4071N29 Mounted Ball Bearings with Four-Bolt Flange

$317.69
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Product Number:
4071N29
Additional info
Mounted Bearing Type Four-Bolt Flange Mount
Bearing Type Ball
Housing Material Powder-Coated Cast Iron
Shaft Mount Type Locknut
For Shaft Diameter 45 mm
Overall Height 143 mm
Overall Length 143 mm
Overall Width 53.1 mm
Dynamic Radial Load Capacity 7,850 lb.
Maximum Rotation Speed 4,000 rpm
Bearing Material Steel
Bearing Seal Type Sealed
Misalignment Capability 1.5°
Alignment Style Self-Aligning
For Load Direction Radial
For Shaft Type Round
Grease Fitting Included Yes
Product ID 50 mm
Lubrication Lubricated
Mounting Hole Hole Center to Center 111 mm
Mounting Hole Fasteners Included No
Static Radial Load Capacity 5,200 lb.
System of Measurement Metric
Temperature -20° F to 210° F
Country of Origin Italy
DFARS Compliance Specialty Metals COTS-Exempt
ECCN 1C999
REACH Compliance REACH (EC 1907/2006) (11/07/2024, 242 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 848320.001
Flange Thickness 15 mm
Mounting Hole Hole Diameter 16 mm
Grease Fitting Thread Size 1/4"-28
Grease Fitting Thread Type UNF
Lubricant Grease with Lithium Thickener
Related Product Required Adapter Sleeves
Manufacturer SKF
Product Description Smoother than smooth— the balls inside these bearings roll nearly friction- free. The four-bolt flange supports shafts with a stronger connection to the mounting surface than two-bolt alternatives. Lubricate regularly to keep your bearing in tip-top shape. Bearings with seals keep lubricants in and contaminants out, and come packed with grease. Open bearings require initial lubrication and offer less protection against dust and debris. Powder - Coated Cast Iron Housing — A rugged iron base coated in thick powder that protects against water, mild detergents, and oil. However, if the coating is scratched or chipped, the underlying iron may rust. Locknut — Tighten the nut for a strong hold that stands up to heavy vibrations without letting go. An adapter sleeve is required and sold separately. SKF — Manufactured in Europe with a strong focus on precision. The more precise the bearing, the more efficiently it will run. 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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