(dimensions in mm)

Bearing Type - Open

Bore Dia (d) - 9.0000

Outer Dia (D) - 30.0000

Width (B) - 10.0000

Radius (min) (rs) - 0.600

Dynamic Load Rating (Cr) - 3,960

Static Load Rating (Cor) - 1,664

Max Speed (Grease) (X1000 RPM) - 24

Max Speed (Oil) (X1000 RPM) - 30

Max. Shaft Shoulder Dia. Inner (Li) - 16.5

Min. Housing Shoulder Dia., Outer (Lo) - 23.5

Ball Qty - 7

Ball Dia (Dw) - 4.7620

Weight (g) - 36.20

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:639H
• Inner Diameter：9mm Outer Diameter：30mm Width：10mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-19
• Application:chromatography,electromagnet,electrostatic protection,non-motor vehicle Electric car,vertical sawing machine,ventilator anesthesia machine etc,chemical raw materials and reagents,Air,vertical pull,Logistics Equipment,teaching equipment
• Similar models:FBJ 639 ISO 639 SKF W639/2-2Z SKF W639/2.5-2ZS CYSD 1639 ISO 639ZZ CYSD 1639-RS CYSD 1639-Z KOYO 639 SKF W639-2RZ
• BEARING POWER International Trading Co.,Ltd. specialize in 639H products，there is large inventory of AST 639H . We has been built up long-term cooperation with AST company, could make a bulk order of the 639H Which AST 639H 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.

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  NNCL 4914 CV	100	70	30	SKF	Cylindrical Roller Bearings
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  TA 1515 Z	15	22	15	IKO	Needle Roller Bearings
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  YRT650	650	870	RTC650	INA	AXIAL / RADIAL BEARING FOR ROTARY TABLE
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  UCP205-014T	.8750			NTN	PILLOW BLOCKS
  SJ7345			1.2500	RBC	NEEDLE BEARINGS
  IR-320x350x80	320		80	CONSOLIDATED	NEEDLE BEARINGS
  22296	480	870	224	CONSOLIDATED	SPHERICAL ROLLER BEARINGS