d - 133,35 mm

D - 190,5 mm

T - 39,688 mm

B - 39,688 mm

C - 33,338 mm

ra1 max. - 3,3 mm

a - 4 mm

Da - 177 mm

db - 142 mm

ra max. - 3,5 mm

da - 148 mm

Db - 184 mm

Weight - 3,64 Kg

Basic dynamic load rating (C) - 236 kN

Basic static load rating (C0) - 475 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 300 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1,03

Calculation factor (Y2) - 1,87

• Model Number: 4T-48385/48320
• Inner Diameter：133,35mm Outer Diameter：190,5mm Width：39,688mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:Broadcasting System,non-motor vehicle Electric car,pressure control valve,magnetic elements,Generator,static control,physical instruments,Ball screw,Industrial,Safety protection,Flame Cutting
• Similar models:Timken 48385/48320DC+X1S-48385 NTN 4T-48385/48320 FBJ 48385/48320 Timken 48385/48320-B ISO 48385/48320 Fersa 48385/48320 KOYO 48385/48320 Timken 48385/48320 CX 48385/48320 NACHI 48385/48320
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-48385/48320 products，there is large inventory of NTN 4T-48385/48320 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-48385/48320 Which NTN 4T-48385/48320 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
  15101/15250R	25,4	63,5	19,05	KOYO	Tapered Roller Bearings
  21307 CW33	35	80	21	CX	Spherical Roller Bearings
  626-2RS	6	19	6	CX	Deep Groove Ball Bearings
  71906 ACE/P4AL	47	30	9	SKF	Angular Contact Ball Bearings
  7306 BEGAP	72	30	19	SKF	Angular Contact Ball Bearings
  ARX110X195X38	110,000	195,000	38,000	NTN	Needle Roller Bearings
  NCF 3030 V	150	225	56	SIGMA	Cylindrical Roller Bearings
  N307E	35,000	80,000	21,000	NTN	Cylindrical Roller Bearings
  NKI30/20	30	45	20	CX	Needle Roller Bearings
  UEL322D1	110,000	240,000	141,3	NTN	Deep Groove Ball Bearings
  SX04A81C3	22	54	14	NTN	Deep Groove Ball Bearings
  UCF205-15E	23,8125			KOYO	Bearing Units
  UCFL204-12E	19.05			KOYO	Bearing Units
  ZB1.20.0644.201-2SPTN	546	716	56	ISB	Thrust Ball Bearings
  UELPL206-104T	1.2500			NTN	PILLOW BLOCKS
  51492				STEYR	THRUST BALL BEARINGS
  RSTO20	47		15.8	Torrington	NEEDLE BEARINGS
  6303.2RS	17	47	14	SKF	DEEP GROOVE BALL BEARINGS
  61914	70	100	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  4201	12	32	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS