(dimensions in mm)

Bearing Type - Flange Shielded

Bore Dia (d) - 7.0000

Outer Dia (D) - 13.0000

Width (B) - 4.0000

Radius (min) (rs) - 0.150

Flange Dia (Df) - 14.6000

Flange Width (Bf) - 0.800

Dynamic Load Rating (Cr) - 460

Static Load Rating (Cor) - 221

Max Speed (Grease) (X1000 RPM) - 40

Max Speed (Oil) (X1000 RPM) - 48

Max. Shaft Shoulder Dia. Inner (Ui) - 9.0

Min. Housing Shoulder Dia., Outer (Uo) - 11.750

Ball Qty - 12

Ball Dia (Dw) - 1.2000

Weight (g) - 2.17

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: SMF137ZZ
• Inner Diameter：7mm Outer Diameter：13mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Roller,floor industry,Traffic Fire Protection Equipment Security equipment,aerial work platform,Spectrum Products,medical equipment,supporting facilities,gas turbine,transportation equipment,Broadcasting System,impression material
• Similar models:FBJ MR137ZZ FBJ MR137 SKF 1861373 ZEN MF137-2RS AST SMF137ZZ ZEN MR137-2RS NSK MR137ZZ SNR AB41376S03 NSK MF137 ZEN SMF137
• BEARING POWER International Trading Co.,Ltd. specialize in SMF137ZZ products，there is large inventory of AST SMF137ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SMF137ZZ Which AST SMF137ZZ 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
  2318K	90	190	64	NACHI	Self-Aligning Ball Bearings
  3780/3730	50,8	93,264	30,162	KOYO	Tapered Roller Bearings
  4T-387A/382S	57,15	96,838	25,4	NTN	Tapered Roller Bearings
  59200/59412	50,8	104,775	36,512	FBJ	Tapered Roller Bearings
  6020-Z	100	150	24	ISB	Deep Groove Ball Bearings
  619/7	7	17	5	CX	Deep Groove Ball Bearings
  6301/HR11QN	12	37	12	SKF	Deep Groove Ball Bearings
  FNTK-1732	17	32	2,85	Timken	Needle Roller Bearings
  GAKFL 25 PW	25	47	31	INA	Plain Bearings
  N106KLL	34,925	80	38,1	Timken	Deep Groove Ball Bearings
  NJ228-E-M1	140	250	42	FAG	Cylindrical Roller Bearings
  NU2313E	65	140	48	CYSD	Cylindrical Roller Bearings
  RA102-NPP	28,5750	62	35,8	INA	Deep Groove Ball Bearings
  SA 20	20			CX	Plain Bearings
  SL045012	60	95	46	ISO	Cylindrical Roller Bearings
  L10VA600	6.0000	7.5000	.7500	FAG	DEEP GROOVE BALL BEARINGS
  SAF622	3.9375			FAG	PILLOW BLOCKS
  SF-27	1.6875			Sealmaster	PILLOW BLOCKS
  317-ZZ	85	180	41	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  71801	12	21	5	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS