d - 57,531 mm

D - 96,838 mm

T - 21 mm

B - 21,946 mm

C - 15,875 mm

ra1 max. - 0,8 mm

a - 3,1 mm

Da - 89 mm

db - 63 mm

ra max. - 3,5 mm

da - 69 mm

Db - 92 mm

Weight - 0,575 Kg

Basic dynamic load rating (C) - 78 kN

Basic static load rating (C0) - 96,5 kN

(Grease) Lubrication Speed - 3 700 r/min

(Oil) Lubrication Speed - 5 000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,93

Calculation factor (Y2) - 1,69

• Model Number: 4T-388A/382A
• Inner Diameter：57,531mm Outer Diameter：96,838mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-04-25
• Application:Broadcasting System,DC generators,drawing die,joint protection,Forging machine,Polymer,experimental equipment,Insect Count,sterilizers,Anti-defibrillation pacing,coupling type
• Similar models:NTN 4T-67388/67322D+A Timken 13889/13836 FBJ 13889/13830 NTN T-38880/38820 FAG K33889-33822 ISO 13889/13830 ISO 33885/33822 CX 67388/67322 SKF 38880/38820 Timken 33880/33821D+X1S-33880
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-388A/382A products，there is large inventory of NTN 4T-388A/382A . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-388A/382A Which NTN 4T-388A/382A 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
  32948JR	240	320	51	KOYO	Tapered Roller Bearings
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  6002/HR11TN	15	32	9	SKF	Deep Groove Ball Bearings
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  AC-6007LLU	35	62	14	NTN	Deep Groove Ball Bearings
  CRD-6117	305,105	559,867	169,977	NTN	Tapered Roller Bearings
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  N2348	240	500	155	ISO	Cylindrical Roller Bearings
  PCMW 122401.5 E	12	24	1,5	SKF	Plain Bearings
  RCJTY15	15			NKE	Bearing Units
  SALKB14F	14			SKF	Plain Bearings
  UKFX15	65			KOYO	Bearing Units
  356-R	280	580	108	MRC	ANGULAR CONTACT BALL BEARINGS
  E19	19	40	9	FAG	MAGNETO BEARINGS
  7412WNSU	60	150	35	FAF	ANGULAR CONTACT BALL BEARINGS
  SAF-520	3.4375			FAG	PILLOW BLOCKS
  6208.2RSR	80	40	18	FAG	DEEP GROOVE BALL BEARINGS
  NAF17x35x32	17	35	32	FAG (Old No.)	NEEDLE BEARINGS
  23318AS.MA.C4.F80	90	190	73	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  61930	150	210	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS