NKJ50/25A

Single Row High Carbon Chrome Steel Inner Ring

Item #101651769

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each One-time purchase

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Radial Needle Roller Bearing

Item #101998491

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Product Details

Specifications

Cage Type	Riveted
End Type	Open End
Inner Ring O.D.	55 mm
Radial Internal Clearance Specification	Normal Clearance
Origin	Needle Radial
Enclosure	Open
Cage Material	Steel
Capacity	Standard Capacity
Precision Ground	Yes
Precision Class	ABEC 1
Rolling Element	Needle Roller
Speed (Max) Oil	7800 rpm
Speed (Max) Grease	5000 rpm
O.D. Type	Straight
Series	NKJ
Tolerance	Iso Class 0 (RBEC 1)
Oil Hole	w/Oil Hole
Operating Temperature [Min]	-22 ˚F
Limiting Speed - Oil	7800 rpm
Overall Width	0.98 in, 25 mm
Radial Internal Clearance	Normal
O.D.	2.68 in, 68 mm
Lubricant	Rust Preventative
Bearing Design	Removable Inner Ring – Straight
Bore Type	Round
Bearing Material	High Carbon Chrome Steel
Relubricatable	No
Self Aligning	No
Relubrication Feature	No
Dynamic Load Rating	46.1 kN
Static Load Rating	87.3 kN
Fillet Radius	0.02 in, 0.6 mm
Inner Ring Width	0.98 in, 25 mm
Operating Temperature [Max]	230 ˚F
I.D.	1.97 in, 50 mm
Outer Ring Width	0.98 in, 25 mm
Component	Assembly
No. of Rows	Single
Weight	0.663 LB
EAN or UPC	605790192609