(dimensions in inches)

Bearing Type - Shielded

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.3750

Width (B) - 0.1250

Radius (min) (rs) - 0.004

Dynamic Load Rating (Cr) - 136

Static Load Rating (Cor) - 49

Max Speed (Grease) (X1000 RPM) - 50

Max Speed (Oil) (X1000 RPM) - 60

Max. Shaft Shoulder Dia. Inner (Ui) - 0.2

Min. Housing Shoulder Dia., Outer (Uo) - 0.347

Ball Qty - 8

Ball Dia (Dw) - 0.0625

Weight (g) - 0.85

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:SR166ZZ
• Inner Diameter：4,7625mm Outer Diameter：9,525mm Width：3,175mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-12
• Application:Vertical machining,industrial fans,position switch,key lock,shaft milling machine,Hydraulic Equipment,suction nozzle,cleaning agent,natural instruments,agrochemical,disposable
• Similar models:ZEN R166 AST SFRW166 NMB R-1660HH ZEN SFR166 AST SR166XZY05 ZEN R166-2TS ISO R166ZZ ISO R166-2RS AST SFRW166ZZ ISB R166ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SR166ZZ products，there is large inventory of AST SR166ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SR166ZZ Which AST SR166ZZ 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
  205KLD	25	52	15,24	Timken	Deep Groove Ball Bearings
  32008 XTN9/Q	68	40	19	SKF	Tapered Roller Bearings
  3994/3920	66,675	112,712	30,162	Fersa	Tapered Roller Bearings
  4306	30	72	27	CYSD	Deep Groove Ball Bearings
  6003LBLU	17,000	35,000	10,000	NTN	Deep Groove Ball Bearings
  7210 ACD/HCP4A	90	50	20	SKF	Angular Contact Ball Bearings
  EE755280/755360G2	711,2	914,4	85,725	NTN	Tapered Roller Bearings
  K18x22x10	18	22,0		MPZ	Needle Roller Bearings
  NU340-E-M6	200	420	80	NKE	Cylindrical Roller Bearings
  NUP2222	110	200	53	CYSD	Cylindrical Roller Bearings
  SF684-2RS	4	9	4	ZEN	Deep Groove Ball Bearings
  6214-2RSNR	125	.281	24	FAG	DEEP GROOVE BALL BEARINGS
  KM8			9	STEYR	LOCKNUTS
  54307U				SKF	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  33208	40	80	32	SNR	TAPERED ROLLER BEARINGS
  RNAF12x19x10	19		10	SKF (Old No.)	NEEDLE BEARINGS
  6230	270	150	45	STEYR	DEEP GROOVE BALL BEARINGS
  QJ-215	75	130	25	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  63828-2RS	140	175	26	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  AHX-3224x115	120	115		CONSOLIDATED	WITHDRAWAL SLEEVES