(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：2025-12-12
• Application:universal category,Roller mill,hanging clamp,expectoration machine,tobacco machinery,intermediate,marine analysis,metallurgical mold,Vertical machining,Control,Antenna Potentials
• Similar models:CYSD 7228DB CX 7228C FAG B7228-E-T-P4S NACHI 7228B NTN 7228DB CX 7228ATBP4 AST 7228C CYSD 7228BDB ISO 7228BDB NSK 7228A
• 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
  32011X	55	90	23	Timken	Tapered Roller Bearings
  3206ATN9	30	62	23,8	SKF	Angular Contact Ball Bearings
  AST090 21090	210	215		AST	Plain Bearings
  6014DDU	70	110	20	NSK	Deep Groove Ball Bearings
  6304ZZ	20	52	15	CRAFT	Deep Groove Ball Bearings
  7208BDF	40	80	18	CYSD	Angular Contact Ball Bearings
  7952	260	360	46	KOYO	Angular Contact Ball Bearings
  835/832	69,85	168,275	53,975	CX	Tapered Roller Bearings
  CF30				AST	Needle Roller Bearings
  HN1412	14	20	12	SKF	Needle Roller Bearings
  JH-1412	22,225	30,162	19,05	NSK	Needle Roller Bearings
  RSHE25-N	25		36	NKE	Bearing Units
  RNA4910R	58	72	22	NTN	Needle Roller Bearings
  S3PP16RTF	7,937	26,975		Timken	Bearing Units
  S7008 ACB/P4A	68	40	15	SKF	Angular Contact Ball Bearings
  UK210+H-28	44,45	90	55	SNR	Deep Groove Ball Bearings
  HE307	35	52		STEYR	ADAPTERS
  RNA4901	24		13	SKF	NEEDLE BEARINGS
  120436	.7500	1.2500	2.2500	Rollway	JOURNAL ROLLER ASSEMBLIES
  CFF-6	.3750		.5000	CONSOLIDATED	ROD ENDS