NKJ25/20A Needle Roller Bearing 25x38x20mm - Machined Type Linear Motion Systems - 1 inch (1") As a consequence

As a consequence

Equal Norma Hoffman 6109

the 30RUSS4 outer diameter is 47mm

the inner Diameter is 90mm

6915LLU bearing has 2 built-in rubber seals to protect the bearing from dust or any possible contamination

NKJ25/20A Needle Roller Bearing 25x38x20mm - Machined Type Linear Motion Systems - 1 inch (1") As a consequenceNKJ25 20A Machined Needle Roller Bearing With Inner Ring 25mm x 38mm x 20mm VXB Bearing NKJ25 20A Machined Needle Roller Bearing 25x38x20mm inner diameter is 25mm, the outer diameter is 38mm, width is 20mm. NKJ25 20A Needle Roller Bearing Dimensions: 25mm x 38mm x 20mm Metric Size: 25mm x 38mm x 20mm Quantity: 1 Bearing Brand: VXB Bearing Inner Ring Included