d - 38,1 mm

D - 63,5 mm

T - 12,7 mm

B - 11,908 mm

C - 9,525 mm

ra1 max. - 0,8 mm

a - 0,8 mm

Da - 59 mm

db - 42,5 mm

ra max. - 1,5 mm

da - 45 mm

Db - 60 mm

Weight - 0,147 Kg

Basic dynamic load rating (C) - 25,9 kN

Basic static load rating (C0) - 33,5 kN

(Grease) Lubrication Speed - 5 500 r/min

(Oil) Lubrication Speed - 7 300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y2) - 1,73

• Model Number: 4T-13889/13830
• Inner Diameter：38,1mm Outer Diameter：63,5mm Width：12,7mm
• Type：Tapered Roller Bearings
• Update date：2025-04-25
• Application:other accessories,Solenoid Valves,vacuum suction cup,noise reduction equipment,Polymer,Seals,security equipment,training beds etc,Hydraulic Couplings,Plastic molding,Vertical pull
• Similar models:Timken 13889/13836B Timken 13889/13830 NTN 4T-13889/13830 Timken 13889/13836 NACHI 13889/13830 Fersa 13889/13836 FBJ 13889/13830 Timken 13889/13835D+X1S-13889 ISO 13889/13836 NSK 13889/13830
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-13889/13830 products，there is large inventory of NTN 4T-13889/13830 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-13889/13830 Which NTN 4T-13889/13830 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1317K+H317	85	180	41	CX	Self-Aligning Ball Bearings
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  22324 KCW33	120	260	86	CX	Spherical Roller Bearings
  23032 EKW33+AH3032	150	240	60	ISB	Spherical Roller Bearings
  24084B	420	620	200	NTN	Spherical Roller Bearings
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  6326	130	280	58	NTN	Deep Groove Ball Bearings
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  EXP310	50			SNR	Bearing Units
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  JW4549/10	45	95	29	CX	Tapered Roller Bearings
  M249747/M249710	257,175	358,775	71,438	KOYO	Tapered Roller Bearings
  NAFW254026	25	40	26	NSK	Needle Roller Bearings
  NCF2926 V	130	180	30	CX	Cylindrical Roller Bearings
  NP312 E	60	130	31	CX	Cylindrical Roller Bearings
  NU 2238 ECML	340	190	92	SKF	Thrust Ball Bearings
  XLS-81/4	8.2500	11.0000	1.3750	MRC	ANGULAR CONTACT BALL BEARINGS
  22332EAS.MA.C4.F80	160	340	114	FAG (Old No.)	SPHERICAL ROLLER BEARINGS