| 248/1800K3 NTN Spherical Roller Bearings | Axial Load Factor Y0:2.26; Hole Diameter (do):6 mm; Limiting Speed - Grease:3,300 rpm; Roller Profile:Asymmetric; Axial Load Factor Y2:3.44; Radial Clearance:0.100 to 0.135 mm; ra (max):2 mm; Center Guidance:Fixed Inner Ring Rib; Constant e:0.29; Nr. of Holes:6; Da (max):188 mm; Enclosure:Open; Fillet Radius/Chamfer:2.1 mm; Limiting Speed - Oil:4,350 rpm; Dynamic Load Rating:605,000 N; Bore Type:Tapered Bore; |
| CRT5103 NTN Thrust Spherical Roller Bearing | ra (max):2.5 mm; Radial Clearance:0.075 to 0.110 mm; ra1 (max):2.5 mm; d:95 mm; Fillet Radius/Chamfer:3 mm; Limiting Speed - Grease:3,000 rpm; db (min):109 mm; Enclosure:Open; Configuration:Single Row; Static Load Rating:289,000 N; Weight:6.230 kg; Da (max):186 mm; Bore Type:Cylindrical Bore; db (max):119 mm; B:45 mm; Dynamic Load Rating:259,000 N; dc (min):124 mm; dd (min):134 mm; Limiting Speed - Oil:3,600 rpm; |
| CRTD3618 NTN Thrust Spherical Roller Bearing | Accessories:Snap-Ring; Oil Speed Rating Open/Shielded n2:8500 rpm; d:35.000 mm; Grease Speed Rating Open/Shielded n1:7000 rpm; Basic Static Radial Load Rating Co:28500 N; B:21.00 mm; Fillet Radius ra:1.50 mm; Basic Dynamic Radial Load Rating C:39300 N; D:80.0000 mm; |
| 51324 NTN Thrust Spherical Roller Bearing | D:72.0000 mm; d:20.000 mm; Basic Dynamic Radial Load Rating C:29200 N; Accessories:Snap-Ring; Basic Static Radial Load Rating Co:18600 N; Oil Speed Rating Open/Shielded n2:11000 rpm; B:19.00 mm; Grease Speed Rating Open/Shielded n1:9000 rpm; Fillet Radius ra:1.00 mm; |
| 51188 NTN Thrust Spherical Roller Bearing | B:18 mm; Configuration:Single Row; Limiting Speed - Grease:7,500 rpm; r1:0.6 mm; Limiting Speed - Oil:10,000 rpm; Static Load Rating:21,300 N; d:40 mm; Enclosure:Open; Fillet Radius/Chamfer:1.1 mm; Weight:0.412 kg; D:80 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:30,600 N; a:16.2 mm; |
| 51148 NTN Thrust Spherical Roller Bearing | db (max):195 mm; Dynamic Load Rating:875,000 N; dc (min):200 mm; ra (max):4 mm; Enclosure:Open; Weight:46.800 kg; Fillet Radius/Chamfer:5 mm; Static Load Rating:1,020,000 N; Outside Ring Inside Diameter:302 mm; Bore Type:Cylindrical Bore; Da (max):338 mm; Db (max):304 mm; Limiting Speed - Grease:1,700 rpm; Db (min):338 mm; da (min):162 mm; Configuration:Single Row; Limiting Speed - Oil:2,000 rpm; d:140 mm; |
| RT11204 NTN Thrust Spherical Roller Bearing | ra1 (max):2.5 mm; db (min):174 mm; ra (max):2.5 mm; Fillet Radius/Chamfer:3 mm; Limiting Speed - Oil:2,400 rpm; B:80 mm; Dynamic Load Rating:810,000 N; Radial Clearance:0.070 to 0.120 mm; d:160 mm; dd (min):210 mm; r1:3 mm; Limiting Speed - Grease:1,900 rpm; dc (min):197 mm; db (max):192 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; Enclosure:Open; D:290 mm; Static Load Rating:1,190,000 N; |
| CRT12002 NTN Thrust Spherical Roller Bearing | D:200.0000 mm; Oil Speed Rating Open/Shielded n2:4000 rpm; Basic Static Radial Load Rating Co:125000 N; d:80.000 mm; Sealed Speed Rating n3:2300 rpm; B:48.00 mm; Basic Dynamic Radial Load Rating C:163000 N; Fillet Radius ra:2.50 mm; Grease Speed Rating Open/Shielded n1:3400 rpm; Accessories:One Shield; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| 239/1320K | NTN | 215.0000 mm | - | - | 100.000 mm | 47.00 mm | - | - | - |
| 240/560BK3 | NTN | 62.0000 mm | - | - | 30.000 mm | 16.00 mm | - | - | - |
| 51132 | NTN | 560 mm | - | - | - | 82 mm | - | - | - |
| 5122 | NTN | 190 mm | - | - | 90 mm | 43 mm | - | - | - |
| 2RT561 | NTN | - | - | - | - | - | - | - | - |
| CRT4502 | NTN | 62 mm | - | - | 25 mm | 17 mm | - | - | - |
| 2RT11207 | NTN | 120.0000 mm | - | - | 55.000 mm | 29.00 mm | - | - | - |
| 239/950K | NTN | 28 mm | - | - | 12 mm | 8 mm | - | - | - |
| RT5805 | NTN | 72.0000 mm | - | - | 30.000 mm | 38.00 mm | - | - | - |
| 511/71 | NTN | 90 mm | - | - | 55 mm | 23 mm | - | 17.5 mm | - |
| CRTD4203 | NTN | 110.0000 mm | - | - | 50.000 mm | 47.60 mm | - | - | - |
| 239/630K | NTN | 42 mm | - | - | 25 mm | - | - | - | - |
| 81226L1 | NTN | 215 mm | - | - | 100 mm | 73 mm | - | - | - |
| 81220L1 | NTN | 150.0000 mm | - | - | 70.000 mm | 35.00 mm | - | - | - |
| 3RT5404 | NTN | 47.0000 mm | - | - | 17.000 mm | 14.00 mm | - | - | - |
| 241/500BK3 | NTN | 190 mm | - | - | 90 mm | 64 mm | - | - | - |
| CRT3617 | NTN | 210.0000 mm | - | - | 85.000 mm | 52.00 mm | - | - | - |
| 240/900BK3 | NTN | 160 mm | - | - | 90 mm | 30 mm | - | - | - |
| 2P17001K | NTN | 215 mm | - | - | - | - | - | - | - |
| 87428L1 | NTN | 62 mm | - | - | 30 mm | 20 mm | - | - | - |
| 240/630BK3 | NTN | 150.0000 mm | - | - | 85.000 mm | 28.00 mm | - | - | - |
| 511/63 | NTN | 52 mm | - | - | 40 mm | 7 mm | - | - | - |
| 51152 | NTN | 85 mm | - | - | 65 mm | 10 mm | - | - | - |
| CRT3503 | NTN | 230.0000 mm | - | - | 130.000 mm | 46.00 mm | - | - | - |
| 87426L1 | NTN | 180 mm | - | - | 100 mm | 34 mm | - | - | - |
| RT5606 | NTN | 120 mm | - | - | 55 mm | 29 mm | - | - | - |
| CRTD4013 | NTN | 760 mm | - | - | 420 mm | - | - | - | - |
2P15802K NTN Spherical Roller Bearings Video
Spherical roller bearing basics | Machine Design
Spherical roller bearings are usually designed with two rows of rollers tilted at opposite angles to resist thrust load in either direction. Thrust loads are common
Understanding the Basics of Spherical Roller Bearings
Spherical roller bearings (SRB) are popular because they can take very heavy loads and are self aligning. Their design allows them to take combined loads in
Spherical Roller Bearing | The Timken Company
If you have challenges when managing high radial loads, use Timken® spherical roller bearings. Made to handle it all & designed to extended bearing life and
Spherical roller bearing - Wikipedia
A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment. Typically these bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring
Spherical roller bearing - Wikipedia
A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment. Typically these bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring
Spherical roller bearings | SKF
Meet the challenge with SKF spherical roller bearings. Their high load carrying capacity and ability to accommodate misalignment helps you obtain low
Spherical Roller Bearings | AST Bearings
Spherical Roller Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection and with relatively
Spherical Roller Bearing | The Timken Company
If you have challenges when managing high radial loads, use Timken® spherical roller bearings. Made to handle it all & designed to extended bearing life and
Spherical roller bearings | SKF
Meet the challenge with SKF spherical roller bearings. Their high load carrying capacity and ability to accommodate misalignment helps you obtain low
Spherical Roller Bearings | NTN Bearing
NTN-SNR sphericals feature the industry's highest load rating: a full 18% higher than a standard spherical roller bearing. This level of quality means at least a 75%