7930K13 Vibration-Damping Oil-Embedded Mounted Sleeve Bearings

$17.34
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Product Number:
7930K13
Additional info
Mounted Bearing Type Base Mount
Bearing Type Plain
Housing Material Steel
Shaft Mount Type Slip Fit
For Shaft Diameter 1/2"
Center Height 9/16"
Overall Height 1 1/8"
Overall Length 2 3/4"
Overall Width 1"
Bearing Material 841 Bearing Bronze
Misalignment Capability
Alignment Style Self-Aligning
For Load Direction Radial
For Shaft Type Round
Product ID 0.5"
ID Tolerance 0" to 0.002"
Lubrication Lubricated
Mounting Hole Hole Length 15/32"
Mounting Hole Hole Width 5/16"
Mounting Hole Hole Center to Center 2"
Mounting Hole Number of Holes 2
Mounting Hole Fasteners Included No
Performance Vibration Damping
System of Measurement Inch
Temperature 0° F to 225° F
Country of Origin United States
DFARS Compliance Specialty Metals COTS-Exempt
ECCN EAR99
REACH Compliance REACH (EC 1907/2006) (01/21/2025, 247 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 848330.809
Plain Bearing Type Sleeve
Bearing Width 1"
P Max 2,000 psi
PV Max 50,000
V Max 1,200 sfpm
Lubricant Oil
Lubrication Method Embedded
Product Description Soak up vibrations to muffle the rumbles from heavy machinery. The rubber layer on the inside of these simple sleeve bearings flexes to align the shaft and reduce rattling. They're often used with compressors and other equipment that suddenly starts and stops. Made from porous, oil-saturated bronze, these bearings release their own lubrication on startup, reducing the need for frequent relubrication. With no moving parts, sleeve bearings stand up to dusty, dirty conditions better than ball bearings. However, with more friction generated, they're less effective at high speeds. Steel Housing — Best for dry environments as moisture will cause them to rust. Misalignment Capability — Bearings compensate for as much shaft misalignment as the degree listed. This extends the life of the bearing and protects against wear if shafts are slightly askew.
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