4468N31 Pivot Bearings

$335.56
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Product Number:
4468N31
Additional info
Pivot Bearing Type Double End
For Housing ID 3/4"
Overall Length 1 3/16"
Deflection Angle -15° to 15°
Radial Load Capacity in Compression 80 lb.
Radial Load Capacity in Tension 160 lb.
Sleeve Material Stainless Steel
Spring Type Leaf
Spring Rate 0.0482 in·lbf/1°
Lubrication Not Required
Temperature Range -100° F to 375° F
Mounting Fasteners Included No
Bearing Type Pivot
For Load Direction Radial
Length Tolerance -0.003" to 0.003"
OD 0.75"
OD Tolerance -0.0005" to 0"
Rotating End Length 0.275"
Shaft Mount Type Clamp On, Press Fit, Set Screw, Spring Pin
Spring Material Stainless Steel
System of Measurement Inch
Country of Origin United States
DFARS Compliance Specialty Metals COTS-Exempt
REACH Compliance REACH (EC 1907/2006) (06/25/2025, 250 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 848210.5028
Center Length 0.535"
ECCN 1C999
Product Description Also known as flexure bearings, these bearings are best for applications that require small, precise oscillating motion with limited twisting such as gimbals, vibration hoppers, and optical devices. They have rotating sleeves connected by springs to create smooth motion without the need for lubricants. When used within their rated capacities, they don't require any maintenance. Clamp on, press fit, or use a set screw or pin to install.
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