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Koyo Bearing
JHTT-89
Double Sealed, Heavy Duty Caged Drawn Cup Needle Roller Bearing, 0.5024" Inner Diameter x 0.7505" Outer Diameter x 0.562" Width, 1010 Steel, Riveted Steel Cage, Round Bore
Koyo Bearing JHTT-89 Double Sealed, Heavy Duty Caged Drawn Cup Needle Roller Bearing, 0.5024" Inner Diameter x 0.7505" Outer Diameter x 0.562" WidthMODEL JHTT-89
Returnable: See conditions
Bearing Design
Outer Ring & Roller Assembly
I.D.
1/2 in
O.D.
3/4 in
Oil Hole
w/o Oil Hole
Precision Ground
No
Self Aligning
No
Width
9/16 in
- 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)
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