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      • TIMKEN Bearing 3984/3925
      1/1
      TIMKEN Bearing 3984/3925
      $ 103 .98

      ✔ In Stock (Can ship in 5-7 days)

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      Series 3900 Cone Part Number 3984 Cup Part Number 3925 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 2.6250 in 66.675 mm D - Cup Outer Diameter 4.4375 in 112.713 mm B - Cone Width 1.1830 in 30.048 mm C - Cup Width 0.9375 in 23.813 mm T - Bearing Width 1.1875 in 30.163 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in 3.600 mm r - Cup Backface "To Clear" Radius2 0.03 in 0.76 mm da - Cone Frontface Backing Diameter 2.91 in 74 mm db - Cone Backface Backing Diameter 3.15 in 80 mm Da - Cup Frontface Backing Diameter 4.18 in 106.17 mm Db - Cup Backface Backing Diameter 3.98 in 101.09 mm Ab - Cage-Cone Frontface Clearance 0.08 in 2 mm Aa - Cage-Cone Backface Clearance 0.06 in 1.5 mm a - Effective Center Location3 -0.18 in -4.6 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 8090 lbf 36000 N C1 - Dynamic Radial Rating (1 million revolutions)5 31200 lbf 139000 N C0 - Static Radial Rating 43000 lbf 191000 N Ca90 - Dynamic Thrust Rating (90 million revolutions)6 5570 lbf 24800 N Factors K - Factor7 1.45 e - ISO Factor8 0.40 Y - ISO Factor9 1.49 G1 - Heat Generation Factor (Roller-Raceway) 75.2 G2 - Heat Generation Factor (Rib-Roller End) 21.3 Cg - Geometry Factor10 0.109

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      Reviews

      • L

        Larry Altman

        Sep 29, 2025

        TIMKEN Bearing 3984/3925
        Team members were informed and incredibly kind.
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      • M

        Miranda Soto

        Jun 21, 2025

        TIMKEN Bearing 3984/3925
        Quick shipping and exactly what I ordered. Thank you!
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      • R

        Ruslan Zholdassov

        Jun 03, 2025

        TIMKEN Bearing 3984/3925
        Came in quickly and was just what I needed.
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      • D

        Dominic Crooker

        May 14, 2025

        TIMKEN Bearing 3984/3925
        I found the part I needed online, placed the order as a guest, and received it without any issues.
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      • S

        Summer Holland

        May 11, 2025

        TIMKEN Bearing 3984/3925
        Your website is easy to use and navigate around.
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      • J

        Jim Mcconnell

        May 07, 2025

        TIMKEN Bearing 3984/3925
        My package arrived faster than I thought, no complaints here!
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      • D

        Donald Weber

        Dec 05, 2024

        TIMKEN Bearing 3984/3925
        Simple to buy...
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      • A

        Anonymous user

        Nov 25, 2022

        TIMKEN Bearing 3984/3925
        All was ok! No problems whatsoever.
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      TIMKEN Bearing 3984/3925

      $ 103 .98
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 4
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

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