d - 190 mm

D - 340 mm

T - 60 mm

B - 55 mm

C - 46 mm

ra1 max. - 3 mm

a - 64 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 212 mm

Da min - 295 mm

Da max. - 322 mm

db max. - 228 mm

Db min. - 316 mm

ra max. - 4 mm

Sa - 9 mm

Sb - 14 mm

Weight - 20,8 Kg

Basic dynamic load rating (C) - 715 kN

Basic static load rating (C0) - 1 000 kN

(Grease) Lubrication Speed - 1 000 r/min

(Oil) Lubrication Speed - 1 300 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,76

Calculation factor (Y2) - 1,38

• Model Number:30238U
• Inner Diameter：190mm Outer Diameter：340mm Width：60mm
• Type：Tapered Roller Bearings
• Update date：2023-03-10
• Application:stamping die,food packaging,Pneumatic Control Valves,wire industry,aerial work equipment,rolling mill roll neck and slowdown device,directional control valve,hanging clamp,Low-voltage electrical equipment,miscellaneous instruments,key lock
• Similar models:NKE 30238 NTN 30238U ISB 30238J/DFC700 NACHI 30238 ISB 30238 ISO 30238 NTN 430238U Timken 30238 KOYO 46T30238JR/105 SKF 30238J2/DFC700
• BEARING POWER International Trading Co.,Ltd. specialize in 30238U products，there is large inventory of NTN 30238U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30238U Which NTN 30238U 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
  23144MBW33	220	370	120	AST	Spherical Roller Bearings
  6903N	17	30	7	CYSD	Deep Groove Ball Bearings
  AST850SM 2820	28	32		AST	Plain Bearings
  D/W SRI-1634	15,875	9,525	3,967	SKF	Deep Groove Ball Bearings
  MLE7009CVUJ74S	45	75	16	SNR	Angular Contact Ball Bearings
  NJ 264	320	580	92	NACHI	Cylindrical Roller Bearings
  NU 317 EM	85	180	41	NSK	Cylindrical Roller Bearings
  NU2210-E-TVP2	50	90	23	FAG	Cylindrical Roller Bearings
  NUP215-E-MPA	75	130	25	NKE	Cylindrical Roller Bearings
  UGFL210	50			NACHI	Bearing Units
  SCH1818	28,575	38,1	28,575	INA	Needle Roller Bearings
  TUF1 15.170	15	17		CX	Plain Bearings
  212.2ZR	60	110	22	FAG	DEEP GROOVE BALL BEARINGS
  W6305-2Z	25	62	17	SKF	DEEP GROOVE BALL BEARINGS
  QJ221N2MA	105	190	36	SKF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  SNW32x57/16	160	210		Torrington	ADAPTERS
  FCRS-62R	24	62	29	NSK	NEEDLE BEARINGS
  NAO6x17x10	6	17	10	SKF	NEEDLE BEARINGS
  6250-R	250	460	76	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  53206-XU				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING