d - 140 mm

D - 250 mm

B1 - 42 mm

C - 42 mm

Weight - 10,15 Kg

Basic dynamic load rating (C) - 319 kN

Basic static load rating (C0) - 431 kN

(Grease) Lubrication Speed - 1715 r/min

(Oil) Lubrication Speed - 2450 r/min

• Model Number: Q228
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-14
• Application:chuck industry,molding machine,Machine tools,Seals,sheet industry,gantry processing,medical equipment,other mold,sleep monitoring,rolling machine,storage shelves
• Similar models:NACHI 7228 CYSD 7228DT NKE QJ228-N2-MPA NSK 7228CTRSU CYSD 7228B FAG QJ228-N2-MPA ISO 7228ADF CX 7228B-UX NACHI 7228BDT NACHI 7228CDF
• BEARING POWER International Trading Co.,Ltd. specialize in Q228 products，there is large inventory of CX Q228 . We has been built up long-term cooperation with CX company, could make a bulk order of the Q228 Which CX Q228 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
  23234-E1-TVPB	170	310	110	FAG	Spherical Roller Bearings
  24180EK30	400	650	250	NACHI	Cylindrical Roller Bearings
  3213-B-2RSR-TV	65	120	38,1	NKE	Angular Contact Ball Bearings
  62801-2RS	12	21	6	ZEN	Deep Groove Ball Bearings
  6903L11ZZ	17	30	7	NSK	Deep Groove Ball Bearings
  DCL98	14,288	19,05	12,7	NTN	Needle Roller Bearings
  HK1210	12	16	10	SKF	Needle Roller Bearings
  LM921845/10	101,6	177,8	34,925	CX	Tapered Roller Bearings
  LME20AJ	20	32	31,5	Samick	Linear Bearings
  NJ2340-E-MA6+HJ2340-E	200	420	138	NKE	Cylindrical Roller Bearings
  NU29/500	500	670	100	CX	Cylindrical Roller Bearings
  NU310	50	110	27	KOYO	Cylindrical Roller Bearings
  PTUE35	35			INA	Bearing Units
  RCJTY25-JIS	25			INA	Bearing Units
  TUP1 16.20	16	18		CX	Plain Bearings
  61805-Y	25	37	7	ELGES	DEEP GROOVE BALL BEARINGS
  88606	30	72	.7480	New Departure	DEEP GROOVE BALL BEARINGS
  SN615	65		100	SKF	PILLOW BLOCKS
  NUTR1542X	15	42	19	INA	NEEDLE BEARINGS
  627	7	22	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS