NF Type Overrunning Sprag Clutch H7 Housing for Positive Torque Transmission with n6 Tolerance and Standard Ball Bearing Dimensions

Price Negotiable

Price: $0.1-$50

MOQ: 50-2000

Delivery Time: 5-30 Working Days

Product Description

Product Overview

The NF Type Overrunning Sprag Clutch with H7 Housing is engineered for reliable positive torque transmission in demanding industrial applications. This roller-type freewheel clutch operates without bearing support, requiring external bearings for axial and radial load management.

Technical Specifications

Roller-type freewheel design without integrated bearing support
Standard nominal outside diameter matching ball bearing dimensions
Inner race keyed to shaft for secure mounting
Outer race with positive n6 tolerance for press fit in H7 housing
Additional side notches ensure positive torque transmission
Standard lubrication: oil-based systems
Compatible installation alongside bearings with identical housing tolerances

Installation Requirements

Component	Requirement
Bearings	Required for axial and radial load support
Lubrication	Must be provided by installation (standard: oil)
Sealing	Must be provided by installation
Housing Tolerance	H7 for standard use; K6 requires adequate housing strength

NF Type Overrunning Sprag Clutch with H7 Housing technical diagram showing installation configuration

Company Information & Support

Payment Terms

Regular products: 100% payment before shipment. Customized products: 30% advance, 70% against copy of BOL. Long-term customers: payment 1 month after receipt.

Annual Sales Performance

$11 million turnover achieved in 2023-2024 fiscal year.

Quality Certifications

IATF16949 certified needle bearings manufacturer since 2011.

Production Lead Time

Standard production period: 30-45 days.

Manufacturing Capacity

Over 100 million pieces of bearings annually across various sizes and types.