NKJ50/25A

Single Row High Carbon Chrome Steel Inner Ring

Item #101651769

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each One-time purchase

Alternate Products

Ina USA Corp. NKI50/25-XL

Radial Needle Roller Bearing

Item #101998491

each

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Product Details

Specifications

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