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703262 / Gold Line Ball Bearing

NP-30C

703262 / Gold Line Ball Bearing
Item #101179556
  • Contact Seal Type
703262 / 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
Internal Clearance Standard
Housing Material Cast Iron
Overall Height 4.563 in
Inner Ring O.D. 2.469 in
Insert Material 52100 Bearing Steel, Black Oxided
Bore Size - Inch 1.875
Housing Construction One Piece
Measure Units Inch
Bolt Size (in) 0.625
Relubricatable Yes
Duty Series Standard
Overall Length 8.125 in
Bolt Center [Max] 6.5 in
Expansion No
Outer Ring Land Profile Standard
Base Width 2.375 in
Bolt Center Max (in) 6.5
Inner Ring OD (in) 2.469
Housing Color Gray
Speed [Max] 3550 rpm
Retainer Type Land Riding
Overall Length (in) 8.125
Foot Height (in) 0.75
Maximum Operating Temperature 220
Platform Gold Line Ball Bearing
Bore Shape Straight
Seal Type Single Lip Contact
Bearing Insert Coating Black Oxide
Pillow Block Type 2-Bolt
Bolt Center [Min] 6 in
Inner Race Length 2.031 in
Brand. Sealmaster
Replaceable Insert Yes
Operating Temperature [Max] 220 °F
Insert No. 2-114C
Locking Type Set Screws
Base Width (in) 2.375
Inner Race Length (in) 2.031
Angle of Misalignment ±2°
Inner Race Heat Treat Method Zone-Hardened
Foot Height 0.75 in
Housing Base Solid
Centerline to Front Face (in) 1.281
Bolt Center Min (in) 6
Base to Center Height 2.25 in
Inch/Metric Inch
Centerline to Front Face 1.281 in
Bearing Type Ball Bearing
End Cap No
Bore Size 1.875 in
Lubrication Lithium Complex NLGI 2 Grease
Misalignment Type Static Only
Bolt Size 0.625 in
Overall Height (in) 4.563
Weight 8.15 LB
EAN or UPC 662461020814
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