JT-89

Single Row Steel Bearing Cup

Item #101758319

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each One-time purchase

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

O.D.	0.6875 in
Static Load Rating	7.92 kN
Self Aligning	No
Limiting Speed - Oil	15000 rpm
End Type	Open End
Dynamic Load Rating	6.32 kN
No. of Rows	1
Precision Class	ABEC 1
O.D. Type	Straight
Speed (Max) Grease	15000 rpm
Outer Ring Width	0.56 in, 14.27 mm
Series	J
Bearing Design	Outer Ring & Roller Assembly
Lubricant	Grease
Relubrication Feature	No
Bore Type	Round Bore, Inch Type
Operating Temperature [Max]	230 ˚F
Operating Temperature [Min]	-22 ˚F
Radial Internal Clearance	N/A
Cage Material	Steel
Component	Outer Ring
Enclosure	Single Seal
Housing Bore [Max]	0.688 in
Oil Hole	w/o Oil Hole
Precision Ground	No
Rolling Element	Needle Roller
Origin	Needle Radial
Tolerance	Iso Class 0 (RBEC 1)
Capacity	Standard Capacity
Cage Type	Riveted
Working Load	942 lbf
Radial Internal Clearance Specification	N/A
Overall Width	0.56 in, 14.27 mm
Mounting Method	Press Fit
Bearing Material	1010 Steel
I.D.	1/2 in
Housing Bore [Min]	0.687 in
Relubricatable	No
Weight	0.03 LB
EAN or UPC	605790204364