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Cast Iron 4-Bolt Flange Setscrew Lock Medium Duty Flange Unit

MSF-52C

Cast Iron 4-Bolt Flange Setscrew Lock Medium Duty Flange Unit
Item #101179209
  • 4-Bolt Flange Type
  • Cast Iron Housing Material
  • Black Oxide Bearing Insert Coating
  • Set Screw Locking Type
Cast Iron 4-Bolt Flange Setscrew Lock Medium Duty Flange Unit
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    Shipment Options
  • 4-Bolt Flange Type
  • Cast Iron Housing Material
  • Black Oxide Bearing Insert Coating
  • Set Screw Locking Type

description

  • For industrial machinery with medium to heavy loads and four-bolt face mounting.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
  • Single lip contact seal with black oxide bearing races
  • 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.
  • Sealmaster® exclusive lock & pin dimple for direct lubrication and anti-rotation
Bearing Design Non-Expansion
Radial Static Load Capacity (lb) 14496
Duty Series Medium
Misalignment Type Static Only
Bore Shape Straight
Operating Temperature [Max] 220 °F
End Type Open End
Retainer Type Land Riding
Overall Height 3.531 in
Overall Length 8.438 in
Housing Width 8.438 in
Bearing Insert Coating Black Oxide
Speed [Max] 1850 rpm
Inch/Metric Inch
Overall Width 8.438 in
Housing Material Cast Iron
Bolt Size (in) 0.7500
Internal Clearance Standard
End Cap No
Inner Race Length 4.156 in
Housing Base Solid
Bore Size - Inch 3.25
Shaft Dia. 3.25 in
Overall Length (in) 8.4375
Radial Static Load Capacity 14496 lb
Bearing Type Ball Bearing
Replaceable Insert Yes
Locking Type Setscrew
Inner Ring O.D. 4.1559999999999997
Length Through Bore 4.156 in
Bolt Center-to-Center Length (in) 6.7500
Housing Construction One Piece
Centerline to Front Face (in) 2.03125
Locking Device Setscrew Locking Collar
Maximum Operating Temperature 220
Centerline to Front Face 2.031 in
Bolt Circle Dia. N/A
Housing Color Gray
Mounted Unit Duty Medium Duty
Overall Height (in) 3.5313
Radial Dynamic Load Capacity 18681 lb
Bolt Center-to-Center Length 6.75 in
Length Through Bore (in) 4.156
Insert No. 2-34C
Bolt Hole Spacing 6 3/4 in
Pilot Configuration No Pilot
Rolling Element Ball
Radial Dynamic Load Capacity (lb) 18681
Housing Type Flange
Housing Length 8 7/16 in
Inner Race Heat Treat Method Zone-Hardened
Inner Race Length (in) 4.156
Relubricatable Yes
Expansion No
Foot Height (in) 1
Lubrication Lithium Complex NLGI 2 Grease
Housing Width (in) 8.4375
Inner Ring OD (in) 4.15625
Measure Units Inch
Platform Gold Line Ball Bearing
Seal Type Contact
Overall Width (in) 8.4375
Flange Type 4-Bolt Flange
Insert Material 52100 Bearing Steel, Black Oxided
Angle of Misalignment ±2°
Bore Size 3.25 in
Series MSF
Outer Ring Land Profile Standard
Foot Height 1 in
Weight 25.9 LB
EAN or UPC 662461027448
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