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：2023-03-08
• Application:pump industry,roller lathe,aerial work equipment,gear type,Gear grinding machine,labor insurance,Broadcasting System,filter paper products,rock drilling machinery,spreader series,coal mill
• Similar models:Timken 13889/13836B NTN 4T-4388/4335 CX 13889/13830 CX 4388/4335 CX 38885/38820 FBJ 67388/67322 Fersa 33885/33822 NTN 4T-33885/33822 NTN 4T-3880/3820 Timken 67388D/67322+Y1S-67322
• 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
  231/530 EKW33+AOH31/530	500	870	272	ISB	Spherical Roller Bearings
  2582/2523	31,75	69,85	23,812	ISO	Tapered Roller Bearings
  29340-E1	200	340	85	INA	Thrust Roller Bearings
  61815	75	95	10	NKE	Deep Groove Ball Bearings
  7004 B	20	42	12	CX	Angular Contact Ball Bearings
  7060A	300	460	74	NSK	Angular Contact Ball Bearings
  F8-16	8	16	5	ZEN	Thrust Ball Bearings
  GBR 688432	107,95	133,35	50,8	IKO	Needle Roller Bearings
  MFJ-3520	35	42	20	NSK	Needle Roller Bearings
  NA6914-ZW	70	100	54	INA	Needle Roller Bearings
  S1412	22,225	28,575	19,05	INA	Needle Roller Bearings
  THE30	30			INA	Bearing Units
  S7206 ACD/P4A	62	30	16	SKF	Angular Contact Ball Bearings
  VEB 10 7CE1	10	22	6	SNFA	Angular Contact Ball Bearings
  MR95ZZS	5	9	3	ISC	DEEP GROOVE BALL BEARINGS
  6312.2Z	60	130	31	FAG	DEEP GROOVE BALL BEARINGS
  KRV-16-PPX	6	16	11	INA	NEEDLE BEARINGS
  2318	90	190	64	MRC	SELF
  53226U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  81214			11.0	CONSOLIDATED	THRUST ROLLER BEARINGS