Self-Aligning Roller Bearings
Spherical roller bearings are parts that have two rows of raceway grooves in the inner ring and spherical raceway surfaces and spherical roller-shaped rolling elements in the outer ring. Spherical roller bearings are items with excellent alignment due to the structure in which the center of curvature of the outer ring raceway surface coincides with the center of the bearing. Even if there is deflection of the shaft or misalignment of the shaft center, it can be automatically adjusted. Spherical roller bearings are resistant to excessive force and can withstand heavy loads and shock loads. It is characterized by being strong against vibration, and is used in all kinds of work sites such as reduction gear maintenance, axles, and rolling mills.
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NSK (Nippon Seiko) Spherical roller bearing Cylindrical bore 22200 seriesIt is a bearing that incorporates a roller with a rolling surface between the inner ring with two rows of orbits and the outer ring with a spherical orbit. Since the center of curvature of the outer ring raceway surface coincides with the center of the bearing, it has the same alignment as the se... Read MoreRace Ring Shape Spherical roller bearing- NTN Spherical Roller BearingMaterial High carbon chromium bearing steel Seal None Operating Temperature Range -25～120℃ Accuracy Class JIS B 1514 Class 0from S$66.99Min. 2 days
- NSK (Nippon Seiko) Spherical roller bearing Cylindrical hole 21300 seriesIt is a bearing that incorporates a roller with a rolling surface between the inner ring with two rows of orbits and the outer ring with a spherical orbit. Since the center of curvature of the outer ring raceway surface coincides with the center of the bearing, it has the same alignment as the se... Read MoreMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$59.99Min. 2 days
- NACHI (NACHI-FUJIKOSHI) Spherical roller bearings type 22200Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Double row Rolling Element Material High carbon chromium bearing steel
- NTN Spherical roller bearingRoller bearings with two rows of raceway grooves on the inner ring and spherical raceway surfaces and rolling elements on the outer ring. Since the center of the outer ring raceway surface coincides with the center of the bearing, it is self-aligning and can be used even when there is an inclinat... Read MoreShaft Hole Type Cylindrical hole type Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$95.99Min. 2 days
- NSK (Nippon Seiko) Spherical roller bearings Taper hole 22200 seriesIt is a bearing that incorporates a roller with a rolling surface between the inner ring with two rows of orbits and the outer ring with a spherical orbit. Since the center of curvature of the outer ring raceway surface coincides with the center of the bearing, it has the same alignment as the se... Read MoreRace Ring Shape Spherical roller bearingfrom S$74.99Min. 2 days
- NSK (Nippon Seiko) Spherical roller bearing Cylindrical bore 22300 seriesIt is a bearing that incorporates a roller with a rolling surface between the inner ring with two rows of orbits and the outer ring with a spherical orbit. Since the center of curvature of the outer ring raceway surface coincides with the center of the bearing, it has the same alignment as the se... Read MoreMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$97.99Min. 5 days
- NTN Spherical roller bearingRoller bearings with two rows of raceway grooves on the inner ring and spherical raceway surfaces and rolling elements on the outer ring. Since the center of the outer ring raceway surface coincides with the center of the bearing, it is self-aligning and can be used even when there is an inclinat... Read MoreShaft Hole Type Tapered hole type Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$95.99Min. 2 days
- NTN Spherical roller bearingRoller bearings with two rows of raceway grooves on the inner ring and spherical raceway surfaces and rolling elements on the outer ring. Since the center of the outer ring raceway surface coincides with the center of the bearing, it is self-aligning and can be used even when there is an inclinat... Read MoreMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$79.99Min. 2 days
- NTN Spherical roller bearingRoller bearings with two rows of raceway grooves on the inner ring and spherical raceway surfaces and rolling elements on the outer ring. Since the center of the outer ring raceway surface coincides with the center of the bearing, it is self-aligning and can be used even when there is an inclinat... Read MoreShaft Hole Type Cylindrical hole type Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$139.90Min. 4 days
- NSK (Nippon Seiko) Spherical roller bearings type 22200A bearing that incorporates a roller with a rolling surface between the inner ring that has two rows of orbits and the outer ring that has a spherical orbit. Since the center of curvature of the outer ring raceway surface coincides with the center of the bearing, there is alignment. If there is d... Read MoreMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$76.99Min. 5 days
- NTN Spherical roller bearingMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$95.99Min. 3 days
- NSK (Nippon Seiko) Spherical roller bearings type 21300A bearing that incorporates a roller with a rolling surface between the inner ring that has two rows of orbits and the outer ring that has a spherical orbit. Since the center of curvature of the outer ring raceway surface coincides with the center of the bearing, there is alignment. If there is d... Read MoreMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$44.99Min. 4 days
- NSK (Nippon Seiko) Spherical roller bearing Cylindrical bore 22300 seriesIt is a bearing that incorporates a roller with a rolling surface between the inner ring with two rows of orbits and the outer ring with a spherical orbit. Since the center of curvature of the outer ring raceway surface coincides with the center of the bearing, it has the same alignment as the se... Read MoreMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$65.99Min. 3 days
- SKF Spherical roller bearings 22000 seriesMaterial (Main Unit) Carbon chrome steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Double row Rolling Element Material Carbon chrome steelfrom S$95.99Min. 25 days
- NSK (Nippon Seiko) Spherical roller bearings type 22300A bearing that incorporates a roller with a rolling surface between the inner ring that has two rows of orbits and the outer ring that has a spherical orbit. Since the center of curvature of the outer ring raceway surface coincides with the center of the bearing, there is alignment. If there is d... Read MoreMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steel
- NTN Spherical roller bearingMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Load Direction Radial Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$269.90Min. 4 days
- NTN Spherical roller bearingRoller bearings with two rows of raceway grooves on the inner ring and spherical raceway surfaces and rolling elements on the outer ring. Since the center of the outer ring raceway surface coincides with the center of the bearing, it is self-aligning and can be used even when there is an inclinat... Read MoreShaft Hole Type Tapered hole type Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$119.90Min. 4 days
- NACHI (NACHI-FUJIKOSHI) Spherical roller bearings type 21300Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Double row Rolling Element Material High carbon chromium bearing steelfrom S$49.99Min. 2 days
- NACHI (NACHI-FUJIKOSHI) Spherical roller bearings type 22300Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Double row Rolling Element Material High carbon chromium bearing steelfrom S$65.99Min. 5 days
- NTN Spherical roller bearingRoller bearings with two rows of raceway grooves on the inner ring and spherical raceway surfaces and rolling elements on the outer ring. Since the center of the outer ring raceway surface coincides with the center of the bearing, it is self-aligning and can be used even when there is an inclinat... Read MoreShaft Hole Type Tapered hole type Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$95.99Min. 4 days
- NTN Spherical roller bearingRoller bearings with two rows of raceway grooves on the inner ring, spherical raceway surfaces on the outer ring, and rolling elements. Since the center of the outer ring raceway surface coincides with the center of the bearing, it is self-aligning and can be used even when there is an inclinatio... Read MoreShaft Hole Type Tapered hole type Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$299.90Min. 4 days
- NACHI (NACHI-FUJIKOSHI) Spherical roller bearingThe track of the outer ring is designed to be a spherical surface centered on the point that coincides with the center of the bearing, and it has a roller shape and is attached to the inner ring together with the cage. Since the track is designed to make line contact, it has an extremely large ra... Read MoreMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Rolling Element Material High carbon chromium bearing steelfrom S$65.99Min. 5 days
- NACHI (NACHI-FUJIKOSHI) Thrust spherical roller bearings type 29300Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Thrust Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$649.90Min. 5 days
- NACHI (NACHI-FUJIKOSHI) Spherical roller bearings type 23000Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Double row Rolling Element Material High carbon chromium bearing steelfrom S$329.90Min. 5 days
- NSK (Nippon Seiko) Spherical roller bearings Taper hole 22300 seriesIt is a bearing that incorporates a roller with a rolling surface between the inner ring with two rows of orbits and the outer ring with a spherical orbit. Since the center of curvature of the outer ring raceway surface coincides with the center of the bearing, it has the same alignment as the se... Read MoreMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$78.99Min. 5 days
- NACHI (NACHI-FUJIKOSHI) Thrust spherical roller bearings type 29400Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Thrust Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$449.90Min. 5 days
- NSK (Nippon Seiko) Spherical roller bearings type 23000A bearing that incorporates a roller with a rolling surface between the inner ring that has two rows of orbits and the outer ring that has a spherical orbit. Since the center of curvature of the outer ring raceway surface coincides with the center of the bearing, there is alignment. If there is d... Read MoreMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$299.90Min. 7 days
- NACHI (NACHI-FUJIKOSHI) Spherical roller bearings type 24000Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Double row Rolling Element Material High carbon chromium bearing steelfrom S$499.90Min. 5 days
- SKF Spherical roller bearings 21000 seriesMaterial (Main Unit) Carbon chrome steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Double row Rolling Element Material Carbon chrome steelfrom S$99.90Min. 27 days
- NTN Spherical roller bearingRoller bearings with two rows of raceway grooves on the inner ring and spherical raceway surfaces and rolling elements on the outer ring. Since the center of the outer ring raceway surface coincides with the center of the bearing, it is self-aligning and can be used even when there is an inclinat... Read MoreShaft Hole Type Cylindrical hole type Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$95.99Min. 5 days
- NACHI (NACHI-FUJIKOSHI) Spherical roller bearings type 23200Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Double row Rolling Element Material High carbon chromium bearing steelfrom S$329.90Min. 5 days
- NTN Spherical roller bearingRoller bearings with two rows of raceway grooves on the inner ring and spherical raceway surfaces and rolling elements on the outer ring. Since the center of the outer ring raceway surface coincides with the center of the bearing, it is self-aligning and can be used even when there is an inclinat... Read MoreShaft Hole Type Tapered hole type Material (Main Unit) High carbon chromium bearing steel Mounting Dimension, Maximum ras (mm) 1 JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$78.99Min. 3 days
- NACHI (NACHI-FUJIKOSHI) Spherical roller bearings type 23100Material (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Double row Rolling Element Material High carbon chromium bearing steelfrom S$379.90Min. 5 days
- NTN Spherical roller bearings 299000 seriesRace Ring Shape Spherical roller bearingfrom S$569.90Min. 6 days
- SKF Spherical roller bearings 23000 seriesMaterial (Main Unit) Carbon chrome steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Double row Rolling Element Material Carbon chrome steelfrom S$389.90Min. 7 days
- NSK (Nippon Seiko) Spherical roller bearings type 23200A bearing that incorporates a roller with a rolling surface between the inner ring that has two rows of orbits and the outer ring that has a spherical orbit. Since the center of curvature of the outer ring raceway surface coincides with the center of the bearing, there is alignment. If there is d... Read MoreMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$449.90Min. 7 days
- NSK (Nippon Seiko) Spherical roller bearingMaterial (Main Unit) High carbon chromium bearing steel JIS Grade 0 Shield Shape Open type Load Direction Radial Outer Ring Type Flat Race Ring Shape Spherical roller bearing Number of Track Trains Single row Rolling Element Material High carbon chromium bearing steelfrom S$299.90Min. 5 days
- SKF Thrust spherical roller bearingMaterial (Main Unit) Carbon chrome steel JIS Grade 0 Shield Shape Open type Load Direction Thrust Outer Ring Type Flat Race Ring Shape Spherical roller bearing Rolling Element Material Carbon chrome steelfrom S$799.90Min. 7 days
- NTN E SphericalThe ability to carry radial loads, axial loads in both directions and their combined loads is increased. Since the center of the outer ring raceway surface coincides with the center of the bearing, there is self-alignment. For applications that require heavy load and alignmentMaterial High carbon chromium bearing steel Seal None Operating Temperature Range -25～120℃ Accuracy Class JIS B 1514 Class 0from S$99.90Min. 4 days
