(dimensions in mm)

Bearing Type - Open

Bore Dia (d) - 1.0000

Outer Dia (D) - 4.0000

Width (B) - 1.6000

Radius (min) (rs) - 0.100

Dynamic Load Rating (Cr) - 120

Static Load Rating (Cor) - 30

Max Speed (Grease) (X1000 RPM) - 100

Max Speed (Oil) (X1000 RPM) - 120

Max. Shaft Shoulder Dia. Inner (Li) - 2.0

Min. Housing Shoulder Dia., Outer (Lo) - 3.8

Ball Qty - 5

Ball Dia (Dw) - 0.8000

Weight (g) - 0.11

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:691H
• Inner Diameter：1mm Outer Diameter：4mm Width：1,6mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-06
• Application:noise reduction equipment,cooling system,molding machine,Animal Tracking,auto tools,Spectrum Products,ignition system,Body shaping,natural instruments,linear drive,walking Food processing machinery and equipment
• Similar models:NSK 6910DDU CYSD 6915-RS NSK F691XZZ NTN 6919LLB NSK 6917ZZ KOYO 6912Z CYSD 6911-Z CYSD 6914 NACHI 6917N FBJ 6916ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 691H products，there is large inventory of AST 691H . We has been built up long-term cooperation with AST company, could make a bulk order of the 691H Which AST 691H 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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  MUCFL207	35			NACHI	Bearing Units
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  NF205E	25	52	15	SKF	CYLINDRICAL ROLLER BEARINGS
  H-3972x340	360	420		CONSOLIDATED	ADAPTERS