d - 140 mm

D - 250 mm

T - 45,75 mm

B - 42 mm

C - 36 mm

a - 47 mm

Weight - 8,65 Kg

Basic dynamic load rating (C) - 418 kN

Basic static load rating (C0) - 570 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1900 r/min

• Model Number: 30228 A
• Inner Diameter：140mm Outer Diameter：250mm Width：45,75mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:Machine Tool Accessories,Water Monitoring,Seals,surgical instruments,Polymer,cleaning agent,lifting upgrade,dynamic blood pressure,Industrial,insect experimental analysis instrument,labor insurance
• Similar models:ISO 30228 KOYO 30228JR KOYO 46T30228JR/82,5 NTN 430228XU SKF 30228J2 ISB 30228J/DFC100 Timken X30228M/Y30228M Timken 30228 ISB 30228 NTN 430228X
• BEARING POWER International Trading Co.,Ltd. specialize in 30228A products，there is large inventory of CX 30228 A . We has been built up long-term cooperation with CX company, could make a bulk order of the 30228 A Which CX 30228A 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
  430219XU	95	170	78	NTN	Tapered Roller Bearings
  51413M	65	140	56	SKF	Thrust Ball Bearings
  61902-2RZ	15	28	7	SKF	Deep Groove Ball Bearings
  62/32NKE	32	65	17	NACHI	Deep Groove Ball Bearings
  7304BDF	20	52	15	NTN	Angular Contact Ball Bearings
  7909UG/GMP42	45	68	12	NTN	Angular Contact Ball Bearings
  AST40 1720	17	19		AST	Plain Bearings
  AST50 14FIB12	22,225			AST	Plain Bearings
  FYR 2-3	50,8	73,819	57,15	SKF	Bearing Units
  HM237545NA/HM237510CD	177,8	288,925	142,875	NTN	Tapered Roller Bearings
  NK25X33X30	25,000	33,000	30,000	NTN	Needle Roller Bearings
  NJ 2308	40	90	33	SIGMA	Cylindrical Roller Bearings
  NK7/10	7	14	10	CX	Needle Roller Bearings
  SL182996	480	650	100	ISO	Cylindrical Roller Bearings
  UCCX11-36	57,15		65,1	FYH	Bearing Units
  120336	.7500	1.1250	2.2500	BAL	JOURNAL ROLLER ASSEMBLIES
  RBY21/2	.7500	2.5000	1.5625	RBC	YOKE TYPE TRACK ROLLER
  7603070TVP	70	150	35	FAG	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  AH-2338x180	190	180		CONSOLIDATED	WITHDRAWAL SLEEVES
  GE-120SX	120	180	36	CONSOLIDATED	SPHERICAL PLAIN BEARINGS