| 230/670BK NTN Spherical Roller Bearings | Enclosure:Open; ra (max):2 mm; Bore Type:Cylindrical Bore; Constant e:0.29; Axial Load Factor Y1:2.34; Static Load Rating:720,000 N; Radial Clearance:0.075 to 0.120 mm; Nr. of Holes:6; Limiting Speed - Grease:2,600 rpm; Fillet Radius/Chamfer:2 mm; Axial Load Factor Y2:3.49; d:120 mm; Configuration:Double Row; Retainer Material:Pressed Steel; B:62 mm; Limiting Speed - Oil:3,500 rpm; Dynamic Load Rating:675,000 N; |
| 239/1250K NTN Spherical Roller Bearings | Weight:18.100 kg; d:150 mm; Limiting Speed - Oil:3,100 rpm; ra (max):2.5 mm; Groove Width A:14 mm; Retainer Material:Machined Brass; Da (max):256 mm; Roller Profile:Asymmetric; Constant e:0.29; Axial Load Factor Y0:2.25; Axial Load Factor Y1:2.30; Center Guidance:Fixed Inner Ring Rib; Radial Clearance:0.110 to 0.170 mm; Configuration:Double Row; Static Load Rating:1,020,000 N; Bore Type:Cylindrical Bore; |
| 2P21001K NTN Spherical Roller Bearings | Dynamic Load Rating:14,500 N; Weight:0.125 kg; Radial Clearance:0.006 to 0.023 mm; Limiting Speed - Grease:5,300 rpm; B:12 mm; da (min):54 mm; ra (max):0.6 mm; Factor fo:16.1; d:50 mm; Static Load Rating:11,700 N; Enclosure:Double Seal; D:72 mm; Da (max):68 mm; Configuration:Single Row; Fillet Radius/Chamfer:0.6 mm; Bore Type:Cylindrical Bore; |
| 89330L1 NTN Thrust Spherical Roller Bearing | Basic Static Radial Load Rating Co:44000 N; B:21.00 mm; Grease Speed Rating Open/Shielded n1:5200 rpm; Accessories:Two Shields; Fillet Radius ra:1.50 mm; Basic Dynamic Radial Load Rating C:48400 N; d:55.000 mm; D:100.0000 mm; Oil Speed Rating Open/Shielded n2:6300 rpm; |
| 87424L1 NTN Thrust Spherical Roller Bearing | D:900 mm; Center Guidance:Fixed Inner Ring Rib; Static Load Rating:10,500,000 N; B:170 mm; Hole Diameter (do):20 mm; Axial Load Factor Y1:3.90; Roller Profile:Symmetric; Weight:316.000 kg; Limiting Speed - Grease:390 rpm; Enclosure:Open; Limiting Speed - Oil:510 rpm; Dynamic Load Rating:6,200,000 N; Radial Clearance:0.530 to 0.700 mm; Constant e:0.17; Bore Type:Cylindrical Bore; Groove Width A:35 mm; |
| CRT3018 NTN Thrust Spherical Roller Bearing | B:65.10 mm; D:190.0000 mm; Basic Static Radial Load Rating Co:180000 N; Oil Speed Rating n2:2800 rpm; Grease Speed Rating n1:1800 rpm; Accessories:Two Shields; Basic Dynamic Radial Load Rating C:186000 N; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:1800 rpm; d:105.000 mm; |
| 2P17012K NTN Spherical Roller Bearings | Limiting Speed - Oil:1,900 rpm; Radial Clearance:0.070 to 0.120 mm; dd (min):228 mm; Dynamic Load Rating:1,070,000 N; D:340 mm; Weight:52.500 kg; Fillet Radius/Chamfer:4 mm; Limiting Speed - Grease:1,500 rpm; Da (max):322 mm; Enclosure:Open; ra (max):3 mm; r1:4 mm; ra1 (max):3 mm; d:160 mm; db (min):178 mm; Bore Type:Cylindrical Bore; dc (min):211 mm; db (max):200 mm; Static Load Rating:1,520,000 N; |
| 232/600BK NTN Spherical Roller Bearings | Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:0.6 mm; Weight:0.090 kg; Enclosure:Double Shield; Radial Clearance:0.011 to 0.025 mm; Configuration:Double Row; Limiting Speed - Oil:11,000 rpm; Da:35 mm; Static Load Rating:8,800 N; Dynamic Load Rating:14,200 N; da:22 mm; D:40 mm; d:17 mm; ra:0.6 mm; B:17.5 mm; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| CRTD7612 | NTN | 145 mm | - | - | 105 mm | 20 mm | - | - | - |
| 239/1120K | NTN | 80 mm | - | - | 40 mm | 23 mm | - | - | - |
| 51328 | NTN | - | - | - | - | - | - | - | - |
| 3RT5404 | NTN | 47.0000 mm | - | - | 17.000 mm | 14.00 mm | - | - | - |
| 51264 | NTN | 215 mm | - | - | - | 73 mm | - | - | - |
| 81126L1 | NTN | 85 mm | - | - | 45 mm | 30.2 mm | - | - | 4.7 mm |
| 231/900BK | NTN | 55 mm | - | - | 30 mm | 13 mm | - | - | - |
| 239/560K | NTN | 160.0000 mm | - | - | 105.000 mm | 26.00 mm | - | - | - |
| 2RT4425 | NTN | 30 mm | - | - | 17 mm | - | - | - | - |
| 51188 | NTN | 80 mm | - | 16.2 mm | 40 mm | 18 mm | - | - | - |
| CRT8104 | NTN | 30.0000 mm | - | - | 10.000 mm | 9.00 mm | - | - | - |
| CRTD11002 | NTN | 130 mm | - | - | 75 mm | 25 mm | - | - | - |
| 240/1000BK3 | NTN | 160.0000 mm | - | - | 75.000 mm | 71.40 mm | - | - | - |
| RT10802 | NTN | 145 mm | 2.5 mm | - | 95 mm | 67 mm | 157 mm | 66 mm | - |
| 2P19013K | NTN | 42 mm | - | - | 15 mm | 13 mm | - | - | - |
| 230/630BK | NTN | 80.0000 mm | - | - | 40.000 mm | 30.20 mm | - | - | - |
| 239/670K | NTN | 125 mm | - | - | 70 mm | - | - | - | - |
| 51164 | NTN | 200.0000 mm | - | - | 160.000 mm | 20.00 mm | - | - | - |
| 51322 | NTN | 150 mm | - | - | 85 mm | - | - | - | - |
| CRT6408 | NTN | 215.0000 mm | - | - | 100.000 mm | 47.00 mm | - | - | - |
| 5118 | NTN | 40.0000 mm | - | - | 17.000 mm | - | - | - | - |
| 2RT4803 | NTN | 160 mm | - | - | 90 mm | 40 mm | - | - | - |
| CRTD3401 | NTN | 85 mm | - | - | 65 mm | 10 mm | - | - | - |
| 248/1800K3 | NTN | - | - | - | 110 mm | - | - | - | - |
5116 NTN Thrust Spherical Roller Bearing Video
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 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 | 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 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 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 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
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