SealMaster SF-31 Four Bolt Flange Bearing, 1-15/16 in Bore, Cast Iron Housing, Set Screw Locking

PN: 700456

• Catalog Number: SF-31
• Insert Material: 52100 Bearing Steel, Black Oxided
• Housing Base: Solid
• Housing Type: Flange, Four Bolt
• Seal Type: Felt Labyrinth Seal
• Rolling Element: Ball Bearing
• Inner-Race Heat-Treat Method: Zone-Hardened
• Retainer Type: Land Riding Retainer
• Housing Material: Cast Iron
• Bore Shape: Straight
• Insert No.: 2-115
• Maximum Operating Temperature: 220 °F
• Duty Series: Standard
• Pilot Configuration: No Pilot
• Relubricatable: Yes
• Housing Construction: One Piece
• Locking Type: Setscrew
• Internal Clearance: Standard
• Lubrication: Lithium Complex NLGI 2 Grease
• Speed (Max): 3550
• Misalignment: ±2.0° Misalignment - Static Only
• Misalignment Type: Static Only
• Outer Ring Land Profile: Standard
• Bearing Insert Coating: Black Oxide Coated
• Replaceable Insert: Yes
• End Cap: No
• Platform: Gold Line Ball Bearing Housing