d - 140 mm

D - 250 mm

B1 - 42 mm

C - 42 mm

Weight - 9,85 Kg

Basic dynamic load rating (C) - 325 kN

Basic static load rating (C0) - 440 kN

(Grease) Lubrication Speed - 1750 r/min

(Oil) Lubrication Speed - 2500 r/min

• Model Number: QJ228
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:large agricultural machinery,Roller,Pneumatic Control Elements,education model Instruments,pressure control valve,Machine tools,Industrial,medical equipment,car instrument,other CNC,Gripper Swing
• Similar models:ISO 7228CDB NACHI 7228BDF NTN 7228B CYSD 7228BDB ISO 7228CDF ISO 7228ADB NACHI 7228B KOYO 7228CPA NTN 7228DF NTN 7228BG
• BEARING POWER International Trading Co.,Ltd. specialize in QJ228 products，there is large inventory of CX QJ228 . We has been built up long-term cooperation with CX company, could make a bulk order of the QJ228 Which CX QJ228 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
  21305V	25,000	62,000	17,000	SNR	Spherical Roller Bearings
  23996-MB-W33	480	650	128	NKE	Spherical Roller Bearings
  28682/28622	57,15	97,63	24,608	CX	Tapered Roller Bearings
  30320D	100	215	51.5	NACHI	Tapered Roller Bearings
  365A/363D+X1S-365A	41,275	90	50,01	Timken	Tapered Roller Bearings
  46T30326JR/107,5	130	280	137	KOYO	Tapered Roller Bearings
  52393/52618	100,012	157,162	36,512	KOYO	Tapered Roller Bearings
  6022N	110	170	28	NSK	Deep Groove Ball Bearings
  67389/67322	130,175	196,85	46,038	CX	Tapered Roller Bearings
  ER207	35	72		AST	Bearing Units
  IKOS045	45	75	22	NKE	Tapered Roller Bearings
  KN1232	12	22	32	NBS	Linear Bearings
  NJ3222	110	200	69,8	ISO	Cylindrical Roller Bearings
  SFR2-6-2Z	3,175	9,525	3,571	ZEN	Deep Groove Ball Bearings
  STF244KVS3251Eg	244,475	327,025	193,68	NSK	Tapered Roller Bearings
  NU2332	160	340	114	FAG	CYLINDRICAL ROLLER BEARINGS
  MMF530BS80PPDM	30	80	28	FAF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  7396B.MP.U(A/O)	480	980	160	FAG	ANGULAR CONTACT BALL BEARINGS
  ELP120				RIV	THRUST BALL BEARINGS
  135x170x15mm	135	170	15	CONSOLIDATED	OIL SEALS