(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：2025-12-11
• Application:luminescent reagent,electric pump,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Processing machinery,Industrial equipment,mobile toilet,electric hydraulic lifting platform,Warehouse Shelf Equipment,Animal Tracking,Technical Equipment,motorcycle
• Similar models:AST SFR166-TT ISO FR166ZZ NTN FLRA166Z NTN R166ZZ AST SR166ZA0205 ISO R166 NSK FR166 NSK FR166ZZ ZEN SFR166-2Z ZEN SR166-2Z
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  32924	120	165	29	SKF	Tapered Roller Bearings
  53272	360	495		ISO	Thrust Ball Bearings
  6000-C-2HRS	10	26	8	FAG	Deep Groove Ball Bearings
  7326DT	130	280	58	NACHI	Angular Contact Ball Bearings
  BF5015				INA	Needle Roller Bearings
  E-4R10010	500	680	420	NTN	Cylindrical Roller Bearings
  ESA 25 0955	855	1096		SIGMA	Thrust Ball Bearings
  K35x43x18	35	43	18	ISO	Needle Roller Bearings
  NR1.16.1534.400-1PPN	1449	1619	68	ISB	Thrust Roller Bearings
  NUP 2214 ECM	125	70	31	SKF	Thrust Ball Bearings
  SC041Z	22,000	33,500	7,000	NTN	Deep Groove Ball Bearings
  SL04-5019NR	95	145	67	FBJ	Cylindrical Roller Bearings
  UCPX05-16	25,4		38,1	KOYO	Bearing Units
  UK209	40	85	50	FAG	Deep Groove Ball Bearings
  HS71918C.T.P4S	90	125	18	FAG	ANGULAR CONTACT BALL BEARINGS
  NUP308	40	90	23	SKF	CYLINDRICAL ROLLER BEARINGS
  RTWM-614				Andrews	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  33210	50	90	32	SKF	TAPERED ROLLER BEARINGS
  LS-26	8.0000	13.0000	1.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KA-60XPO-2RS	6.0000	6.5000	.2500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS