(dimensions in mm)

Bearing Type - Flanged Open

Bore Dia (d) - 3.0000

Outer Dia (D) - 6.0000

Width (B) - 2.0000

Radius (min) (rs) - 0.100

Flange Dia (Df) - 7.2000

Flange Width (Bf) - 0.600

Dynamic Load Rating (Cr) - 178

Static Load Rating (Cor) - 59

Max Speed (Grease) (X1000 RPM) - 71

Max Speed (Oil) (X1000 RPM) - 80

Max. Shaft Shoulder Dia. Inner (Li) - 3.7

Min. Housing Shoulder Dia., Outer (Lo) - 4.9

Ball Qty - 8

Ball Dia (Dw) - 0.8000

Weight (g) - 0.26

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.

• Model Number:SMF63
• Inner Diameter：3mm Outer Diameter：6mm Width：2mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:survey accessories,mobile toilet,aerial work equipment,Optical Instruments,forklift industry,medical equipment,car instrument,chuck industry,diagnostic test paper,Roller mill,medical Equipment
• Similar models:SKF 6307-ZNR CX 60/630 SKF W63806-2RZ NTN 6314N SNR 6310HT200ZZ CYSD W6308-ZZ NACHI 6309-2NSE9 CYSD 6317-Z CX 63310-2RS CX 63801-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in SMF63 products，there is large inventory of AST SMF63 . We has been built up long-term cooperation with AST company, could make a bulk order of the SMF63 Which AST SMF63 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
  22319-E1-T41D	95	200	67	FAG	Spherical Roller Bearings
  23138 CW33	190	320	104	CX	Spherical Roller Bearings
  2RT5202	260,000	370,000	85,000	NTN	Thrust Roller Bearings
  30307	35	80	22,75	CYSD	Tapered Roller Bearings
  4T-JH211749/JH211710	65	120	39	NTN	Tapered Roller Bearings
  6921-Z	105	145	20	CYSD	Deep Groove Ball Bearings
  CX388				CX	Wheel Bearings
  F19025	30	62	20	Fersa	Cylindrical Roller Bearings
  GEWZ82ES	82,55	130,175		AST	Plain Bearings
  HM88547/HM88510	33,338	73,025	29,37	NSK	Tapered Roller Bearings
  LF-1790	9	17	4	NMB	Deep Groove Ball Bearings
  KT 182412 EG	18	24		IKO	Needle Roller Bearings
  NN3008	40	68	21	ISO	Cylindrical Roller Bearings
  NP210 E	50	90	20	CX	Cylindrical Roller Bearings
  UKF306H	25			SNR	Bearing Units
  GT-9	1.9687	1.0000		Andrews	THRUST BALL BEARINGS
  90TVB394	9.0000	13.1250		Torrington	THRUST BALL BEARINGS
  MCYRR-5X	5	16	12	McGill	NEEDLE BEARINGS
  320SD39	320	440	90	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  HJ-2211E	55		6	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS