Sealmaster Mounted Composite Tapped Base Pillow Block Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - CRTBC-PN20T

Описание

High phosphorous electroless nickel plated 52100 steel for exceptional corrosion resistance High performance triple lip contact seal design provides multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain lubrication High strength composite with reinforced stainless steel bolt ferrules for high load capacity and increased strength around the bolt holes. Solid construction with machined base was designed for minimal gaps and no fillers Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw Exclusive locking pin and dimple system provides a direct lubricant into the bearing cavity and ball path instead of around a lubrication groove, prevents outer ring rotation. Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication. Tapered Lands ensures that lubricant will be easily redirected back to the raceway. USDA H1 complaint food grade grease Dimensions Thread Size 1/2-13 Base Width (in) 1.88 in Overall Length (in) 4.41 in Overall Height (in) 3.75 in Overall Width (in) 1.88 in Bore Diameter (in) 1.2500 in Thread Depth (in) 0.75 in Base to Center Height (in) 1.875 in Length Through Bore (in) 1.6875 in Bolt Spacing (in) 3.25 in Centerline to Outermost Bearing Face (in) 1.000 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Housing Color Gray Misalignment Type Static Only Outer Ring Land Profile Standard Options Corrosion Resistant Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Seal Type Multi-Lip Contact Seal Housing Type Pillow Block, Tapped Base Housing Style Pillow Block Locking Collar Outside Diameter (in) 2.438 in Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes End Cap Available Yes Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Dynamic Load Rating (lb) 5,782 lb Size Code 2-17 Inner Ring Outside Diameter (in) 1.8620 in Base Length (in) 4.25 in Shaft Locking Type Concentric Insert PN-20T Maximum Speed (RPM) 2000 rpm Fixed vs. Expansion Fixed Bearing Type Standard Duty Misalignment Capability ±2.0° Misalignment - Static Only Cage Type Land Riding Retainer Housing Material Composite Radial Clearance Standard Max Operating Temperature (F) 220 °F Bearing Insert Finish Phosphorus Nickel Coated Static Load Rating (lb) 3,493 lb Grease Fitting Thread Size 1/4-28 Bearing Insert Material 52100 Bearing Steel Housing Width (in) 1.88 in General Specifications UPC 662461347805 Weight 2.27 LB Packaged Length 5.00 IN Packaged Width 2.00 IN Packaged Height 5.00 IN HTC 8483.20.8040 Country of Origin United States of America