d - 49,212 mm

D - 114,3 mm

T - 44,45 mm

B - 44,45 mm

C - 34,925 mm

ra1 max. - 3,3 mm

a - 12,5 mm

Da - 97 mm

db - 60 mm

ra max. - 3,5 mm

da - 70 mm

Db - 107 mm

Weight - 2,23 Kg

Basic dynamic load rating (C) - 186 kN

Basic static load rating (C0) - 225 kN

(Grease) Lubrication Speed - 3 600 r/min

(Oil) Lubrication Speed - 4 800 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y2) - 1,39

• Model Number: 4T-65390/65320
• Inner Diameter：49,212mm Outer Diameter：114,3mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:Polymer,pump,Hydraulic Rama,surgical instruments,Dental Equipment,electromagnetic clutch,Industrial,packing equipment,Display Devices,metal mold,aerial work equipment
• Similar models:NTN 4T-65390/65320 ISO 65390/65320 KOYO 65390/65320 FBJ 65390/65320 SKF 65390/65320/QCL7C Timken 65390/65320B Timken 65390/65320 CX 65390/65320
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-65390/65320 products，there is large inventory of NTN 4T-65390/65320 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-65390/65320 Which NTN 4T-65390/65320 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
  24084-K30-MB-W33	420	620	200	NKE	Spherical Roller Bearings
  32018X/QDF	90	140	64	SKF	Tapered Roller Bearings
  54320 + U320	85	175	115	FAG	Thrust Ball Bearings
  6018	90	140	24	AST	Deep Groove Ball Bearings
  6808NR	40	52	7	NACHI	Deep Groove Ball Bearings
  803194A	78	130	90	FAG	Tapered Roller Bearings
  HJ-142216,2RS	22,225	34,925	25,4	Timken	Needle Roller Bearings
  KBK16X20X22.8	16,000	20,000		NTN	Needle Roller Bearings
  NA4913	65	90	25	NSK	Needle Roller Bearings
  NJ2314 EMA	70	150	51	AST	Cylindrical Roller Bearings
  NUP211	55	100	21	KOYO	Cylindrical Roller Bearings
  PSL 512-18-1	300	332	300	PSL	Cylindrical Roller Bearings
  RME35-N	35			NKE	Bearing Units
  S61702-2Z	15	21	4	ZEN	Deep Groove Ball Bearings
  48606	30	72	.7480	New Departure	DEEP GROOVE BALL BEARINGS
  HYDNUT155			46	FAG	HYDRAULIC NUTS
  SJ-8517-SS			1.7500	RBC	NEEDLE BEARINGS
  NUTR3580	35	80	29	INA	NEEDLE BEARINGS
  HJ-2314	70		10	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NU-2234	170	310	86	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS