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703252 / Gold Line Ball Bearing

NP-20C

703252 / Gold Line Ball Bearing
Item #101179528
  • Contact Seal Type
703252 / Gold Line Ball Bearing
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  • Contact Seal Type

description

  • Most widely used, normal-duty pillow block with high base-to-shaft centerline dimensions.

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
  • 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
Lubrication Lithium Complex NLGI 2 Grease
Centerline to Front Face 1 in
Pillow Block Type 2-Bolt
Housing Base Solid
Operating Temperature [Max] 220 °F
Brand. Sealmaster
Locking Type Set Screws
Inch/Metric Inch
Bore Shape Straight
Housing Construction One Piece
Misalignment Type Static Only
Internal Clearance Standard
Relubricatable Yes
Overall Height 3.75 in
Expansion No
End Cap No
Seal Type Single Lip Contact
Measure Units Inch
Base to Center Height 1.875 in
Bolt Center Min (in) 4.688
Bolt Center [Max] 5.313 in
Foot Height 0.625 in
Foot Height (in) 0.625
Housing Color Gray
Inner Race Heat Treat Method Zone-Hardened
Centerline to Front Face (in) 1
Bore Size - Inch 1.25
Bearing Insert Coating Black Oxide
Insert No. 2-14C
Overall Height (in) 3.75
Bolt Center Max (in) 5.313
Bolt Center [Min] 4.688 in
Retainer Type Land Riding
Maximum Operating Temperature 220
Inner Ring O.D. 1.859 in
Overall Length (in) 6.563
Inner Ring OD (in) 1.859
Overall Length 6.563 in
Duty Series Standard
Angle of Misalignment ±2°
Outer Ring Land Profile Standard
Inner Race Length 1.688 in
Inner Race Length (in) 1.688
Bearing Type Ball Bearing
Bore Size 1.25 in
Housing Material Cast Iron
Speed [Max] 4650 rpm
Bolt Size 0.5 in
Base Width 1.875 in
Replaceable Insert Yes
Platform Gold Line Ball Bearing
Base Width (in) 1.875
Insert Material 52100 Bearing Steel, Black Oxided
Bolt Size (in) 0.5
Weight 4.385 LB
EAN or UPC 662461020715
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