INA NK37/20 XL Needle Roller Bearing No Inner Ring 37x47x20 mm

Description: Item Specifics: · Brand: INA · Model / Item Number: NK37/20-XL · MPN: 0507542460000 · Manufacturer Part Number: 050754246-0000 · Bearing Type: Needle Roller Bearing · Series: NK Light Series · Inner Ring: Without Inner Ring · Seal Type: Open / No Seal · Needle Rows: Single Row · Cage Type: Sheet Steel Cage · Lubrication Feature: Groove with Lubrication Hole · Radial Clearance: Normal Clearance · Precision Class: P0 / PN2 / ABEC 1 · Temperature Range: -20°C to +100°C · Inside Diameter: 37 mm / 1.4567 in · Outside Diameter: 47 mm / 1.8504 in · Width: 20 mm / 0.7874 in · Under Roller Diameter Fw: 37 mm · Weight: 0.077 kg · EAN: 4012802701548 · Country of Origin: Slovakia · Category: Machined Needle Roller Bearing Also Known As / Interchange Numbers: · NB374720 · NK37/20 · RNA374720 · TAF374720 Product Description: This listing is for one INA NK37/20-XL needle roller bearing. The INA NK37/20-XL is a high-quality machined needle roller bearing from the NK light series. It has a 37 mm inside diameter, 47 mm outside diameter, and 20 mm width. This bearing is designed without an inner ring, which allows it to run directly on a hardened and ground shaft raceway. Needle roller bearings are ideal for applications where high radial load capacity is required in a compact design. The XL / X-life suffix indicates INA’s enhanced bearing design, offering improved performance, higher load capacity, longer service life, and better operating reliability compared to standard designs. Technical Data: · Inner Diameter: 37 mm / 1.4567 in · Outer Diameter: 47 mm / 1.8504 in · Width: 20 mm / 0.7874 in · Under Roller Diameter Fw: 37 mm · Dynamic Load Rating Cr: 28,000 N · Static Load Rating C0r: 43,500 N · Limiting Speed: 12,300 rpm · Reference Speed: 7,400 rpm · Weight: 0.077 kg · Country of Origin: Slovakia · ECLASS Number: 23-05-09-07 Suffix Description: · XL: X-life design for improved bearing performance and longer service life Possible Applications: Common applications include: · Industrial machinery · Gearboxes · Transmissions · Agricultural equipment · Construction equipment · Automotive applications · Material handling equipment · Compact radial load applications Please verify all dimensions, part numbers, and application requirements before purchasing to ensure this bearing is correct for your application. PACKAGE INCLUDES: ONE (1) INA Bearing NK37/20 XL