(dimensions in mm)

Bearing Type - Open

Bore Dia (d) - 3.0000

Outer Dia (D) - 8.0000

Width (B) - 3.0000

Radius (min) (rs) - 0.150

Dynamic Load Rating (Cr) - 474

Static Load Rating (Cor) - 144

Max Speed (Grease) (X1000 RPM) - 60

Max Speed (Oil) (X1000 RPM) - 67

Max. Shaft Shoulder Dia. Inner (Li) - 4.4

Min. Housing Shoulder Dia., Outer (Lo) - 6.7

Ball Qty - 6

Ball Dia (Dw) - 1.5880

Weight (g) - 0.60

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: 693H
• Inner Diameter：3mm Outer Diameter：8mm Width：3mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:Die,Optical Instruments,raw material accessories,hydraulic cylinder,medical equipment,safety testing,Insect Count,security,paper processing machine,marine analysis and testing equipment,Reflective Materials Industrial fabrics
• Similar models:NTN F-W693ZZ ISO F693ZZ ISB F693ZZ NSK 6932ZZS NACHI 6938 NTN FLW693Z NTN 6936 NTN F-FL693 NSK 6936 NTN 6932
• BEARING POWER International Trading Co.,Ltd. specialize in 693H products，there is large inventory of AST 693H . We has been built up long-term cooperation with AST company, could make a bulk order of the 693H Which AST 693H 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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