Browning JS7B Bronze Jaw Coupling Spider Closed Center

Browning (Regal Rexnord)Model:JS7B
Location unavailable
Couplings
Qty:1
Condition: New
Request priceIn stock
Request pricing and the seller will follow up.
Controlview Automation
Controlview Automation

Seller since: Feb 2026

At a glance

Product
Browning JS7B Bronze Jaw Coupling Spider Closed Center
Manufacturer
Browning (Regal Rexnord)
Model
JS7B
Category
Couplings
Condition
NEW
Availability
In stock
Price or process
Request price
Quantity
1
Lead time
Not provided
Location
Location unavailable
Fulfillment
Shipping only
Listed on

Key specifications

Angular Misalignment
Material
Bronze
Maximum RPM
7600RPM
Maximum Torque
194lb-ft
Parallel Misalignment
0.015in
Size
7in
Temperature Max
275°F
Temperature Min
-30°F
Type
Closed Center

Supporting evidence

No supporting documents or certifications provided.

Description

The Browning JS7B Bronze Jaw Coupling Spider is a high-performance insert designed for use in jaw-type couplings, providing reliable torque transmission while accommodating misalignment and shock loads. Made from durable bronze, this closed-center spider offers excellent wear resistance and is ideal for applications requiring no backlash, such as in pumps, compressors, conveyors, and other industrial machinery. Its six-lobe design ensures secure engagement with coupling hubs, enhancing torsional stiffness and vibration damping. Advantages over similar products include superior corrosion resistance in harsh environments compared to rubber or urethane spiders, and higher torque capacity without the flexibility trade-off. However, bronze spiders may require more precise alignment and are less forgiving of extreme misalignments than elastomeric options. This model is new, as evidenced by the pristine condition in images, with no visible wear or damage. It features engraved markings 'BROWNING' and 'JS7B' for easy identification. Suitable for moderate to high-speed operations, it excels in demanding settings like manufacturing and power generation, offering longevity and reduced maintenance needs.
Location unavailable for this listing.

Policies

Shipping Information

Estimated Delivery Time
Varies by seller location and shipping method; shipping quote available at checkout
Shipping Options
Resin8 facilitated freight, buyer-arranged freight and local pickup available
Shipping Fees
Buyer responsible for all shipping and logistics costs
Shipping Process
Equipment sold through Resin8 is shipped directly from the seller's location to the buyer. Resin8 does not take title or possession of equipment. Resin8 may collaborate with third party shipping services. Buyers may arrange freight carriers of their choice or coordinate pickup with the seller. Shipping timelines depend on seller readiness, equipment size, and carrier availability. All transportation, handling, insurance, export, and import requirements are the buyer's responsibility.

Return Policy

Return Window
No returns accepted
Return Conditions
This equipment is sold as-is, where-is
Refund Policy
All purchases on Resin8 are final. Equipment is sold in its existing condition and location with all faults and defects. Buyers are responsible for conducting due diligence, inspections, and verification before purchase. Refunds or cancellations are only possible in cases of confirmed seller breach or mutual written agreement between buyer and seller. Resin8 does not provide refunds or accept returns.

Terms and Conditions

Acceptance of Terms

By using the Resin8 marketplace or completing a transaction, you agree to Resin8's User, Buyer, and Seller Agreements.

Disclaimer
Resin8 operates solely as a marketplace facilitator connecting independent buyers and sellers of industrial equipment. Resin8 is not a seller, shipper, inspector, or warranty provider. Equipment listings, specifications, and AI-generated information may contain inaccuracies. Buyers and sellers are responsible for verifying all information and conducting appropriate due diligence. All transactions occur directly between users. Users must provide accurate information, comply with applicable laws, including export and sanctions regulations, and complete all committed transactions. Circumventing the platform after initial contact through Resin8 is prohibited.