HK2020B

Single Row Steel Bearing Cup

Item #101650969

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Metric Caged Drawn Cup Needle Roller Bearing

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

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