GQZ N314EM Single Row Cylindrical Roller Bearing 70×150×35mm Machined Solid Cage

N314EM is single row cylindrical roller bearing. EM represents reinforced roller assembly with machined solid cage. It can bear heavy radial load and allows axial displacement between inner ring and outer ring. Suitable for high speed and heavy load operating conditions. Widely used in gearboxes, motors, compressors and heavy-duty rotary equipment.

Formal quotation will be sent within 24 hours upon your inquiry.

Model

N314EM

Dimensions

d70 mm, D150 mm, B35 mm

Net weight

approx 3.38 kg

Structure

Single row cylindrical roller bearing

Material

GCr15 bearing chrome steel, machined solid cage

Feature

Outer ring separable, permits axial movement

Complete dimension drawings and load data available on request.

1. High radial load capacity for heavy-duty working conditions
2. Machined solid cage ensures stable operation under high load
3. Outer ring separable, convenient for installation and maintenance
4. Permits limited axial displacement to absorb thermal elongation
5. Optimized roller geometry reduces friction and vibration
6. Customizable: OEM laser marking, special heat treatment

• Heavy-duty gearboxes and large reduction units
• Large electric motors and generator supporting shafts
• Centrifugal compressors and industrial fans
• Metallurgical and mining transmission equipment
• Rotary machinery requiring strong radial load resistance

• 25 years professional bearing manufacturer, products exported globally.
• Strict raw material inspection and precision grinding process.
• 24-hour technical support for model selection.
• Ample stock for machinery distributors.
• Precise dimensions and stable service performance.

• GCr15 raw material quenching & tempering treatment
• Precision superfinishing for rings and rollers
• Cage matching and clearance inspection
• Dimension tolerance and rotational performance testing

If you need N314EM cylindrical roller bearings:

Send inquiry to obtain below supports:

• Quick quotation within 24 hours
• Professional matching suggestions
• Competitive factory direct price

Contact our sales team for full datasheets and formal offer.

Q1: What does EM mean?

EM = reinforced roller set equipped with machined solid cage.

Q2: Main dimensions of N314EM?

70×150×35 mm single row cylindrical roller bearing.

Q3: Load characteristic?

Mainly withstand heavy radial load, allows relative axial sliding.