The NU design has two integral flanges on the outer ring. It can accommodate axial movement of the shaft relative to the housing in both directions and supports larger radial loads than an equal-sized deep groove ball bearing with a high maximum RPM limit. They can sustain axial loads, but it requires careful consideration to avoid extreme wear of the faces. They can locate the shaft axially with the appropriate angle ring to stabilize axial movement in one direction.
Single Row N Cylindrical Roller Bearing
Description
Two integral flanges on inner ring
Supports large radial loads at high speed
Operating temperature up to 250°F
52100 alloy steel components
PA66 Cage
Normal Radial Clearance
Meets ISO 355 standards
RBEC-1
Open bearing, no seals or shields
The N design has two integral flanges on the inner ring. It can accommodate the axial movement of the shaft relative to the housing in both directions. They significantly increase the L10 life for the same radial load compared to a deep groove bearing for a radial load. A secondary bearing on the shaft must be used to accept axial force to fix the shaft location.
Single Row NJ Cylindrical Roller Bearing
Description
Two integral flanges on the outer ring and one on the inner ring
Supports large radial loads at high speed
Operating temperature up to 250°F
52100 alloy steel components
PA66 Cage
Normal Radial Clearance
Meets ISO 355 standards
RBEC-1
Open bearing, no seals or shields
The NJ design has two integral flanges on the outer ring and one on the inner ring. It can accommodate axial movement of the shaft relative to the housing in one direction and supports larger radial loads than an equal-sized deep groove ball bearing with a high maximum RPM limit. They can sustain axial loads, but it requires careful consideration to avoid extreme wear of the faces. They can locate the shaft axially in one direction or be paired with the appropriate angle ring to stabilize axial movement in both directions.
Single Row NUP Cylindrical Roller Bearing
Description
Two integral flanges on the outer ring and one integral flange and one non-integral flange
Supports large radial loads at high speed
Operating temperature up to 250°F
52100 alloy steel components
PA66 Cage
Normal Radial Clearance
Meets ISO 355 standards
RBEC-1
Open bearing, no seals or shields
The NUP design has two integral flanges on the outer ring, one integral flange, and a loose-fitting ring placed against the inner ring. They can be used to locate the shaft axially in both directions. It supports larger radial loads than an equal-sized deep groove ball bearing with a high maximum RPM limit. They can sustain axial loads, but it requires careful consideration to avoid extreme wear of the faces.
The NU design has two integral flanges on the outer ring. It can accommodate axial movement of the shaft relative to the housing in both directions and supports larger radial loads than an equal-sized deep groove ball bearing with a high maximum RPM limit. They can sustain axial loads, but it requires careful consideration to avoid extreme wear of the faces. They can locate the shaft axially with the appropriate angle ring to stabilize axial movement in one direction.
Single Row N Cylindrical Roller Bearing
Two integral flanges on inner ring
Supports large radial loads at high speed
Operating temperature up to 250°F
52100 alloy steel components
PA66 Cage
Normal Radial Clearance
Meets ISO 355 standards
RBEC-1
Open bearing, no seals or shields
The N design has two integral flanges on the inner ring. It can accommodate the axial movement of the shaft relative to the housing in both directions. They significantly increase the L10 life for the same radial load compared to a deep groove bearing for a radial load. A secondary bearing on the shaft must be used to accept axial force to fix the shaft location.
Single Row NJ Cylindrical Roller Bearing
Two integral flanges on the outer ring and one on the inner ring
Supports large radial loads at high speed
Operating temperature up to 250°F
52100 alloy steel components
PA66 Cage
Normal Radial Clearance
Meets ISO 355 standards
RBEC-1
Open bearing, no seals or shields
The NJ design has two integral flanges on the outer ring and one on the inner ring. It can accommodate axial movement of the shaft relative to the housing in one direction and supports larger radial loads than an equal-sized deep groove ball bearing with a high maximum RPM limit. They can sustain axial loads, but it requires careful consideration to avoid extreme wear of the faces. They can locate the shaft axially in one direction or be paired with the appropriate angle ring to stabilize axial movement in both directions.
Single Row NUP Cylindrical Roller Bearing
Two integral flanges on the outer ring and one integral flange and one non-integral flange
Supports large radial loads at high speed
Operating temperature up to 250°F
52100 alloy steel components
PA66 Cage
Normal Radial Clearance
Meets ISO 355 standards
RBEC-1
Open bearing, no seals or shields
The NUP design has two integral flanges on the outer ring, one integral flange, and a loose-fitting ring placed against the inner ring. They can be used to locate the shaft axially in both directions. It supports larger radial loads than an equal-sized deep groove ball bearing with a high maximum RPM limit. They can sustain axial loads, but it requires careful consideration to avoid extreme wear of the faces.
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