(dimensions in mm)

Bearing Type - 15 deg contact angle

Bore Dia (d) - 140.0000

Outer Dia (D) - 250.0000

Width (B) - 42.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 223,600

Static Load Rating (Cor) - 306,600

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 8

Radius (min) (rs1) - 1.100

Material - 52100 Chrome steel (or equivalent)

15 degree contact angle, relieved outer ring

Also available with metal shields (ZZ) or rubber seals (2RS)

The desired preload must be specified.

• Model Number: 7228C
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:medical equipment,flow control valve,gantry processing,Flame Cutting,Antenna Potentials,special broaching machine,agrochemical,Pneumatic Control Elements,Perfusion device,transportation equipment,municipal machinery
• Similar models:NKE 7228-BCB-MP CYSD 7228B CYSD 7228DT NACHI 7228CDF ISO 7228BDT CX 7228C-UO ISO 7228ADT CYSD 7228BDB ISO 7228CDT CX 7228A-UO
• BEARING POWER International Trading Co.,Ltd. specialize in 7228C products，there is large inventory of AST 7228C . We has been built up long-term cooperation with AST company, could make a bulk order of the 7228C Which AST 7228C 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
  24780/24721	41,275	76,2	25,4	Timken	Tapered Roller Bearings
  33114	70	120	37	FAG	Tapered Roller Bearings
  4T-L44643/L44610	25,4	50,292	14,224	NTN	Tapered Roller Bearings
  6206-ZNR	30	62	16	SKF	Deep Groove Ball Bearings
  6213-RSR	65	120	23	NKE	Deep Groove Ball Bearings
  6216	80	140	26	FAG	Deep Groove Ball Bearings
  6303-ZZ	17	47	14	CYSD	Deep Groove Ball Bearings
  EE168400/168500	1016	1270	101,6	ISB	Tapered Roller Bearings
  7213BDT	65	120	23	CYSD	Angular Contact Ball Bearings
  745A/742	69,85	150,089	44,45	NSK	Tapered Roller Bearings
  K25X32X24BE	25	32		KOYO	Needle Roller Bearings
  HM88648/10	35,717	72,233	25,4	CX	Tapered Roller Bearings
  NJ 209 ECPH	85	45	19	SKF	Thrust Ball Bearings
  NN 3040 K/SPW33	200	310	82	ISB	Cylindrical Roller Bearings
  NUP2312-E-TVP2	60	130	46	FAG	Cylindrical Roller Bearings
  RNAO 70x90x30	90	70	30	SKF	Cylindrical Roller Bearings
  RV223230	22	32	30	KOYO	Needle Roller Bearings
  UC310-31	49,2125	110	32	SNR	Deep Groove Ball Bearings
  1412M	60	150	42	CONSOLIDATED	SELF
  SAF-51623/4..ROLLER	2.7500			CONSOLIDATED	PILLOW BLOCKS