NA4901

Needle Roller Bearing w/Inner Ring

Item #101709814

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each One-time purchase

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Radial Needle Roller Bearing

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Product Details

Specifications

Enclosure	Open
Overall Width	0.51 in, 13 mm
Speed (Max) Grease	18000 rpm
Lubricant	Rust Preventative
Radial Internal Clearance Specification	Normal Clearance
Capacity	Standard Capacity
Operating Temperature [Max]	230 ˚F
O.D. Type	Straight
Radial Internal Clearance	Normal
Bearing Material	High Carbon Chrome Steel
Component	Assembly
Outer Ring Width	0.51 in, 13 mm
Bore Type	Round Bore, Metric Type
Bearing Design	Removable Inner Ring – Straight
Relubricatable	No
O.D.	24 mm
Speed (Max) Oil	28000 rpm
No. of Rows	1
Series	NA4900
Fillet Radius	0.3 in
Precision Class	ABEC 1
Precision Ground	Yes
Dynamic Load Rating	10.5 kN
Limiting Speed - Oil	28000 rpm
Oil Hole	w/Oil Hole
Tolerance	Iso Class 0 (RBEC 1)
I.D.	12 mm
Relubrication Feature	No
Cage Type	Riveted
Origin	Needle Radial
Rolling Element	Needle Roller
Operating Temperature [Min]	-22 ˚F
Static Load Rating	12 kN
Inner Ring O.D.	16 mm
Self Aligning	No
Cage Material	Steel
End Type	Open End
Weight	2.7 LB
EAN or UPC	605790192180