Nodes bearings, IKO needle roller bearings wholesaler, have a wide range of IKO bearings in stock.
IKO Machined Type Needle Roller Bearings are bearings with a low sectional height and large load ratings.
The outer ring has high rigidity and can easily be used even for light alloy housings. These bearings are available in metric series and inch series, both of which have the caged type and the full complement type. It is therefore possible to select a suitable bearing for use under various conditions such as heavy loads and high-speed or low-speed rotations. In addition, there are bearings with and without an inner ring. As the type without inner ring uses a shaft as the raceway surface, a compact design is possible.
IKO Machined Type Needle Roller Bearings are available in various types shown as below.
IKO Machined type needle roller bearings (standard type)
Type | Caged Needle Roller Bearings | Guide Needle Roller Bearings | |||
---|---|---|---|---|---|
without ring | with inner ring | without ring | with inner ring | ||
Metric series | Dimension series 49 | RNA 49 | NA 49 | GTR | GTRI |
Dimension series 69 | RNA 69 | NA 69 | |||
Dimension series 48 | RNA 48 | NA 48 | |||
For heavy duty | TR | TRI | |||
For light duty | TAF | TAFI | |||
Inch series | BR | BRI | GBR | GBRI |
IKO Machined type needle roller bearings (with seal)
Type | Caged Needle Roller Bearings | Guide Needle Roller Bearings | ||||
---|---|---|---|---|---|---|
without ring | with inner ring | without ring | with inner ring | |||
Metric series | Dimension series 49 | Two side seals | RNA49..UU | NA49..UU | - | - |
One side seal | RNA69..U | NA69..U | ||||
Dimension series 69 | Two side seals | RNA69..UU | NA69..UU | |||
One side seal | RNA69..U | NA69..U | ||||
Inch series | Two side seals | BR..UU | BRI..UU | GBR..UU | GBRI..UU | |
One side seal | BR..U | BRI..U | GBR..U | GBRI..U |