WUXI MUFA TECHNOLOGY CO.,LTD.
| Weight | *** Kg |
| Shipping Period | 6~10 workdays(Except remote areas or countries) |
| Bearing Series | Cylindrical roller bearing |
| Cage Material | Steel cage |
| Payment Ways | T/T,Western Union,PayPal,Credit Card,Debit Card |
| Payment Terms | T/T, Western Union,PayPal |
| Application | Automotive bearings |
| Seal Type | Open |
| Shipping Ways | DHL / FedEx / UPS / TNT |
| Packaging Details | Standard packing |
| Outer Diameter(OD) | 75mm |
| Precision | P0/P6/P5 available |
| Delivery Time | 3~4 workdays against payment |
| Width(B/T) | 19mm |
| Full Model Number | F-612300.05. NUP-C01 |
| Bore Diamete3r(ID) | 33mm |
| Material | GCr15 chrome steel |
| Rolling Elements | Rollers |
| HS Code | 8482500090 |
| Feature | Cylindrical Roller Bearings |
| Stock | 53 Pcs. |
| Model Number | F-612300.05. NUP-C01 |
| Brand Name | Neutral / As Required |
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Product Specification
| Weight | *** Kg | Shipping Period | 6~10 workdays(Except remote areas or countries) |
| Bearing Series | Cylindrical roller bearing | Cage Material | Steel cage |
| Payment Ways | T/T,Western Union,PayPal,Credit Card,Debit Card | Payment Terms | T/T, Western Union,PayPal |
| Application | Automotive bearings | Seal Type | Open |
| Shipping Ways | DHL / FedEx / UPS / TNT | Packaging Details | Standard packing |
| Outer Diameter(OD) | 75mm | Precision | P0/P6/P5 available |
| Delivery Time | 3~4 workdays against payment | Width(B/T) | 19mm |
| Full Model Number | F-612300.05. NUP-C01 | Bore Diamete3r(ID) | 33mm |
| Material | GCr15 chrome steel | Rolling Elements | Rollers |
| HS Code | 8482500090 | Feature | Cylindrical Roller Bearings |
| Stock | 53 Pcs. | Model Number | F-612300.05. NUP-C01 |
| Brand Name | Neutral / As Required |
Photos of F-612300.05. NUP-C01:
The F-612300.05. NUP-C01 is a precision‑engineered single‑row cylindrical roller bearing featuring the NUP design – a robust configuration with integral flanges on both the inner and outer rings, providing limited axial load capacity in both directions while excelling in high‑radial‑load applications. This bearing is widely used in automotive drivetrain components, gearboxes, and industrial machinery where high rigidity, low friction, and compact dimensions are essential.
Cylindrical roller bearings offer a line contact between rollers and raceways, resulting in a significantly higher radial load‑carrying capacity than ball bearings of similar size. The F‑612300.05. NUP-C01 is manufactured from GCr15 chrome steel with precision‑ground raceways and rollers, ensuring excellent dimensional stability, wear resistance, and fatigue strength under demanding operating conditions. Its open design allows for flexible lubrication arrangements, making it suitable for oil‑bath or circulating‑oil systems commonly found in automotive transmissions and differentials.
The NUP‑type construction provides a separable inner ring assembly, facilitating easy mounting and dismounting – a valuable feature for maintenance and overhaul operations. The steel cage ensures reliable roller guidance and high‑speed performance, while the precision grades (P0/P6/P5) can be tailored to meet specific OEM requirements.
| Parameter | Specification |
|---|---|
| Model Number | F-612300.05. NUP-C01 |
| Type | Single‑Row Cylindrical Roller Bearing (NUP design) |
| Bore Diameter (ID) | 33 mm |
| Outer Diameter (OD) | 75 mm |
| Width (B / T) | 19 mm |
| Material | GCr15 Chrome Steel (high‑carbon chromium bearing steel) |
| Cage Material | Steel |
| Rolling Elements | Cylindrical Rollers |
| Seal Type | Open (no seals) |
| Precision Class | P0 (standard) / P6 / P5 available on request |
| Design Feature | NUP – integral flanges on inner and outer rings for limited bidirectional axial load capacity |
| Applications | Automotive transmissions, differentials, gearboxes, industrial gear units, and heavy‑duty rotating equipment |
High Radial Load Capacity – The cylindrical roller–raceway line contact provides exceptional radial stiffness and load‑carrying ability, ideal for heavy‑duty automotive and industrial applications.
NUP Design Versatility – Integral flanges allow the bearing to accommodate moderate axial loads in both directions, making it a compact solution for shaft positioning without additional thrust bearings.
Separable Assembly – The inner ring assembly (with rollers and cage) can be mounted independently from the outer ring, simplifying installation, inspection, and replacement.
Durable Material & Precision – Made from GCr15 chrome steel with controlled heat treatment, ensuring long fatigue life and consistent performance under fluctuating loads and temperatures. Precision grades P6/P5 available for higher‑speed or tighter‑tolerance applications.
Automotive transmissions and gearboxes – shaft support and load‑sharing positions
Differential assemblies – where high radial loads are prevalent
Industrial gearboxes, pumps, and compressors
Electric motors and generators requiring robust roller bearings
Construction and agricultural machinery driveline components
| Item | Detail |
|---|---|
| Stock Availability | 53 Pcs. |
| Delivery Time | 3–4 working days against payment |
| Shipping Period | 6–10 working days (excluding remote areas or countries) |
| Shipping Methods | DHL / FedEx / UPS / TNT |
| Payment Terms | T/T, Western Union, PayPal, Credit Card, Debit Card |
| HS Code | 8482500090 |
| Company | WUXI MUFA TECHNOLOGY CO.,LTD. |
| Sales | Alice Wong |
| alicewong@mufatec.com | |
| +86 13771165326 | |
| mufatec-bearings |
Company Details
Business Type:
Exporter,Seller
Employee Number:
3~10
Ecer Certification：
Verified Supplier
WUXI MUFA TECHNOLOGY CO.,LTD. Automotive Bearing Supplier for Transmission, Differential & EV Applications. Specializing in automotive gearbox bearings, CVT transmission bearings, differential bearings, wheel hub bearings and other hard-to-find automotive bearings. WUXI MUFA TECHNOLOGY CO.,LTD. Automotive Bearing Supplier for Transmission, Differential & EV Applications. Specializing in automotive gearbox bearings, CVT transmission bearings, differential bearings, wheel hub bearings and other hard-to-find automotive bearings.
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