HK2020B

Single Row Steel Bearing Cup

Item #101650969

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each One-time purchase

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Ina USA Corp. HK2020-B-C01

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

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