SJ8447

Pitchlign® Series 2.5 in ID Heavy Duty Unsealed Needle Bearing

Item #100740108

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each One-time purchase

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Product Details

Specifications

Tolerance	Iso Class 0 (RBEC 1)
Series	Pitchlign®
Dynamic Load Rating	18400 lbf
Compatible Inner Ring	IR8447
Static Load Rating	44500 lbf, 197945.79 N
Static Load Rating (lb)	45160
Housing Bore - Slip Fit [Min]	3.25 in
Origin	Needle Radial
Housing Bore - Press Fit [Min]	3.2482 in
Dynamic Load Rating (lb)	22900
I.D.	2.5 in, 63.5 mm
O.D.	3.25 in, 82.55 mm
Precision Ground	Yes
Limiting Speed - Oil	5300 rpm
RPM [Max]	5300 rpm
Bore Shape	Round
Lubrication Type	Hole On Outer Ring
Bore Type	Round Bore, Inch Type
Material	52100 Bearing Quality Steel
Radial Internal Clearance	N/A
Oil Hole	w/Oil Hole
Shaft Diameter - Slip Fit [Max]	2.5 in
End Type	Open End
Operating Temperature [Min]	-40 ⁰F
Shaft Diameter - Press Fit [Max]	2.4988 in
Style	Caged Needle Bearing
Self Aligning	No
Inside Diameter Tolerance [Max]	2.5021 in
Fillet Radius	0.08 in, 2.032 mm
Capacity	Standard Capacity
Inch/Metric	Inch
Type	Unsealed
Inside Diameter Tolerance [Min]	2.5011 in
Radial Internal Clearance Specification	N/A
Operating Temperature [Max]	300 ⁰F
Shaft Diameter - Press Fit [Min]	2.4981 in
Housing Bore - Press Fit [Max]	3.2496 in
Shaft Diameter - Slip Fit [Min]	2.4993 in
Housing Bore - Slip Fit [Max]	3.2514 in
Housing Shoulder Diameter	2.875 in
Finish	Chrome Steel
Cage Material	Steel
Standard	MS 51961
No. of Rows	Single
Enclosure	Open
Total Width	1.75 in, 44.45 mm
Bearing Design	Outer Ring & Roller Assembly
Weight	1.38 LB
EAN or UPC	637400016678