d - 150 mm

D - 270 mm

T - 49 mm

B - 45 mm

C - 38 mm

a - 52,4 mm

r min. - 4 mm

r2 min. - 3 mm

da min. - 168 mm

da max - 175 mm

Da min - 234 mm

Da max. - 256 mm

Db min. - 255 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 11,6 Kg

Basic dynamic load rating (C) - 483 kN

Basic static load rating (C0) - 664 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1800 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,76

Calculation factor (Y1) - 1,38

• Model Number: 30230JR
• Inner Diameter：150mm Outer Diameter：270mm Width：49mm
• Type：Tapered Roller Bearings
• Update date：2025-04-19
• Application:welding equipment,tray industry,glass,metallurgical mold,shaft milling machine,pneumatic,aerial work platform,Anesthetic Equipment,electronic components,screen filter,Cylinder Pneumatic Treatment Element
• Similar models:CRAFT 30230 NSK HR30230J FAG 30230-XL NTN 430230U FAG 30230-A KOYO 46T30230JR/87 ISB 30230 NTN 30230 CYSD 30230 SKF 30230
• BEARING POWER International Trading Co.,Ltd. specialize in 30230JR products，there is large inventory of KOYO 30230JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30230JR Which KOYO 30230JR 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
  20319	95	200	45	ISO	Spherical Roller Bearings
  4T-NA48390/48320D	136,525	190,5	85,725	NTN	Tapered Roller Bearings
  6009	45	75	16	KBC	Deep Groove Ball Bearings
  6224	120	215	40	NTN	Deep Groove Ball Bearings
  71909 ACB/P4AL	68	45	12	SKF	Angular Contact Ball Bearings
  7204-B	20	47	14	SIGMA	Angular Contact Ball Bearings
  7817CDF	85	110	13	CYSD	Angular Contact Ball Bearings
  81215 M	75	110		AST	Thrust Roller Bearings
  AST850SM 2830	28	32		AST	Plain Bearings
  BXRE002	15	32	9	INA	Needle Roller Bearings
  ER208	40	80		AST	Bearing Units
  KK30x35x26	30	35	26	ISO	Needle Roller Bearings
  N430	150	380	85	KOYO	Cylindrical Roller Bearings
  NA 4924	120	165	45	JNS	Needle Roller Bearings
  SAL 12	12			ISO	Plain Bearings
  UCF308	40			CRAFT	Bearing Units
  316-SG	80	170	39	MRC	DEEP GROOVE BALL BEARINGS
  RTW-744				INA	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  CS-80-LWX			1.5000	RBC	NEEDLE BEARINGS
  51396				CONSOLIDATED	THRUST BALL BEARINGS