A-510884-AI BEARING
A-510884-AI BEARING
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One New Aftermarket Replacement Tapered Roller Bearing Cone Fits Ford/New Holland, Fits Case/IH, Fits Massey Ferguson, Fits John Deere, and More
This tapered roller bearing cone (Timken 3984 series, Type TS) is a precision-machined inner ring assembly used in wheel hubs, front axles, final drives, differential pinions, steering knuckles, and implement hubs across a wide range of agricultural and construction equipment. The cone pairs with the 3920 cup (outer ring, sold separately) to form a complete tapered roller bearing capable of handling both radial and thrust loads.
Specifications
- Type: Tapered Roller Bearing Cone (Inner Ring Assembly)
- Bore (I.D.): 2.625 in (66.675 mm)
- Outside Diameter: 3.46 in (87.9 mm approx.)
- Cone Width: 1.183 in (30 mm)
- Maximum Shaft Fillet Radius: 0.14 in
- Series: Timken 3900 Type TS
- Cage: Stamped steel
- Pairs with cup: 3920
Compatible Models
Fits Ford/New Holland Tractors: 2000, 2031, 2100, 2110, 2120, 2130, 2150, 2200, 2300, 2310, 2500, 2600, 2600N, 2600R, 2600V, 2610, 2610V, 2810, 2900, 2910, 3000, 3055, 3165, 3230, 3500, 3550, 3600, 3600N, 3600R, 3600V, 3610, 3610NO, 3610V, 3900, 3910, 3910H, 3910N, 3910R, 3910V, 3930, 3930N, 3930NO, 4000, 4030, 4031, 4040, 4100, 4110, 4110N, 4110NO, 4110O, 4110TR, 4110V, 4120, 4121, 4130, 4130NO, 4131, 4140, 4190, 4330, 4340, 4410, 4500, 4600, 4600NO, 4600O, 4600SU, 4610N, 4610NO, 4610O, 4630, 4630N, 4630NO, 4630O, 4830, 4830N, 5030, 5030O, 5110, 5610, 5610S, 5640, 5900, 6000, 6500, 6610O, 6610S, 6640, 6710, 6810, 6810S, 7410, 7610, 7610O, 7610S, 7700, 7710, 7740O, 7810, 7810O, 7810S, 7840, 7840O, 7910, 8010, 8210, 8340, 9N, 8N, 2N, NAA, DEXTA
Fits Massey Ferguson Tractors: 35, 50, 65, 85, 88, 135, 150, 165, 175, 180, 202, 203, 204, 205, 230, 231, 233, 234, 235, 240, 240P, 245, 250, 255, 261, 265, 270, 275, 282, 285, 290, 298, 302, 304, 333, 334, 335, 531, 541, 596, 620, 621, 630, 631, 640, 641, 650, 651, 660, 670, 690, 698, 699, 766, 1080, 1085, TO30, TO35, SUPER 90
Fits Case/International Harvester Tractors: 234, 481, 491, 492, 501, 600, 611, 966, 1066, 1466
Fits John Deere Combines: 6620, 7700, 8820
Challenger/AGCO: MAGNUM 275, MAGNUM 280, MAGNUM 290, MAGNUM 305, MAGNUM 310, MAGNUM 315, MAGNUM 335, MAGNUM 340, MAGNUM 370, MAGNUM 380, MX80C, MX90C
Steiger: PANTHER III, PANTHER IV, PANTHER 1000 POWERSHIFT, COUGAR I, COUGAR III, COUGAR IV, COUGAR 1000 POWER SHIFT, BEARCAT III, BEARCAT IV, BEARCAT 1000 SERIES, LION 1000 POWERSHIFT
GEHL: KM280, KM325, KM SERIES IV, KR1280, KS280, KS SERIES IV, CP1360, CR1225, CR1280, CM SERIES IV, CM360, CM325, CS360, CS SERIES IV, KP1325, PT270, PTA251, PTA270, PTA280, SP80, ST251, ST270
Fits Allis Chalmers: 20C, 20D, 30, 30B, 30D, 30E, 40, 40B, 50A, 50C, 50D, 50E, 84, 261, 270
Application Notes: Used in front wheel hubs, implement hubs, axle assemblies, final drives, differential pinions, and steering knuckles. Cone only - compatible cup 3920 sold separately.
Replaces Part Number(s):
510884, JD7378, ST2007A, 3984, 73007252, 74251113, BB4221B, 520020, 3984TIM, 195159M1, 14104WD, 3F9839, 4M2529, 5L9656, 9F9830, 9F9839
Aftermarket Interchange Numbers
Timken 3984; pairs with cup 3920. Additional cross-references: ST2007, ST2139, 185775M1, 195053M1, 25695HO, BR3984, 3984MAF, 3984TRB, BB4221BOWB, TDAR1244A, CFT18206, E27N4221
New aftermarket replacement part - not remanufactured, not used.
Models This Part Fits:
5110, 3610V, 3910R, 7740O, CR1225, COUGAR I, 235, KM280, 2310, 3910N, KS SERIES IV, 4000, 4120, SM SERIES IV, 2200, 7410, 4030, 6810S, 641, 7810, 20C, 7910, PTA270, 7010, 5900, MAGNUM 280, 3000, 481, 6640, 3230, 631, 50D, 1466, 7810S, SUPER 90, BEARCAT IV, 6500, 30, 7840, 4110V, ST251, 50E, 3930NO, 298, 5610S, 4110TR, DEXTA, 30D, 7610S, 1080, 4121, 6620, 596, 492, 180, CM SERIES IV, 8820, 4630O, KM325, 600 Series, 3600N, 6810, 203, Differential Pinions, 4110, BEARCAT 1000 SERIES, PTA280, 7840O, 2150, 30B, 175, 766, 601, Final Drives, 5030, KP1325, 670, 620, MAGNUM 315, 240P, 4610O, MAGNUM 310, 690, 285, 135, 234, 660, 2610, MAGNUM 290, 6610O, 7610O, 255, ST270, 334, 250, 265, 3055, 3930N, 2600, 4130NO, 4630NO, KS280, 2610V, 4330, 40B, 541, 7610, 205, 231, 2135, 1085, 2111, 4110N, 4131, CP1360, 2131, MAGNUM 340, 85, 4830, Axle Assemblies, 50, 5030O, 3930, 233, 2000, 35, 2120, 3600R, 4610N, SP80, 150, Implement Hubs, 4600, 8340, COUGAR III, 50A, 165, NAA, 4600SU, 4410, 4140, 50C, 4630N, 5640, 270, 4610NO, 5610, 6710, 8210, PANTHER IV, 611, 621, 7810O, 20, 230, 699, 3550, 2600N, 650, 7710, MX90C, 245, 4190, 2110, PTA251, 1066, 4110O, COUGAR 1000 POWER SHIFT, MAGNUM 275, 3600V, 4110NO, 9N, CM325, CM360, CR1280, 88, 531, 2600R, 3910H, 491, 3610NO, 30E, PANTHER III, 600, MX80C, 4130, 501, 698, 4500, 3610, 6000, TO30, 7700, 966, 333, 335, 4630, 8N, 65, TO35, 2N, 40, 2031, 2810, 31, 4600NO, PANTHER 1000 POWERSHIFT, 4200, 3165, BEARCAT III, 6610S, KM SERIES IV, 3900, 3600, 640, 2600V, COUGAR IV, 2100, LION 1000 POWERSHIFT, 302, 204, 3910, 261, 84, KR1280, CS SERIES IV, 4100, 3500, 630, 304, PT270, 202, 4031, MAGNUM 305, MAGNUM 380, CS360, 2130, 4600O, 2300, 4040, Steering Knuckles, MAGNUM 370, 4340, 8010, 651, 290, MAGNUM 335, 3910V, 20D, 282, Front Wheel Hubs, 2500, 4830N, 240, 2910, 275Additional Information:
Bore: 2.625" Radius: .14" Width: 1.183"Reference Numbers:
3984, 14104WD, 73007252, 74251113, ST2007A, 510884, 195159M1, 3F9839, 4M2529, 5L9656, 9F9830, 9F9839, 3984TIM, JD7378, 520020, BB4221B, 510884Product Category:
ConstructionView More: Construction Replacement Parts
Product Sub Group:
Bearings, Bushings, SealsView More: Bearings, Bushings, Seals Replacement Parts



