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Pitchlign® Series 2.5 in ID Heavy Duty Sealed Needle Bearing

SJ8447SS

Pitchlign® Series 2.5 in ID Heavy Duty Sealed Needle Bearing
Item #100740073
  • 2.5 in Inner Diameter
  • 3.25 in Outer Diameter
  • 52100 Bearing Quality Steel Material
Pitchlign® Series 2.5 in ID Heavy Duty Sealed Needle Bearing
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  • 2.5 in Inner Diameter
  • 3.25 in Outer Diameter
  • 52100 Bearing Quality Steel Material
Finish Chrome Steel
Bore Type Round Bore, Inch Type
Compatible Inner Ring IR8447
Seal Material Sealed
Operating Temperature [Max] 300 ⁰F
Enclosure Double Sealed
O.D. 3.25 in, 82.55 mm
Housing Bore - Press Fit [Min] 3.2482 in
Housing Shoulder Diameter 2.875 in
RPM [Max] 1500 rpm
Static Load Rating (lb) 36400
Inch/Metric Inch
Origin Needle Radial
Capacity Standard Capacity
Total Width 1.75 in, 44.45 mm
Operating Temperature [Min] -40 ⁰F
Precision Ground Yes
Dynamic Load Rating (lb) 19200
Limiting Speed - Oil 1500 rpm
Radial Internal Clearance N/A
Housing Bore - Slip Fit [Min] 3.25 in
Radial Internal Clearance Specification N/A
Oil Hole w/Oil Hole
Bearing Design Outer Ring & Roller Assembly
Shaft Diameter - Slip Fit [Max] 2.5 in
Static Load Rating 36400 lbf, 161915.208 N
Inside Diameter Tolerance [Max] 2.5021 in
Tolerance Iso Class 0 (RBEC 1)
Dynamic Load Rating 15800 lbf
Cage Material Steel
Fillet Radius 0.08 in, 2.032 mm
Lubrication Type Hole On Outer Ring
Shaft Diameter - Slip Fit [Min] 2.4993 in
Self Aligning No
No. of Rows Single
Housing Bore - Press Fit [Max] 3.2496 in
Series Pitchlign®
I.D. 2.5 in, 63.5 mm
End Type Open End
Shaft Diameter - Press Fit [Min] 2.4981 in
Housing Bore - Slip Fit [Max] 3.2514 in
Material 52100 Bearing Quality Steel
Shaft Diameter - Press Fit [Max] 2.4988 in
Type Sealed
Bore Shape Round
Style Caged Needle Bearing, Sealed
Inside Diameter Tolerance [Min] 2.5011 in
Weight 1.38 LB
EAN or UPC 637400016753
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