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Koyo Bearing WJ-283424 Needle Roller and Cage Assembly, 1.75" Inner Diameter x 2.1261" Outer Diameter x 1.5" Width Needle Roller and Cage Assembly, 1.75" Inner Diameter x 2.1261" Outer Diameter x 1.5" Width, Riveted Steel Cage, Round Bore
MODEL WJ-283424
$32.86 Each
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Bearing Design
Cage & Roller Assembly
Housing Bore [MAX]
2.1261 in
Housing Bore [MIN]
2.1254 in
I.D.
1 3/4 in
Limiting Speed - Oil
9900 rpm
O.D.
2 1/8 in
Oil Hole
w/o Oil Hole
Precision Ground
Yes
Self Aligning
No
Width
1 1/2 in
- Best used for applications that require maximum radial load capacity and a thin cross section
- Most sizes use a hardened steel cage (no callout)
- A polymer cage (TN in suffix) is used on our smallest metric sizes (4-8mm bore)
- The housing bore and shaft must be hardened and machined
- Available in inch (WJ) and metric (K) sizes