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TorringtonHJ-364824Heavy Duty Needle Roller Bearing – 2.2500 in Roller Bore, 3.0000 in OD, 1.500 in Width, Machined Outer Ring, Steel Cage

Condition: New – Open box
Condition Note: Made In USA, New Old Stock

Availability:

1 in stock

Torrington HJ-364824 heavy duty needle roller bearing, 2.250 in roller bore, 3.000 in OD, 1.500 in wide, 88,500 N dynamic rating. Machined outer ring, steel cage.

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List Price

$36.04

1 in stock

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Specifications

Key Specifications

MFR / BrandTorrington
MPNHJ-364824
ModelHJ-364824
Bearing TypeNeedle Roller Bearing
ID2.2500 in (57.150 mm)
OD3.0000 in (76.200 mm)
Width1.500 in (38.10 mm)

Technical Specifications

Condition NoteMade In USA, New Old Stock
ConditionNew – Open box
Base NumberHJ-364824
Industry Termsheavy duty needle bearing, machined ring needle roller bearing, HJ needle bearing
Mpn VariantsHJ-364824, HJ364824, HJ 364824
Additional AttributesRoller complement bore Fw 2.2500 in; housing fillet ra max 1.5 mm; housing shoulder 68.3 mm; matching inner ring IR-283624; lubrication groove and hole in outer ring OD; meets MS 51961
Dynamic Load Rating88,500 N
Static Load Rating161,000 N
SeriesHJ
Rolling ElementsNeedle Roller
Cage MaterialSteel
Number Of Rows1
Limiting Speed7,600 rpm

Cross-References

Cross Reference 1Koyo HJ-364824
Cross Reference 2Timken HJ-364824
Seller Part Number: AI1B4#7RKRK1

Product Description

What this part is

Torrington HJ-364824 heavy duty needle roller bearing. A one-piece channel-shaped machined outer ring with integral end flanges, a steel cage and a single row of needle rollers. No inner ring: the rollers run on a hardened shaft raceway (58 HRC minimum) or on a separate IR inner ring. The outer ring carries a lubrication groove and hole in the OD. Meets Military Standard MS 51961.

Decoding the designation

HJ — Torrington heavy duty needle roller bearing, inch nominal dimensions.

36 — roller complement bore Fw in sixteenths of an inch: 2.2500 in (57.150 mm).

48 — outside diameter in sixteenths: 3.0000 in (76.200 mm).

24 — width in sixteenths: 1.500 in (38.10 mm).

What these specs mean in practice

Bore Diameter: 2.2500 in (57.150 mm). Outside Diameter: 3.0000 in (76.200 mm). Overall Width: 1.500 in (38.10 mm). Dynamic Load Rating: 88,500 N (19,900 lbf, ISO 281). Static Load Rating: 161,000 N (36,200 lbf). Limiting Speed: 7,600 rpm. Rolling Elements: Needle Roller. Number Of Rows: 1. Cage Material: Steel. The thick outer ring gives high radial capacity and shock resistance in a small radial section.

Mounting data

Housing Fillet ra max: 1.5 mm (0.06 in). Housing Shoulder Diameter: 68.3 mm (2-11/16 in). Clearance fit: shaft raceway 2.2493–2.2500 in, housing bore 3.0000–3.0012 in. Tight transition fit: shaft raceway 2.2481–2.2488 in, housing bore 2.9985–2.9997 in. Matching inner ring: IR-283624.

Quantity and configuration

Unit Quantity: 1 Pc. New old stock, open box.

Interchange guidance

Torrington heavy duty needle roller bearings are now produced by Koyo/JTEKT and listed by Timken under the same HJ-364824 number, 2-1/4 x 3 x 1-1/2 in.

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