McGill MR56N Needle Roller Bearing - 3.5000 in Bore, 4.5000 in OD, 1.7500 in Width, None

Product Description

The McGill MR56N is a needle roller bearing designed for reliable performance. This bearing has a bore diameter of three point five inches and an outside diameter of four point five inches. It is built for applications that require precision and durability.

• Narrow width for space-saving installations
• Machined race needle bearing for enhanced strength
• Lubrication groove and unsealed design for easy maintenance

Product Highlights

The MR56N features retained (caged) needle rolling elements and is ideal for various industrial applications that require effective load management and smooth operation.

Product Information

Standard Information

• Brand: McGill
• MPN: MR56N

Technical Specifications

• Bore Diameter: 3.5000 in
• Outside Diameter: 4.5000 in
• Overall Width: 1.7500 in
• Weight: 2.21 lbs
• Max RPM: 3440 rpm
• Operating Temperature Range: -20 to 250 °F
• Radial Static Load Capacity: 71600 lbf
• Radial Dynamic Load Capacity: 31300 lbf
• Cage Material: Steel
• Seal Material: Unsealed
• Standards Met: ABMA, ISO
• Manufacturer Catalog Number: MR 56 N