6207DDUNR NSK Deep Groove Ball Bearing 35x72x17mm

NSK 6207DDUNR Deep Groove Ball Bearing – 35x72x17mm

The NSK 6207DDUNR is a deep groove ball bearing with a snap ring groove (NR) and dual rubber seals (DD). Manufactured by NSK in Japan, it is used across a wide range of gearbox, transmission, and industrial applications requiring compact, low-friction rotating support.

Dimensions: Inner Diameter: 35 mm | Outer Diameter: 72 mm | Width: 17 mm

Features: Snap ring groove (NR) for axial location | Dual rubber seals (DD) for contamination resistance

What does DDUNR mean in the NSK part number?

DD = dual rubber seals on both sides. U = contact seal variant. NR = snap ring groove on the outer ring for positive axial retention in a housing. This combination suits sealed, grease-packed applications.

Is this bearing suitable for gearbox applications?

Yes. The 6207 series is widely used in automotive gearboxes, auxiliary shafts, and transmission housings where a 35mm bore deep groove bearing is required.

Does the snap ring groove reduce load capacity?

Slightly — the groove reduces the effective contact area on the outer ring. Where maximum load capacity is the priority, a plain outer ring variant (without NR) may be preferred. The NR variant is chosen specifically where axial location of the bearing in the housing is required.

Why Choose Eco Torque?

As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine gearbox parts, high-quality aftermarket alternatives and competitive pricing.

Need Help Finding the Right Part?

If you are unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN and we will help you find the correct part.

Reference Number: ET2126