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：2025-12-10
• Application:textile machinery,air shower etc,Special Equipment,hot and cold box,tapping machine,construction machinery and equipment,key lock,medical equipment,granulator,shoe-making machinery,pump industry
• Similar models:ISB 30238 KOYO 30238JR Timken 30238 ISB 30238J/DFC700 NTN 430238U NACHI 30238 CX 30238A ISO 30238 KOYO 46T30238JR/105 NSK HR30238J
• 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.

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  6813LLB	65	85	10	NTN	Deep Groove Ball Bearings
  36686/36620	142,875	193,675	28,575	KOYO	Tapered Roller Bearings
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  62213-2RS1	120	65	31	SKF	Deep Groove Ball Bearings
  638/8-2Z	8	16	6	SKF	Deep Groove Ball Bearings
  71944CVUJ74	220	300	38	SNR	Angular Contact Ball Bearings
  K 81110 TN	70	50	6	SKF	Cylindrical Roller Bearings
  NANFL206-19	30,1625			FYH	Bearing Units
  NP223588/NP852290	34,925	65,088	18,034	Timken	Tapered Roller Bearings
  NSA03501	23,02	35	23	NSK	Needle Roller Bearings
  R6	9,525	22,225	5,558	ZEN	Deep Groove Ball Bearings
  L15TA708	7.5000	8.5000	.5000	FAG	ANGULAR CONTACT BALL BEARINGS
  7240B.MP.U(A/O)	200	360	58	FAG	ANGULAR CONTACT BALL BEARINGS
  RC-02	.2812		.2500	Torrington	NEEDLE BEARINGS
  RTWM-622				Andrews	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  1813S	65	85	10	MRC	DEEP GROOVE BALL BEARINGS
  FPXF1400	14.0000	15.5000	.7500	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6024RS	120	180	28	STEYR	DEEP GROOVE BALL BEARINGS
  AH-3984x400	420	400		CONSOLIDATED	WITHDRAWAL SLEEVES
  F63802-2RS	15	24	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS