(dimensions in inches)

Bearing Type - Flanged Sealed with Extended Inner

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.3750

Outer Width (Bo) - 0.1250

Inner Width (Bi) - 0.1562

Radius (min) (rs) - 0.004

Flange Dia (Df) - 0.4220

Flange Width (Bf) - 0.031

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) - 0.97

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 PTFE seals = (TT), also availble with a single PTFE seal = (T)

• Model Number: SFRW166-TT
• Inner Diameter：4,7625mm Outer Diameter：9,525mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:beverage production,root canal filling,Broadcasting System,chemical instruments,centrifugal pump,other mold,paint paint,baler,squeeze machine etc,air conditioning tools,Performance test
• Similar models:AST SFRW166 AST SFRW166ZZ FBJ R166 NTN R166Z ZEN SR166-2TS NMB R-1660HH NMB R-1660DD SKF D/WR166-2Z ZEN SR166 AST SR166XZY05
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW166-TT products，there is large inventory of AST SFRW166-TT . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW166-TT Which AST SFRW166-TT 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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  399A/394A	68.262	110.000	22.000	NACHI	Tapered Roller Bearings
  7224 ACD/HCP4A	120	215	40	SKF	Angular Contact Ball Bearings
  CBK-257	15	42	13	ZVL	Tapered Roller Bearings
  D/W R8-2Z	28,575	12,7	7,938	SKF	Deep Groove Ball Bearings
  GAKR 10 PB	10	22	14	INA	Plain Bearings
  KLM12749-LM12710	21,986	45,237	15,494	FAG	Tapered Roller Bearings
  RNA4838	210	240	50	NSK	Needle Roller Bearings
  UGFC211	55			NACHI	Bearing Units
  NJ2324	120	260	86	FAG	CYLINDRICAL ROLLER BEARINGS
  SN312with2312	60	-	80	FAG	PILLOW BLOCKS
  ZSL192315	75	160	55	INA	CYLINDRICAL ROLLER BEARING
  NAST40	40	80	20	FAG (Old No.)	NEEDLE BEARINGS
  KB042XPO	4.2500	4.8750	.3125	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6105P	25	47	12	NH	DEEP GROOVE BALL BEARINGS
  NA102216	10	22	16	SKF (Old No.)	NEEDLE BEARINGS
  R3010X	.0937	.3125	.1094	RMB	DEEP GROOVE BALL BEARINGS
  61804	20	32	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SN-518..23218-K	80		100	CONSOLIDATED	PILLOW BLOCKS