BlackBearing B3 61805W6-2RS/6805W6-RS Bearing 25x37x6 mm
Corrosion-Resistant Bearing for Smooth and Reliable Cycling Performance
BlackBearing B3 61805W6-2RS/6805W6-RS Bearing 25x37x6 mm is backordered and will ship as soon as it is back in stock.
- Free shipping over ₹2,000Delivered across India
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- Cash on deliveryOn orders up to ₹20,000
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BlackBearing B3 61805W6-2RS/6805W6-RS Bearing 25x37x6 mm is backordered and will ship as soon as it is back in stock.
The Blackbearing B3 61805W6-2RS/6805W6-RS Bearing 25x37x6mm is engineered for cyclists who demand reliable performance and durability across all road conditions. Treated with a black oxide finish, it offers superior resistance to corrosion while maintaining smooth and efficient operation.
Black Oxide Protection for Longevity: This bearing features a black oxide treatment that enhances corrosion resistance, making it ideal for humid, wet, or muddy riding environments. The coating provides added protection without compromising the bearing’s precision or rolling smoothness.
OEM-Grade Replacement Compatibility: Often pre-installed on many bicycles as original equipment, the B3 61805W6-2RS serves as a 100% compatible replacement. It ensures perfect fitment and restores your bike’s original efficiency and responsiveness.
Sealed and Pre-Lubricated for Smooth Operation: With “2RS” double seals protecting against water and dust, the bearing stays clean and well-lubricated. Pre-filled with high-quality grease, it ensures quiet, low-friction performance. Equivalent to the older 6805-2RS W6 reference, the updated 61805W6-2RS model continues to set the standard for smooth, reliable cycling performance.
Made from SAE52100 chrome steel, both the balls and rings deliver excellent hardness and wear resistance. The chrome steel cage adds stability, ensuring consistent rotation even under high load or frequent use.
Product details
Specifications
Specifications
| Product Number | UB-6805W6-B3 |
|---|---|
| Seal Type | Double Sealed (2RS) |
| Dimensions | 25 x 37 x 6 mm |
| Bearing Inner Diameter | 25 mm |
|---|---|
| Bearing Outer Diameter | 37 mm |
| Thickness | 6 mm |
Features
Features
Warranty and support
Warranty and support
Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.
Questions after delivery? Ask TBA Guide or WhatsApp us.
Shipping and returns
Shipping and returns
We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy
Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy
