Deep Groove Ball Bearings: The Industry Default and When to Reach for Something Else
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Availability:
2 in stock
Single-row angular contact ball bearing, RHP LJT2.1/4, 2-1/4 x 4-1/2 x 7/8 in inch series, open with no seal or shield, balls. Unit Quantity: 1 Pc.
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$95.04

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| MFR / Brand | RHP |
|---|---|
| MPN | LJT2.1/4 |
| GTIN | 747023004348 |
| Model | LJT21/4M LJT21/4MB LJT2.1/4 |
| Bearing Type | Angular Contact Ball Bearing |
| ID | 2-1/4 in |
| OD | 4-1/2 in |
| Width | 7/8 in |
| Material | Steel |
|---|---|
| Base Number | LJT2.1/4 |
| Industry Terms | angular contact bearing, inch bearing, imperial bearing, British series bearing, LJT series, single row angular contact, thrust ball bearing |
| Common Misspellings | LJT 2 1/4, LJT2 1/4, LJT-2.1/4, LJT21/4, RHP LJT2.14, LJT2.1-4 |
| Application Types | Legacy British and imperial machinery, machine tool spindles, gearboxes, pumps, textile and printing machinery, marine and mill drives |
| Bore Shaft Size | 2-1/4 in (57.15 mm) |
| Mpn Variants | LJT2.1/4, LJT 2.1/4, LJT2-1/4, LJT 2 1/4, LJT2.1/4M, LJT2.1/4MB, LJT2-1/4M, LJT2-1/4MB, LJT2.1/4MBS |
| Manufacturer Status | RHP was acquired by NSK; RHP inch-series designations are catalogued and supported through NSK |
| Number Of Rows | 1 |
| Part Number | LJT2.1/4 |
RHP LJT2.1/4 inch-series single-row angular contact ball bearing, 2-1/4 x 4-1/2 x 7/8 in, open with no seal and no shield. Unit Quantity: 1 Pc.
LJT — RHP inch-series single-row angular contact ball bearing family.
2.1/4 — bore in inches, 2-1/4 in, written with the full stop RHP uses in inch designations.
M and MB — machined brass cage variants of this size.
Bearing Type: Single-row angular contact ball bearing, inch series. Bore Diameter: 2-1/4 in (57.15 mm). Outside Diameter: 4-1/2 in (114.3 mm). Overall Width: 7/8 in (22.225 mm). Number Of Rows: 1. Rolling Elements: Balls. Closure Type: Open. Bearing Material: Through-hardened bearing steel. Design Units: Inch. Unit Quantity: 1 Pc.
Bore: 2-1/4 in (57.15 mm). Outside Diameter: 4-1/2 in (114.3 mm). Width: 7/8 in (22.225 mm). The raceways are offset with one high and one low shoulder on each ring, so the bearing carries radial load together with axial load in one direction.
RHP LJT2.1/4M and LJT2.1/4MB are the machined brass cage variants of this size. RHP LJ2.1/4 is the inch-series deep groove bearing in the same bore size. RHP was acquired by NSK, and RHP inch-series designations are catalogued through NSK. MPN variants: LJT2.1/4; LJT 2.1/4; LJT2-1/4; LJT 2 1/4; LJT2.1/4M; LJT2.1/4MB; LJT2-1/4M; LJT2-1/4MB.
Bore Diameter: 2-1/4 in (57.15 mm). Outside Diameter: 4-1/2 in (114.3 mm). Overall Width: 7/8 in (22.225 mm).
A single-row angular contact ball bearing in the RHP inch series. The LJ prefix without the T is the inch-series deep groove family.
Open, with no seal and no shield.
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