HK2020B

Single Row Steel Bearing Cup

Item #101650969

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each One-time purchase

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Item #102130768

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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

Overall Width	0.79 in, 20 mm
Operating Temperature [Min]	-22 ˚F
Enclosure	Open
Bearing Design	Outer Ring & Roller Assembly
Radial Internal Clearance Specification	N/A
Radial Internal Clearance	N/A
Relubrication Feature	No
Speed (Max) Grease	11000 rpm
End Type	Open End
Capacity	Standard Capacity
Static Load Rating	25.3 kN
Lubricant	Rust Preventative
Operating Temperature [Max]	230 ˚F
I.D.	0.79 in, 20 mm
O.D. Type	Straight
Relubricatable	No
O.D.	1.02 in, 26 mm
Precision Class	ABEC 1
Dynamic Load Rating	15.5 kN
Static Load Rating [Max]	5,890.00 lbf
Origin	Needle Radial
Cage Type	Riveted
Housing Bore [Max]	1.0233 in
Series	HK
Mounting Method	Press Fit
Working Load	1890 lbf
Self Aligning	No
Bore Type	Round
Component	Outer Ring
Tolerance	Iso Class 0 (RBEC 1)
Rolling Element	Needle Roller
Oil Hole	w/o Oil Hole
Precision Ground	No
Limiting Speed - Grease	10600 rpm
Housing Bore [Min]	1.0225 in
Cage Material	Steel
Outer Ring Width	0.79 in, 20 mm
Fillet Radius	0.04 in, 1 mm
No. of Rows	Single
Bearing Material	1010 Steel
Limiting Speed - Oil	16000 rpm
Speed (Max) Oil	16000 rpm
Weight	10.26 LB
EAN or UPC	605790195266