QM Bearings QVVFX19V307ST Flange-Mount Roller Bearing Unit

Product Description

The QM Bearings QVVFX19V307ST is a flange-mount roller bearing unit designed for heavy-duty applications. It features a three and seven-sixteenths inches bore size, a four-bolt flange mount, and is adapter mounted. This non-expansion bearing is constructed with a cast steel housing, making it suitable for demanding environments.

• Heavy-duty construction for robust performance
• Easy installation with four-bolt flange
• Self-aligning design improves efficiency

Product Highlights

This bearing unit is engineered for reliability and ease of use, making it ideal for various mechanical applications. The spherical design and powerful locking device ensure high shaft-holding capabilities, especially in high-speed setups.

Product Information

Standard Information

• Brand: QM Bearings (Timken)
• Manufacturer Catalog No: 04700

Technical Specifications

• Weight: 37.731 lbs
• Bore Diameter: 3-7/16 in
• Bolt Size: 0.75 in
• Duty Type: Heavy Duty
• Mounting Type: 4-Bolt Flange
• Flange Thickness: 1.31 in
• Overall Height: 8.3700 in
• Overall Length: 8.3700 in
• Overall Width: 4.4900 in
• Locking Device: Adapter Mounted
• Type Of Bearing: Spherical Roller
• Self Aligning: Yes
• Housing Material: Cast Steel
• Relubricatable: Yes
• Radial Static Load Capacity: 99000 lbf
• Radial Dynamic Load Capacity: 86600 lbf