K 17x21x10 RICH Needle Roller and Cage Assembly – 17 × 21 × 10 mm
Technical Specifications:
Brand: RICH
Type: Needle roller and cage assembly
Model: K 17x21x10 RICH
Inner Diameter (Ew): 17 mm
Outer Diameter (Fw): 21 mm
Width (Bc): 10 mm
Cage Material: Steel
Weight: 0.006 kg
Country of Origin: China
Performance Characteristics:
Structural Layout: Independent needle roller and cage assembly without inner or outer rings.
Internal Geometry: Needle rollers arranged within a rolling element-guided steel cage.
Material Type: High‑carbon chrome bearing steel rolling elements.
Dimensional Format: 17 × 21 × 10 mm configuration.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references, if present, are provided solely for identification and do not imply affiliation with other manufacturers.