(dimensions in inches)

Bearing Type - Flanged Shielded

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.5000

Width (B) - 0.1875

Radius (min) (rs) - 0.006

Flange Dia (Df) - 0.5470

Flange Width (Bf) - 0.045

Dynamic Load Rating (Cr) - 344

Static Load Rating (Cor) - 80

Max Speed (Grease) (X1000 RPM) - 40

Max Speed (Oil) (X1000 RPM) - 50

Max. Shaft Shoulder Dia. Inner (Ui) - 0.3

Min. Housing Shoulder Dia., Outer (Uo) - 0.457

Ball Qty - 8

Ball Dia (Dw) - 0.0787

Weight (g) - 2.54

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Also available in 52100 Chrome Steel

ABEC Grades 1, 3, 5, 7, and 9 are available.

Two metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number:SFR188ZZ
• Inner Diameter：6,35mm Outer Diameter：12,7mm Width：4,7625mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-07
• Application:position switch,equipment,Performance test,wheel lathe,Leather Products,car shock absorber,flow control valve,chemical raw materials and reagents,circulating pump,mechanical annex,packaging materials
• Similar models:SKF D/WR188R-2Z ZEN 61880 AST SFRW188-2RS ZEN 61888 AST SRW188-2RS ZEN R188 NTN FLRA188ZA SKF D/WRW188R-2Z ISB 61880MA ISO R188ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SFR188ZZ products，there is large inventory of AST SFR188ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SFR188ZZ Which AST SFR188ZZ 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
  24156CAE4	280	460	180	NSK	Spherical Roller Bearings
  29326R	130	225	58	KOYO	Thrust Roller Bearings
  45BER20XV1V	45	75	19	NSK	Angular Contact Ball Bearings
  5306	30	72	30,2	ZEN	Angular Contact Ball Bearings
  53202	15	32	13,3	FAG	Thrust Ball Bearings
  61834	215	170	22	SKF	Deep Groove Ball Bearings
  C 2212 V	110	60	28	SKF	Cylindrical Roller Bearings
  EE328167/328269	425,45	685,698	142,875	NSK	Cylindrical Roller Bearings
  KHPFL203A	17			NACHI	Bearing Units
  NJ2334-EX-M1	170	360		FAG	Cylindrical Roller Bearings
  TUF1 30.260	30	34		CX	Plain Bearings
  MUCPPL206-20W	1.2500			AMI	THERMOPLASTIC PILLOW BLOCKS
  MUCP209	45			AMI	STAINLESS STEEL PILLOW BLOCKS
  605ZZ	5	14	5	Nachi	DEEP GROOVE BALL BEARINGS
  24126	130	210	80	Torrington	SPHERICAL ROLLER BEARINGS
  XLS-2	2.0000	3.3125	.6250	NH	DEEP GROOVE BALL BEARINGS
  SS684-2RS	4	9	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  LS-281/2-AC	10.5000	16.6250	2.2500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  M-11-CDS	1.1250	2.8125	.8125	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  SR-22218-2RS	90	160	40	CONSOLIDATED	SPHERICAL ROLLER BEARINGS