6315LLU NTN Deep Groove Ball Bearing - Standard, Single and Double Row
KKM Solutions is an independent parts distributor, not an authorized NTN dealer — how we source.
NTN 6315LLU - Ball Bearings - Width (B): 37 mm; Retainer type: Pressed Iron Cage; Outer diameter d: 160 Ø mm.
Overview
Part number 6315LLU from NTN, listed in Ball Bearings. Specifications on file: Basic Dynamic Load Rating 113000 N; Inner diameter (D) 75 Ø; Inner/Outer Ring Material Steel; Load Direction Radial. KKM Solutions quotes this part with pricing and availability confirmed per order.
The NTN 6315LLU is part of the Ball Bearings range in our industrial catalog. The manufacturer's published data for this part number specifies Width (B): 37 mm and Retainer type: Pressed Iron Cage.
The specification set recorded for this part number covers Outer diameter d: 160 Ø mm; Inner diameter (D): 75 Ø; Types: 16**/6*** series; Basic Dynamic Load Rating: 113000 N; Raceway Shape: Ball; Shield Material/Shape: Rubber Sealed; Outer Ring Shape: Flat; Precision: Grade 0; Number of Raceway Ring Rows: Single Row; Size Standards: Metric; Inner/Outer Ring Material: Steel; Maximum Allowable Rotation Speed: 2900. The complete technical table is shown in the Specifications tab on this page.
Specifications
| Basic Dynamic Load Rating | 113000 N |
|---|---|
| Inner diameter (D) | 75 Ø |
| Inner/Outer Ring Material | Steel |
| Load Direction | Radial |
| Maximum Allowable Rotation Speed | 2900 |
| Number of Raceway Ring Rows | Single Row |
| Outer diameter d | 160 Ø mm |
| Outer Ring Shape | Flat |
| Precision | Grade 0 |
| Raceway Shape | Ball |
| Retainer type | Pressed Iron Cage |
| Rolling Element Material | Steel |
| Seal/Shield Symbol | LLU |
| Shield Material/Shape | Rubber Sealed |
| Size Standards | Metric |
| Specifications/Environment | Standard / Dust Resistant |
| Types | 16**/6*** series |
| Width (B) | 37 mm |
Product details
| Manufacturer | NTN |
|---|---|
| Manufacturer part number | 6315LLU |
| Product category | Ball Bearings |
| Published specifications | 18 attributes listed |
| Interchange references | 4 cross references listed |
| Related part numbers | 3 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Interchange & Cross Reference
| Brand | Part number | Relation | Availability |
|---|---|---|---|
| FAG | 6315-2RSR | interchange | Check availability |
| Koyo | 6315-2RS | interchange | Check availability |
| NSK | 6315DDU | interchange | View & buy NSK 6315DDU → |
| SKF | 6315-2RS1 | interchange | View & buy SKF 6315-2RS1 → |
Frequently Asked Questions
What competitor part numbers interchange with 6315LLU?
6315LLU is a dimensional interchange for FAG 6315-2RSR, Koyo 6315-2RS, NSK 6315DDU, SKF 6315-2RS1. Interchanges are matched on standardized dimensions and published manufacturer interchange data — confirm seal, clearance, and material suffixes with our order desk before ordering.
How do I get pricing for 6315LLU?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 6315LLU?
6315LLU is made by NTN and is listed in our Ball Bearings category. KKM Solutions is an independent distributor, not an authorized NTN dealer: we source the exact NTN part number 6315LLU, and the quote confirms condition and lead time before you order.
Is the 6315LLU new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the 6315LLU, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of 6315LLU?
No published lifecycle status is on file for 6315LLU. NTN lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of 6315LLU?
Key specifications include Basic Dynamic Load Rating: 113000 N; Inner diameter (D): 75 Ø; Inner/Outer Ring Material: Steel; Load Direction: Radial. The full specification table on this page lists every published attribute for this part.
What is the bore size of 6315LLU?
6315LLU follows the ISO 15 bore-code convention for metric rolling bearings: the bore code "15" in the designation denotes a 75 mm bore. Outside diameter and width depend on the series; confirm them against the manufacturer data sheet, or ask our order desk at quote time.
How quickly can 6315LLU ship?
Lead time for 6315LLU is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other NTN part numbers in this family:
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