WUXI MUFA TECHNOLOGY CO.,LTD.
| Bearing Series | Cylindrical Roller Bearings |
| Shipping Ways | DHL / FedEx / UPS / TNT |
| Stock | 77 Units |
| Payment Terms | T/T, Western Union,PayPal |
| Application | Buick CVT Gearbox |
| Weight | *** Kg |
| Packaging Details | Standard packing |
| Cage Material | No cage |
| Material | GCr15 chrome steel |
| Delivery Time | 3~4 workdays for normal quantity order |
| Rolling Elements | Rollers |
| Full Model Number | F-612300.05.NUP-C01 |
| Seal Type | No |
| HS Code | 8482500090 |
| Shipping Period | 6~10 workdays against payment |
| Precision | P0/P6/P5 available |
| Payment | PayPal / Credit Card / Debit Card |
| Model Number | F-612300.05.NUP-C01 |
| Brand Name | Neutral / As Required |
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Product Specification
| Bearing Series | Cylindrical Roller Bearings | Shipping Ways | DHL / FedEx / UPS / TNT |
| Stock | 77 Units | Payment Terms | T/T, Western Union,PayPal |
| Application | Buick CVT Gearbox | Weight | *** Kg |
| Packaging Details | Standard packing | Cage Material | No cage |
| Material | GCr15 chrome steel | Delivery Time | 3~4 workdays for normal quantity order |
| Rolling Elements | Rollers | Full Model Number | F-612300.05.NUP-C01 |
| Seal Type | No | HS Code | 8482500090 |
| Shipping Period | 6~10 workdays against payment | Precision | P0/P6/P5 available |
| Payment | PayPal / Credit Card / Debit Card | Model Number | F-612300.05.NUP-C01 |
| Brand Name | Neutral / As Required |
MUFA TEC Bearings provides F-612300.05.NUP-C01 33x75x19mm Buick CVT Gearbox Automotive Automatic Transmission. You can reach us at email alicewong@mufatec.com or WhatsApp +86 13771165326, if you need any details of F-612300.05.NUP-C01.
Photos of F-612300.05.NUP-C01:
The F-612300.05.NUP-C01 is a precision-engineered Cylindrical Roller Bearing designed specifically for Buick CVT (Continuously Variable Transmission) automatic gearboxes, featuring dimensions of 33mm x 75mm x 19mm (Inner Diameter x Outer Diameter x Width). Manufactured from premium GCr15 chrome steel and incorporating a full complement (no cage) design, this bearing maximizes roller count to deliver outstanding radial load capacity and rigidity within a compact footprint. The NUP structural configuration—with integral flanges on both sides of the outer ring and one side of the inner ring—provides excellent axial location and facilitates easy mounting, making it ideal for demanding automotive transmission environments.
This open-type bearing ensures smooth, low-friction rotation, high wear resistance, and reliable performance under the variable torque and speed conditions typical of CVT systems. Available in P0, P6, and P5 precision grades, it guarantees stable accuracy, minimal vibration, and extended service life—critical attributes for modern automatic transmissions where precision and durability are paramount.
| Parameter | Specification |
|---|---|
| Model Number | F-612300.05.NUP-C01 |
| Type | Full Complement Cylindrical Roller Bearing (No Cage, NUP Configuration) |
| Dimensions (ID x OD x Width) | 33mm x 75mm x 19mm |
| Material | GCr15 Chrome Steel (High Carbon Chromium Bearing Steel) |
| Cage Material | No Cage (Full Complement) |
| Rolling Elements | Cylindrical Rollers |
| Seal Type | Open (No Seals) |
| Precision Rating | P0 / P6 / P5 Available |
| Bearing Series | Cylindrical Roller Bearing |
| Application | Buick CVT Gearbox / Automatic Transmissions |
| HS Code | 8482500090 |
| Stock Availability | 77 Units |
Full Complement Design – Maximizes roller count by eliminating the cage, delivering exceptional radial load capacity and rigidity in a compact 33x75x19mm envelope.
NUP Configuration – Features integral flanges for precise axial positioning, simplifying installation and ensuring stable operation under thrust loads common in automatic transmissions.
Premium Material – Manufactured from high-grade GCr15 chrome steel with precision heat treatment, offering outstanding wear resistance, fatigue strength, and long-term reliability under high-speed, high-torque conditions.
Multiple Precision Grades – Available in P0 (standard), P6, or P5 precision to accommodate various speed, noise, and clearance requirements.
CVT-Specific Optimization – Specifically engineered for Buick CVT gearboxes, ensuring OEM-compatible fitment, low friction, and smooth power transmission.
Low Vibration & Heat – Precision-ground rollers and raceways minimize internal friction and heat generation, improving overall transmission efficiency and longevity.
Buick CVT (Continuously Variable Transmission) gearboxes
Other automatic transmission systems requiring NUP-type cylindrical roller bearings
Automotive drivetrain and powertrain assemblies
High-precision gearboxes and transmission units
| Parameter | Details |
|---|---|
| Stock Status | 77 units readily available |
| Delivery Time | 3–4 working days upon payment confirmation (for normal quantity orders) |
| Shipping Methods | DHL / FedEx / UPS / TNT |
| Shipping Period | 6–10 working days (excluding remote areas or countries) |
| Payment Methods | PayPal, Credit Card, Debit Card |
| Company | WUXI MUFA TECHNOLOGY CO.,LTD. |
| Sales | Alice Wong |
| alicewong@mufatec.com | |
| +86 13771165326 | |
| Skype | alice-wang2016 |
| 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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