| 231/560BK NTN Spherical Roller Bearings | Bore Type:Cylindrical Bore; Da (max):20 mm; Static Load Rating:1,130 N; d:10 mm; ra (max):0.3 mm; B:6 mm; Fillet Radius/Chamfer:0.3 mm; Enclosure:Double Shield; Configuration:Single Row; Dynamic Load Rating:2,490 N; Limiting Speed - Grease:33,000 rpm; Radial Clearance:0.008 to 0.023 mm; da (min):12 mm; Factor fo:14.0; Weight:0.009 kg; D:22 mm; |
| 81120L1 NTN Thrust Spherical Roller Bearing | d:65 mm; db (min):73.5 mm; Configuration:Single Row; Dynamic Load Rating:120,000 N; Limiting Speed - Grease:4,800 rpm; Static Load Rating:149,000 N; Da (max):111.5 mm; Enclosure:Open; dc (min):81 mm; Weight:1.430 kg; B:31 mm; ra (max):1.5 mm; Fillet Radius/Chamfer:1.5 mm; r1:1.5 mm; ra1 (max):1.5 mm; Limiting Speed - Oil:6,000 rpm; db (max):77 mm; Radial Clearance:0.060 to 0.090 mm; D:120 mm; dd (min):87 mm; |
| 51134 NTN Thrust Spherical Roller Bearing | Basic Static Radial Load Rating Co:1040 N; D:21.0000 mm; Sealed Speed Rating n3:19000 rpm; Grease Speed Rating Open/Shielded n1:32000 rpm; Fillet Radius ra:0.30 mm; d:12.000 mm; B:5.00 mm; Basic Dynamic Radial Load Rating C:1900 N; Oil Speed Rating Open/Shielded n2:38000 rpm; Accessories:Without Accessories; |
| 2P25002K NTN Spherical Roller Bearings | Fillet Radius ra:1.50 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:74100 N; Oil Speed Rating n2:8800 rpm; Grease Speed Rating n1:7200 rpm; D:80.0000 mm; B:42.00 mm; d:25.000 mm; Basic Static Radial Load Rating Co:53000 N; |
| 2RT4814 NTN Thrust Spherical Roller Bearing | B:33 mm; dc (min):97 mm; r1:2 mm; Da (max):130 mm; ra (max):2 mm; Static Load Rating:186,000 N; Configuration:Single Row; Enclosure:Open; ra1 (max):2 mm; Limiting Speed - Grease:4,000 rpm; d:80 mm; Limiting Speed - Oil:5,000 rpm; dd (min):104 mm; db (min):90 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:2 mm; Dynamic Load Rating:147,000 N; Radial Clearance:0.065 to 0.100 mm; db (max):94 mm; |
| CRT7012 NTN Thrust Spherical Roller Bearing | B:44.00 mm; Grease Speed Rating n1:6600 rpm; Fillet Radius rb:0.60 mm; D:165.0000 mm; Oil Speed Rating n2:9600 rpm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:121000 N; d:120.000 mm; Basic Static Radial Load Rating Co:170000 N; |
| 2RT11208 NTN Thrust Spherical Roller Bearing | Accessories:No Shield, no Seal,; B:49.20 mm; Sealed Speed Rating n3:3800 rpm; Basic Static Radial Load Rating Co:81500 N; Fillet Radius ra:2.00 mm; d:55.000 mm; Oil Speed Rating n2:5000 rpm; Basic Dynamic Radial Load Rating C:106000 N; Grease Speed Rating n1:3800 rpm; D:120.0000 mm; |
| 51226 NTN Thrust Spherical Roller Bearing | d:12.000 mm; Fillet Radius ra:0.30 mm; Grease Speed Rating Open/Shielded n1:30000 rpm; Basic Static Radial Load Rating Co:1500 N; Sealed Speed Rating n3:18000 rpm; Oil Speed Rating Open/Shielded n2:36000 rpm; Accessories:One Seal; B:6.00 mm; D:24.0000 mm; Basic Dynamic Radial Load Rating C:2910 N; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| 231/600BK | NTN | 650 mm | - | - | 400 mm | - | - | - | - |
| 231/630BK | NTN | 37.0000 mm | - | - | 12.000 mm | 12.00 mm | - | - | - |
| RT6405 | NTN | 130.0000 mm | - | - | 95.000 mm | 18.00 mm | - | - | - |
| CRT2615 | NTN | 140.0000 mm | - | - | 65.000 mm | 58.70 mm | - | - | - |
| 51322 | NTN | 150 mm | - | - | 85 mm | - | - | - | - |
| CRT2301 | NTN | 160.0000 mm | - | - | 90.000 mm | 60.00 mm | - | - | - |
| 2P19014K | NTN | 160 mm | - | - | 90 mm | - | - | - | - |
| RT4206 | NTN | 420.0000 mm | - | - | 280.000 mm | 65.00 mm | - | - | - |
| 3RT4101 | NTN | 270 mm | - | - | 160 mm | 86 mm | - | - | - |
| 2P19019K | NTN | 400 mm | - | - | 220 mm | 65 mm | - | - | - |
| 81222L1 | NTN | 265.0000 mm | - | - | 100.000 mm | 60.00 mm | - | - | - |
| 2P21202K | NTN | 190.0000 mm | - | - | 90.000 mm | - | - | - | - |
| 230/710BK | NTN | 75.0000 mm | - | - | 45.000 mm | 16.00 mm | - | - | - |
| CRT4604 | NTN | 340 mm | - | - | 220 mm | - | - | - | - |
| 511/63 | NTN | 52 mm | - | - | 40 mm | 7 mm | - | - | - |
| 238/560K | NTN | 62 mm | - | - | 25 mm | 24 mm | - | - | - |
| 2P26402K | NTN | 24 mm | - | - | 12 mm | 6 mm | - | - | - |
| 241/630BK3 | NTN | 65 mm | - | - | 50 mm | 7 mm | - | - | - |
| CRT6408 | NTN | 215.0000 mm | - | - | 100.000 mm | 47.00 mm | - | - | - |
| 81128L1 | NTN | - | - | - | - | - | - | - | - |
| 240/1320BK3 | NTN | 180 mm | - | - | - | 34 mm | - | - | - |
| 241/500BK3 | NTN | 190 mm | - | - | 90 mm | 64 mm | - | - | - |
| 81220L1 | NTN | 150.0000 mm | - | - | 70.000 mm | 35.00 mm | - | - | - |
| 5142 | NTN | - | - | - | - | - | - | - | - |
| 2P17001K | NTN | 215 mm | - | - | - | - | - | - | - |
| 2P25002K | NTN | 80.0000 mm | - | - | 25.000 mm | 42.00 mm | - | - | - |
| CRTD4401 | NTN | 400 mm | - | - | 320 mm | 38 mm | - | - | - |
| CRT5804 | NTN | 540 mm | - | - | 320 mm | 218 mm | - | - | - |
| 230/600BK | NTN | 215.0000 mm | - | - | 100.000 mm | 47.00 mm | - | - | - |
5112 NTN Thrust Spherical Roller Bearing 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
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%
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 - 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 | 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 | SKF
Meet the challenge with SKF spherical roller bearings. Their high load carrying capacity and ability to accommodate misalignment helps you obtain low
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 - 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 | 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