d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 25 °

a - 77,5 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 154 mm

ra max. - 2,5 mm

Weight - 8,78 Kg

Basic dynamic load rating (C) - 203 kN

Basic static load rating (C0) - 215 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 600 r/min

• Model Number: 7228
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:water,relay,rubber products machinery and equipment,small diesel generators,power protection,hydraulic pressure gauge,trolley,industrial fans,thread processing machine,hydraulic actuator,blood cell reagent
• Similar models:CYSD 7228DT NTN 7228CP5 CX 7228B NTN 7228DFT SKF 7228CD/HCP4A CYSD 7228CDF CX 7228ATBP4 NACHI 7228CDT CX 7228C-UX AST 7228C
• BEARING POWER International Trading Co.,Ltd. specialize in 7228 products，there is large inventory of NTN 7228 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7228 Which NTN 7228 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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  688ZZ	8	16	5	ISB	Deep Groove Ball Bearings
  7214 BEGAF	125	70	24	SKF	Angular Contact Ball Bearings
  AR130-31	130	200	69	NSK	Tapered Roller Bearings
  GACZ82S	82,55	130,175	51,56	LS	Plain Bearings
  K 81124-MB	120	155	11	NKE	Thrust Roller Bearings
  L555249/L555210	292,1	374,65	47,625	NTN	Tapered Roller Bearings
  M88046/10	31,75	68,262	22,225	CX	Tapered Roller Bearings
  NAS 5024ZZNR	120	180	80	IKO	Cylindrical Roller Bearings
  NP 409	45	100.5		NACHI	Cylindrical Roller Bearings
  NU 424	310	120	72	SKF	Thrust Ball Bearings
  LS-10-RR	1.0000	2.2500	.6250	FED	DEEP GROOVE BALL BEARINGS
  AJLK45	45	85	23	RIV	SELF
  MUL260	300	540	85	Rollway	CYLINDRICAL ROLLER BEARINGS
  130RU03	130	280	58	Torrington	CYLINDRICAL ROLLER BEARINGS
  NJ-205	25	52	15	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  960	430	300		CONSOLIDATED	THRUST BALL BEARINGS
  93532	1.0000	1.3750	2.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES