(dimensions in mm)

Bearing Type - Flanged Open

Bore Dia (d) - 1.0000

Outer Dia (D) - 4.0000

Width (B) - 1.6000

Radius (min) (rs) - 0.100

Flange Dia (Df) - 5.0000

Flange Width (Bf) - 0.500

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) - 0.14

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: F691H
• Inner Diameter：1mm Outer Diameter：4mm Width：1,6mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:circulating pump,wall materials,cleaning agent,stirrer,wire industry,plastic rolling,food sterilization,medical equipment,Plastic Equipment,gear type,Forming mold
• Similar models:NTN 6912LU NACHI 6912NR CYSD 6911-ZZ NSK 6918 AST 691H KOYO 6918-2RS NTN 6917ZZ CYSD 6910 FBJ 6915-2RS ISO F691X
• BEARING POWER International Trading Co.,Ltd. specialize in F691H products，there is large inventory of AST F691H . We has been built up long-term cooperation with AST company, could make a bulk order of the F691H Which AST F691H 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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