(dimensions in inches)

Bearing Type - Flanged Shielded with Extended Inner

Bore Dia (d) - 0.2500

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) - 0.036

Dynamic Load Rating (Cr) - 71

Static Load Rating (Cor) - 31

Max Speed (Grease) (X1000 RPM) - 48

Max Speed (Oil) (X1000 RPM) - 56

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

Min. Housing Shoulder Dia., Outer (Uo) - 0.348

Ball Qty - 11

Ball Dia (Dw) - 0.0394

Weight (g) - 0.73

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:SFRW168ZZ
• Inner Diameter：6,35mm Outer Diameter：9,525mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-25
• Application:agrochemical,Solenoid Valves,stirrer,paper processing machine,Plastic Equipment,beverage production,Hairbrush device,lifting equipment Hoisting hoist,ship special,Liposuction device,Perfusion device
• Similar models:ISO R168B SNR AB41682 NMB L-1680 ZEN R168-2TS NTN R168A AST SRW168-TT ZEN SFR168-2Z ZEN SFR168 ISO R168BZZ SKF BB1-3168
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW168ZZ products，there is large inventory of AST SFRW168ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW168ZZ Which AST SFRW168ZZ 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
  1606ZZ	9,525	23,01748	7,9375	FBJ	Deep Groove Ball Bearings
  30326	130	280	63,75	NKE	Tapered Roller Bearings
  3311-B-TVH	55	120	49,2	FAG	Angular Contact Ball Bearings
  6004	42	20	12	SKF	Deep Groove Ball Bearings
  6200DD	10	30	9	KBC	Deep Groove Ball Bearings
  71900 CE/HCP4AH	22	10	6	SKF	Angular Contact Ball Bearings
  LME40	40	62	60,6	Samick	Linear Bearings
  NNCL4888-V	440	514,6	100	NKE	Cylindrical Roller Bearings
  RNAO30X42X32-ZW-ASR1	30	42	32	INA	Needle Roller Bearings
  NUP2219E	95	170	43	FAG	CYLINDRICAL ROLLER BEARINGS
  XW-23/4				INA	THRUST BALL BEARINGS
  DLR120				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  L90N	90	150	18	HOFF	DEEP GROOVE BALL BEARINGS
  QJM21/4	2.2500	5.0000	1.2500	RHP	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  NUP2320E	100	215	73	STEYR	CYLINDRICAL ROLLER BEARINGS
  FLR133	.0937	.1875	.0625	NTN	DEEP GROOVE BALL BEARINGS
  KC-50CPO	5.0000	5.7500	.3750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  7300BG	10	35	11	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  IR-38x43x20	38		20	CONSOLIDATED	NEEDLE BEARINGS
  HM-64T			40	CONSOLIDATED	WITHDRAWAL NUTS