Rks. 21 1091 L Shaped Slewing Bearing

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Model No.: RKS. 21 1091
Type: External Gear Slewing Bearing
Service: OEM Customized Services
Bore Size: 10 - 5000 mm
Outer Diameter: 50 - 6000 mm
Hardness: 229-269 HRC (Slewing Bearing)
Detection: 100% Quality Inspection
Seals Type: Nitrile Rubber Grease Seals
Certificate: ISO 9001:2008 / SGS
Heat Treatment: Quenching and Tempering, Raceway I
Operating Temperature: -40°C to +50°C
Trademark: EVON
Transport Package: Fiber Wooden Case
Specification: 198 x 1048 x 56 mm
Origin: Luoyang, China
HS Code: 8431499000 RKS.21.1091 L-shaped Slewing Bearing




RKS.21.1091 L-shaped Slewing Bearing
RKS.21.1091 L-shaped Slewing Bearing
RKS.21.1091 L-shaped Slewing Bearing

Product Features:
L-shape Range Slewing Bearing
  1. L-shape range bearings are designed for compression applications only.
  2. Material: High-quality steel, XC45 improved grade.
  3. Lubrication: Pre-lubricated with lithium soap grease, EP additives, consistency 2.
  4. Bolt Grade: Recommended 10.9 class.
RKS.21.1091 L-shaped Slewing Bearing with External Gear

The RKS.21.1091 L-shaped slewing bearing with external gear is known for its compact design, lightweight, high precision, and minimal clearance. Featuring a 1:1 cross arrangement of rollers, it is ideal for high-precision mounting and can handle axial forces, moment loads, and significant radial forces. This four-point contact slewing bearing is widely used in transport systems, construction machinery, and military equipment.

Technical Parameters:

RKS.21.1091 L-shaped Slewing Bearing




Slewing Bearings – One of Our Core Products
  • Four-point contact ball slewing bearings (no gear, external gear, internal gear)
  • Two-row ball slewing bearings
  • Crossed cylindrical roller slewing bearings
  • Three-row cylindrical roller slewing bearings
  • Crossed tapered roller slewing bearings
  • Ball and roller combined slewing bearings
With advanced technology and expertise, our company develops and produces various types of bearings with inner diameters over 100 mm according to national standards. These include large and extra-large deep groove ball bearings, angular contact ball bearings, single, double, and four-row cylindrical roller bearings, spherical roller bearings, single, double, and four-row tapered roller bearings, spherical ball bearings, thrust ball bearings, thrust roller bearings, slewing bearings, and split bearings. These products are extensively used across industries such as ports, machine tools, mining, metallurgy, power, medical, heavy machinery, coal, cement, petroleum exploration, and defense. We also have the right to export. Company Introduction

Luoyang Evon Engineering Co., Ltd. is a manufacturer specializing in bearings, worm drives, slewing bearings, gears, shafts, and engineering components. EVON's bearings, worm drives, slewing bearings, gears, and shafts are essential structural and connecting elements, widely used in lifting and transport machinery, mining equipment, construction machinery, port hoisting systems, oil transfer devices, onshore and offshore cranes, excavators, concrete machines, paper machines, plastic and rubber machines, weaving machines, cement plants, steel mills, power stations, wind turbines, and other large rotating equipment. Our products are mainly exported to the European Union, USA, Middle East, South America, Africa, Australia, Asia, and Russia. We aim to build long-term and profitable partnerships by delivering high-quality products and efficient service while minimizing production costs. Evon Engineering places great importance on research and development to ensure consistent product quality and customer satisfaction. The quality of our products is ensured by skilled engineers, qualified operators, and experienced workers. Company Name: Luoyang Evon Engineering Co., Ltd. Address: No. 3 Lianmeng Road, Jianxi District, Luoyang City, Henan Province, China Tel: 0086-379-64516701 Fax: 0086-379-64516702 Website: www.evon-engineering.com

Piperidine Compounds

CAS NO 334618-23-4 for Hetorocyclic Compounds,CAS NO 334618-23-4 for Hetorocyclic Compounds in Medicine,CAS NO 334618-23-4 for Hetorocyclic Compounds in Pharmaceutical Industry

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