HK2520

Single Row Steel Bearing Cup

Item #101649941

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each One-time purchase

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Item #100739854

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Product Details

Best used for good radial load capacity and high speeds for thin cross section applications
A hardened and machined shaft or an "IR" Inner Ring is required for optimal performance
A press fit into the housing is required
Available with an oil hole (-OH or .AS1 in suffix)
Available with one seal (JT, MJT, HK-RS) or two seals (JTT, HK-.2RS)
Available with heavy duty rollers (JH style) for applications that require maximum radial load capacity and high speed
Available with a closed end (MJ , BK)
Available in inch (J, MJ) and metric (HK, BK)

Specifications

Working Load	2540 lbf
Housing Bore [Min]	1.2585 in
End Type	Open End
Mounting Method	Press Fit
O.D. Type	Straight
Operating Temperature [Max]	230 ˚F
Rolling Element	Needle Roller
Relubrication Feature	No
Lubricant	Rust Preventative
Limiting Speed - Grease	8510 rpm
Cage Material	Steel
Component	Outer Ring
Housing Bore [Max]	1.2595 in
Origin	Needle Radial
Series	HK
Outer Ring Width	0.79 in, 20 mm
Static Load Rating [Max]	7,509.00 lbf
Oil Hole	w/o Oil Hole
Precision Class	ABEC 1
O.D.	1.26 in, 32 mm
Limiting Speed - Oil	13000 rpm
Self Aligning	No
Operating Temperature [Min]	-22 ˚F
Dynamic Load Rating	20.6 kN
No. of Rows	Single
I.D.	0.98 in, 25 mm
Bearing Material	1010 Steel
Bore Type	Round
Cage Type	Riveted
Relubricatable	No
Fillet Radius	0.04 in, 1 mm
Capacity	Standard Capacity
Tolerance	Iso Class 0 (RBEC 1)
Overall Width	0.79 in, 20 mm
Radial Internal Clearance	N/A
Radial Internal Clearance Specification	N/A
Precision Ground	No
Speed (Max) Oil	13000 rpm
Speed (Max) Grease	8500 rpm
Bearing Design	Outer Ring & Roller Assembly
Enclosure	Open
Static Load Rating	33.4 kN
Weight	5.64 LB
EAN or UPC	605790208164