial load in both directions, making it suitable for mining, steel, paper, wind, and other shock-prone equipment.

        The outer ring has a spherical raceway, while the inner ring carries two rows of rollers guided by a cage. This self-aligning structure compensates for minor shaft and housing misalignment during operation.

        Key features

        • ·Self-aligning capability for misalignment and shaft deflection
        • ·High radial and bidirectional axial load capacity
        • ·Stable operation under shock and vibration
        • ·Long-life design for heavy-duty equipment

        Typical applications

        • ·Conveyor pulleys
        • ·Crushers, screens, and mining equipment
        • ·Steel and paper machinery
        • ·Wind turbines and heavy machinery

        Selection guidance

        Review load, speed, misalignment, lubrication method, bore type, and adapter sleeve requirements before selection.

        SymbolValueDescription
        ≈m43.73 kgWeight
        Cr1.440.000 NBasic dynamic load rating, radial
        C0r3.200.000 NBasic static load rating, radial
        Cur216.000 NFatigue load limit, radial
        nG1.540 1/minLimiting speed
        nϑr800 1/minReference speed
        SymbolValueDescription
        d360 mmBore diameter
        D480 mmOutside diameter
        B90 mmWidth
        r1, 2 min3 mmMinimum chamfer dimension
        SymbolValueDescription
        da min372,4 mmMin. shoulder diameter for mounting, inner ring
        Da max467,6 mmMax. shoulder diameter for mounting, housing
        ra max2,5 mmMax. fillet radius
        da max389 mmMax. shoulder diameter for mounting, inner ring
        SymbolValueDescription
        Tmin-30 °COperating temperature min.
        Tmax200 °COperating temperature max.
        SymbolValueDescription
        e0,17Limit value Fa/Fr
        Y4,05Dynamic axial load factor

        Also searched as

        The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:

        • FAG23972K
        • FAG 23972K

        RFQ

        Estimated delivery: 18 Jul 2026 (domestic stock)

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