Single Row Deep Groove Ball Bearings 315SFF-HYB#1

The 315SFF-HYB#1 is a single-row deep groove ball bearing with a 75mm bore and 160mm outer diameter, crafted from sturdy chrome steel for reliable performance. Its ceramic silicon nitride balls reduce friction, making it suitable for smooth, high-speed operations.

This open-design bearing handles radial loads up to 16800 lbf and operates in temperatures from -30°C to 120°C. The chrome steel cage adds durability, ensuring long service life even under demanding conditions.

With ABEC 1 (ISO P0) tolerance and CN radial clearance, it offers consistent precision for industrial applications. It’s interchangeable with SKF bearings, simplifying replacements.

Ideal for machinery, pumps, or electric motors where radial load support is key. Compliant with RoHS and REACH standards, it’s a safe and practical choice for various settings.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number 315SFF-HYB#1
Brand TFL
Interchangeable SKF
System of Measurement Metric
For Load Direction Radial
Construction Single Row
Bearing Type Ball
Seal Type Open
Tolerance Class ABEC 1 | ISO P0
Radial Clearance Trade No CN
Bore Dia 75 mm
Bore Dia Tolerance -0.015mm to 0
Outer Dia 160 mm
Outer Dia Tolerance -0.025mm to 0
Width 37 mm
Width Tolerance -0.15mm to 0
Ring Material Chrome Steel
Ball Material Ceramic Ball (silicon nitride)
Cage Material Chrome Steel
ROHS Compliant
REACH Compliant
Temperature Range -30°to 120 °C
Dynamic Radial Load 16800 lbf
Static Radial Load 16800 lbf
price（$） 420.336

Features

How Does 315SFF-HYB#1 Bearing Reduce Friction?

315SFF-HYB#1 Bearing features ceramic balls made of silicon nitride, which significantly reduce friction during operation.
The chrome steel rings and cage ensure durability while maintaining smooth performance under radial loads.
With a dynamic radial load capacity of 16,800 lbf, it handles demanding applications with ease.
Its open design and ABEC 1 tolerance class make it suitable for precision tasks in various conditions.

Application

Industrial Uses of 315SFF-HYB#1 Bearing
315SFF-HYB#1 Bearing is commonly used in heavy machinery like pumps and compressors, where its deep groove design handles radial loads efficiently. The ceramic balls reduce friction, making it suitable for high-speed applications.

Where Is 315SFF-HYB#1 Bearing Used?
You’ll often find 315SFF-HYB#1 Bearing in automotive components such as wheel hubs and transmissions, thanks to its durable chrome steel construction. Its open seal design allows for easy lubrication, extending its lifespan in demanding conditions.

Built for Heavy-Duty Use: 315SFF-HYB#1 Bearing
315SFF-HYB#1 Bearing excels in industrial fans and conveyor systems, where its ABEC 1 tolerance ensures reliable performance. The ceramic balls also help in reducing heat buildup during prolonged use.

Automotive vs Aerospace: Applications of 315SFF-HYB#1 Bearing
In automotive settings, 315SFF-HYB#1 Bearing supports drivetrain components, while in aerospace, its lightweight ceramic balls are ideal for auxiliary systems. The metric sizing makes it versatile for various equipment types.

Key Fields for 315SFF-HYB#1 Bearing
315SFF-HYB#1 Bearing is a go-to choice for agricultural machinery, where its robust design handles dusty environments well. The chrome steel cage adds extra durability, making it reliable for long-term use.