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：2025-12-12
• Application:education model Instruments,instrument,Insect Capture,tray industry,CNC,hydraulic cylinder,vacuum filter,steam Hydraulic control element,PVC,Warehouse Shelf Equipment,surgical instruments
• Similar models:NACHI 30238 NSK HR30238J ISB 30238 ISB 30238J/DFC700 NTN 30238 Timken 30238 KOYO 46T30238JR/105 KOYO 30238JR NTN 430238U 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.

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  NATV 25 PPA	25	52	24	SKF	Cylindrical Roller Bearings
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  NNU4924/W33	120	165	45	CYSD	Cylindrical Roller Bearings
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  SS 6007-2RS	35	62	14	ISB	Deep Groove Ball Bearings
  UC212	60	110	65,1	CX	Deep Groove Ball Bearings
  UCFL206-20	31.75			KOYO	Bearing Units
  YM3820P	38	48	20	KOYO	Needle Roller Bearings
  ZBL.20.0644.201-2SPTN	546	747	56	ISB	Thrust Ball Bearings
  NJ2352	260	540	165	STEYR	CYLINDRICAL ROLLER BEARINGS
  94640	1.1250	1.6250	2.5000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES
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