d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 40 °

r min. - 3 mm

Basic dynamic load rating (C) - 183 kN

Basic static load rating (C0) - 195 kN

(Grease) Lubrication Speed - 2300 r/min

(Oil) Lubrication Speed - 3100 r/min

• Model Number: 7228B
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:other CNC,teaching equipment,cooling system,industry test,nail products,electric pump,Low-voltage electrical equipment,hydraulic pump,Industrial,set bacteria instrument,axle lathe
• Similar models:ISO 7228BDF NTN 7228DFT ISO 7228ADF Timken 7228WNMBR SKF 7228ACD/P4A ISO 7228BDB CX 7228B-UX KOYO 7228C NACHI 7228BDB SKF S7228CD/P4A
• BEARING POWER International Trading Co.,Ltd. specialize in 7228B products，there is large inventory of CYSD 7228B . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7228B Which CYSD 7228B 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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  17BTM2215	17	21,5	15	KOYO	Needle Roller Bearings
  20312 KC+H312	60	130	31	CX	Spherical Roller Bearings
  29396	480	730	150	KOYO	Thrust Roller Bearings
  2P3019	150,000	250,000	100,000	NTN	Thrust Roller Bearings
  33024/DFC250	120	180	96	SKF	Tapered Roller Bearings
  618/500 MA	500	620	56	ISB	Deep Groove Ball Bearings
  6280/6220	53,975	127	50,8	NSK	Tapered Roller Bearings
  AST20 17050	170	175		AST	Plain Bearings
  EE170975/171450	247,65	368,3	50,8	KOYO	Tapered Roller Bearings
  77R24	38,1	66,675	14,288	FBJ	Deep Groove Ball Bearings
  FYTBK 20 WD	20	29,5	15	SKF	Bearing Units
  HCB7003-C-T-P4S	17	35	10	FAG	Angular Contact Ball Bearings
  K43X48X27	43	48	27	FBJ	Needle Roller Bearings
  LMKM25	25	40		Samick	Linear Bearings
  RNA4826	145	165	35	Timken	Needle Roller Bearings
  PCJ485416	76.200	85.725		NTN	Needle Roller Bearings
  UCFA202	15			SNR	Bearing Units
  UK213+H-35	55,5625	120	65	SNR	Deep Groove Ball Bearings
  3219	170	95	32	New Departure	DEEP GROOVE BALL BEARINGS
  GE-400C-2RS	400	540	190	CONSOLIDATED	SPHERICAL PLAIN BEARINGS