(dimensions in inches)

Bearing Type - Flanged Sealed

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.3750

Width (B) - 0.1250

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:SFR166-TT
• Inner Diameter：4,7625mm Outer Diameter：9,525mm Width：3,175mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-03
• Application:car and accessories,aerial work equipment,blood cell reagent,Switch,Vertical machining,stamping die and its equipment,chuck industry,tooth filling,machine tool spindle,supporting facilities,mechanical and electrical
• Similar models:ZEN SR166 FBJ FR166 ISO R166ZZ FBJ R166ZZ AST SRW166ZZ AST SFR166-TT NMB R-1660DD AST SR166ZZA0208 ZEN SFR166 AST SFRW166-TT
• BEARING POWER International Trading Co.,Ltd. specialize in SFR166-TT products，there is large inventory of AST SFR166-TT . We has been built up long-term cooperation with AST company, could make a bulk order of the SFR166-TT Which AST SFR166-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
  140BTR10S	140	210	31,5	NSK	Angular Contact Ball Bearings
  21310MBKW33	50	110	27	AST	Spherical Roller Bearings
  32944*2	220	300	51	CYSD	Tapered Roller Bearings
  3982/3920	63,5	112,712	30,162	Fersa	Tapered Roller Bearings
  61920	140	100	20	SKF	Deep Groove Ball Bearings
  71919 ACD/HCP4A	130	95	18	SKF	Angular Contact Ball Bearings
  7204CDB	20	47	14	NACHI	Angular Contact Ball Bearings
  7216B	80	140	26	FBJ	Angular Contact Ball Bearings
  NU212 EMA	60	110	22	AST	Cylindrical Roller Bearings
  NUP208	40	80	18	NTN	Cylindrical Roller Bearings
  PB20	20		31,8	NKE	Bearing Units
  PBR14FN	14		14	NMB	Self-Aligning Ball Bearings
  SYNT 70 FW	70	90	71	SKF	Bearing Units
  TUP2 300.50	300	305		CX	Plain Bearings
  LS24-AC	6.0000	10.5000	1.5625	FAG	ANGULAR CONTACT BALL BEARINGS
  NU230E	150	270	45	SKF	CYLINDRICAL ROLLER BEARINGS
  NU2352	260	540	165	STEYR	CYLINDRICAL ROLLER BEARINGS
  5206NR	30	62	23.8	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  6204-2RSNR	47	.149	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KB-45ARO	4.5000	5.1250	.3125	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS