NSK HTFB40-134A Manual Transmission Input Shaft Bearing

Overview of NSK Manual Transmission Input Shaft Bearing HTFB40-134A

The NSK HTFB40-134A is a precision-engineered manual transmission input shaft bearing designed for select Nissan and INFINITI vehicles. This bearing supports smooth rotational movement and durability in demanding transmission environments.

• Inside diameter: 40 mm for accurate shaft fitment
• Outside diameter: 100 mm ensuring proper housing compatibility
• Width of outer race: 25 mm for stable axial positioning
• Part number HTFB40-134A for exact replacement
• Compatible with Nissan 350Z, 370Z, Frontier, Xterra and INFINITI G35, G37, Q60 models

Technical Details and Specifications

The NSK HTFB40-134A manual transmission input shaft bearing features a 40 mm inside diameter, which is critical for fitting securely onto the input shaft of the transmission. The 100 mm outside diameter allows it to fit precisely within the transmission housing bore, while the 25 mm width of the outer race ensures proper axial support and load distribution. These dimensions are engineered to meet OEM standards, providing reliable performance in manual transmissions of compatible Nissan and INFINITI vehicles.

Compatible Vehicles and Applications

This bearing is specifically designed for use in manual transmissions of the following vehicles: Nissan 350Z, 370Z, Frontier, Xterra, and INFINITI G35, G37, and Q60. Using the NSK HTFB40-134A ensures proper fitment and function in these models, helping maintain transmission efficiency and longevity.

• Supports smooth input shaft rotation in manual transmissions
• Reduces wear and vibration within the transmission assembly
• Helps prevent premature bearing failure and transmission noise
• Maintains alignment of the input shaft under load
• Addresses issues related to rough shifting or transmission play

Installation Notes and Tips

When installing the NSK HTFB40-134A bearing, ensure the transmission input shaft and housing are clean and free of debris. Proper lubrication should be applied according to manufacturer specifications. Use appropriate tools to press the bearing into place without causing damage to the bearing races or seals. Verify correct orientation and fitment before reassembling the transmission.

Quality Assurance and Warranty

NSK bearings are manufactured to meet stringent quality standards, ensuring durability and consistent performance. The HTFB40-134A part number corresponds to a bearing designed for OEM-level reliability. While specific warranty details are not provided here, NSK products typically come with manufacturer-backed quality guarantees. Always consult NSK or authorized distributors for warranty information related to this bearing.