(dimensions in inches)

Bearing Type - Flanged Shielded

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.5000

Width (B) - 0.1960

Radius (min) (rs) - 0.012

Flange Dia (Df) - 0.5650

Flange Width (Bf) - 0.042

Dynamic Load Rating (Cr) - 249

Static Load Rating (Cor) - 88

Max Speed (Grease) (X1000 RPM) - 43

Max Speed (Oil) (X1000 RPM) - 53

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

Min. Housing Shoulder Dia., Outer (Uo) - 0.439

Ball Qty - 7

Ball Dia (Dw) - 0.0937

Weight (g) - 3.24

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:SFR3ZZ
• Inner Diameter：4,7625mm Outer Diameter：12,7mm Width：4,9784mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:gas turbine,Medical equipment,Roller mill,small diesel generators,Grinding and polishing equipment,Industrial,storage and transportation equipment,packing equipment,medical equipment,hydraulic cylinder,packaging materials
• Similar models:Timken 1107KLL CYSD 6921NR NKE 6310-2Z SKF YAR209-111-2F ISB SS61803 ISB SS609 Timken 37KD ISB 6006-ZZ SNR 6210NRZZ KOYO 6801Z
• BEARING POWER International Trading Co.,Ltd. specialize in SFR3ZZ products，there is large inventory of AST SFR3ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SFR3ZZ Which AST SFR3ZZ 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
  32018-X-XL	90	140	32	FAG	Tapered Roller Bearings
  322/28 BJ2/Q	58	28	20,25	SKF	Tapered Roller Bearings
  71450/71750	114,3	190,5	47,625	NSK	Tapered Roller Bearings
  61915-2RZ	75	105	16	ISB	Deep Groove Ball Bearings
  7000UCG/GNP42	10	26	8	NTN	Angular Contact Ball Bearings
  7018 ACD/P4AH1	140	90	24	SKF	Angular Contact Ball Bearings
  71911 ACB/HCP4A	80	55	13	SKF	Angular Contact Ball Bearings
  7300 A	10	35	11	CX	Angular Contact Ball Bearings
  7317 B	85	180	41	ISO	Angular Contact Ball Bearings
  7936DF	180	250	33	NTN	Angular Contact Ball Bearings
  NJ 216 ECML	140	80	26	SKF	Thrust Ball Bearings
  NNU 4932	160	220	60	NSK	Cylindrical Roller Bearings
  NU348	240	500	95	ISO	Cylindrical Roller Bearings
  NUB 217 ECJ	150	85	36	SKF	Thrust Ball Bearings
  RNAO25x37x16	25	37	16	SKF	Needle Roller Bearings
  F629LLU	9	26	8	NTN	DEEP GROOVE BALL BEARINGS
  NU309E	45	100	25	SKF	CYLINDRICAL ROLLER BEARINGS
  CF6UU	6	16	11	IKO	NEEDLE BEARINGS
  L-840ZZ	4	8	3	NMB	DEEP GROOVE BALL BEARINGS
  100222	.6250	1.0000	1.3750	Rollway	JOURNAL ROLLER ASSEMBLIES