(dimensions in mm)

Bearing Type - Flange Shielded

Bore Dia (d) - 4.0000

Outer Dia (D) - 10.0000

Width (B) - 4.0000

Radius (min) (rs) - 0.150

Flange Dia (Df) - 11.6000

Flange Width (Bf) - 0.800

Dynamic Load Rating (Cr) - 604

Static Load Rating (Cor) - 218

Max Speed (Grease) (X1000 RPM) - 48

Max Speed (Oil) (X1000 RPM) - 56

Max. Shaft Shoulder Dia. Inner (Ui) - 5.6

Min. Housing Shoulder Dia., Outer (Uo) - 8.950

Ball Qty - 8

Ball Dia (Dw) - 1.5880

Weight (g) - 1.50

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. Also, the equivalent ISO classes.

Two metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number: SMF104ZZ
• Inner Diameter：4mm Outer Diameter：10mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:leather processing,flexible processing,rolling mill roll neck and slowdown device,air conditioning tools,Plastic Equipment,marine analysis and testing equipment,Cylinder Type,medical equipment,industrial supplies,Laser Cutting,dynamic blood pressure
• Similar models:INA GY1104-206-KRR-B-AS2/V SKF YAR207-104-2FW/VA228 Timken GRA104RR AST SMF104 Timken N104KLL Timken 1104KLLB SKF YSPAG207-104 AST SMF104ZZ Timken SM1104K ISB MR104ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SMF104ZZ products，there is large inventory of AST SMF104ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SMF104ZZ Which AST SMF104ZZ 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
  2304K+H2304	20	52	21	ISO	Self-Aligning Ball Bearings
  23988R	440	600	118	KOYO	Spherical Roller Bearings
  6410	50	130	31	Fersa	Deep Groove Ball Bearings
  6909NR	45	68	12	NACHI	Deep Groove Ball Bearings
  88507	35	72	25	CYSD	Deep Groove Ball Bearings
  GB12010	42	75	37	SNR	Angular Contact Ball Bearings
  RPNA25/42	25	42	20	CX	Needle Roller Bearings
  LL735449/LL735410	177,8	215,9	20,638	NTN	Tapered Roller Bearings
  NCF2988V	440	562	95	NSK	Cylindrical Roller Bearings
  NJ2336-EX-M1+HJ2336-EX	180	380		FAG	Cylindrical Roller Bearings
  RTUE25	25			NKE	Bearing Units
  SL045040-PP	200	310	150	INA	Cylindrical Roller Bearings
  SL183068-TB	340	520	133	INA	Cylindrical Roller Bearings
  NU2944E	220	300	48	FAG	CYLINDRICAL ROLLER BEARINGS
  STO25ZZ.DZ	25	52	20	FAG	NEEDLE BEARINGS
  K17013XP0	170	196	13	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NAXR1725Z	26	17		FAG (Old No.)	NEEDLE BEARINGS
  CFF-12	.7500		.8750	Spherco	ROD ENDS
  95528	1.0000	1.6250	1.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  61811-2RS	55	72	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS