RLS38 Bearing LJ 4 3/4 Radial Ball Bearing LS 22 1/2
Bore: 120.650mm (4.75 inch)
Outer Diameter: 209.550mm (8.25 inch)
Width: 33.338mm (1.3125 inch)
Mass: 4.20kg/ 9.264lbs
Number of Row: single row
Structure: deep groove ball bearing
Cage: steel cage
Seal: without seal
RLS38 Bearing Information:
RLS38 bearing falls under the light series of deep groove ball bearings.
Bore: 120.650mm (4.75 inch)
Outer Diameter: 209.550mm (8.25 inch)
Width: 33.338mm (1.3125 inch)
Mass: 4.20kg/ 9.264lbs
Number of Row: single row
Structure: deep groove ball bearing
Cage: steel cage
Seal: without seal
Limiting Speed (Grease): 4100 RPM
Bearing Material: chrome steel, Gcr15
Internal Play: CN normal internal play
Equivalents: RLS 38, LJ 4 3/4, LJ4.3/4E, LJ4.3/4, LS 22 1/2, LS22.1/2
Imperial Deep Groove Ball Bearings Selection:
| Bearing Model Number | Main Dimension (Inch) | |||
| d | D | B | ||
| LJ3 3/8 | RLS27 | 3 3/8 | 7 1/2 | 1 9/16 |
| LJ3 1/2 | RLS28 | 3 1/2 | 6 1/2 | 1 1/8 |
| LJ3 3/4 | RLS30 | 3 3/4 | 6 3/4 | 1 1/8 |
| LJ4E | RLS32 | 4 | 7 1/4 | 1 1/4 |
| LJ4 1/4 | RLS34 | 4 1/4 | 7 1/2 | 1 1/4 |
| LJ4 1/2 | RLS36 | 4 1/2 | 8 | 15/16 |
| LJ4 3/4 | RLS38 | 4 3/4 | 8 1/4 | 15/16 |
| LJ5E | RLS40 | 5 | 9 | 1 3/8 |
| LJ5 1/2 | RLS44 | 5 1/2 | 9 1/2 | 1 3/8 |
| LJ6E | RLS48 | 6 | 10 1/2 | 1 9/16 |
| LJ6 1/2 | RLS52 | 6 1/2 | 11 | 1 9/16 |
| LJ7E | RLS56 | 7 | 12 | 1 3/4 |
| LJ7 1/2 | RLS60 | 7 1/2 | 12 1/2 | 1 3/4 |
Why Choose Us as Your Trusted Partner?
Unmatched Quality: Our bearings are meticulously made from high-grade materials using advanced manufacturing processes, ensuring superior performance and exceptional durability.
Direct Factory Pricing: As a manufacturer, we provide highly competitive pricing without compromising on quality, enabling you to reduce costs effectively.
Extensive Inventory: We maintain a large stock of popular bearing models for fast and reliable delivery. For example, we currently have 465 units of the RLS38 bearing available, with a lead time of just 3 days for orders up to this quantity. Please note that inventory levels may fluctuate due to ongoing customer orders.
Custom OEM Solutions: Our experienced engineering team specializes in designing and delivering tailor-made bearing solutions to meet your specific needs.
Stringent Quality Control: Every bearing undergoes rigorous inspection and testing to ensure compliance with international quality standards.
Questions that usually come up before ordering RLS38
When is RLS38 worth comparing against nearby deep groove ball bearings options?
Comparison helps when dimensional fit is only part of the decision and load direction, sealing, clearance, speed, temperature, or repeat-order stability still need to be confirmed. Reviewing one or two nearby options early usually reduces sourcing mistakes later.
What details usually matter before approving RLS38 for repeat supply?
Buyers normally confirm the part reference, main dimensions, application, speed range, operating environment, sealing needs, and any packaging or marking requirements. That gives the supplier a cleaner basis for confirming availability and suitable alternatives.
Which next step usually helps after RLS38 is shortlisted?
A quick review of Deep Groove Ball Bearings, one more commercial destination, and one practical guide usually saves time. That combination helps separate simple replacement orders from jobs that still need fit or application review.
Why keep a supporting guide linked beside RLS38?
Because it makes later decisions faster. When sizing notes, application cues, and nearby options stay close to the product, engineering, purchasing, and maintenance teams can revisit the same logic without starting the review from zero.
Shipping Method:
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
Payment Terms:
We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
Questions buyers ask before choosing the next bearing option
What should I confirm before ordering RLS38 Bearing LJ 4 3/4 Radial Ball Bearing LS 22 1/2?
Confirm the bearing number, bore size, outside diameter, width, seal or shield type, cage material, clearance, precision level, quantity, and application. These details help prevent a size match from becoming a performance mismatch.
Can this bearing be matched for replacement or repeat supply?
Yes. Replacement and repeat orders are easier when the original marking, measured dimensions, photos, application, and quantity are available. If the marking is unclear, the team can start from the size and working condition.
Which product family does this bearing belong to?
This item is handled within the Deep Groove Ball Bearings family. Comparing the family page can help buyers review similar sizes, seal options, load direction, and related bearing choices before requesting a quote.
What affects price and lead time for this bearing?
Price and lead time can change with quantity, stock availability, precision grade, clearance, material, cage, seal or shield type, lubrication, packaging, and whether the order needs standard matching or custom production.
How is this bearing checked before delivery?
Inspection can include material review, dimensional measurement, noise and vibration checks, surface and crack checks, visual review, and packaging inspection according to the confirmed order requirements.
Need help checking fit, price, or lead time? Request a bearing quote
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