| CRTD4802 NTN Thrust Spherical Roller Bearing | Bore Type:Cylindrical Bore; Cy:2.9 mm; ra:0.6 mm; Groove Width:1.4 mm; da:20 mm; d:15 mm; Weight:0.070 kg; Radial Clearance:0.011 to 0.025 mm; Enclosure:Open; Groove Diameter:33.2 mm; Limiting Speed - Grease:12,000 rpm; D:35 mm; B:15.9 mm; Configuration:Double Row; Dx:40.5 mm; Limiting Speed - Oil:17,000 rpm; a (max):2.1 mm; Da:30 mm; Static Load Rating:6,850 N; Dynamic Load Rating:11,400 N; |
| 89322L1 NTN Thrust Spherical Roller Bearing | Retainer Material:Machined Brass; Groove Width A:10 mm; da (min):180 mm; B:45 mm; Hole Diameter (do):5 mm; Limiting Speed - Grease:2,100 rpm; Configuration:Double Row; Dynamic Load Rating:490,000 N; D:230 mm; Fillet Radius/Chamfer:2 mm; Axial Load Factor Y2:5.63; Center Guidance:Fixed Inner Ring Rib; Weight:5.580 kg; ra (max):2 mm; Enclosure:Open; Axial Load Factor Y0:3.70; Radial Clearance:0.120 to 0.180 mm; |
| 232/560BK NTN Spherical Roller Bearings | a:35.3 mm; Limiting Speed - Grease:3,800 rpm; Configuration:Single Row; Static Load Rating:76,000 N; Fillet Radius/Chamfer:2 mm; Weight:2.040 kg; Dynamic Load Rating:89,200 N; B:28 mm; r1:1 mm; Limiting Speed - Oil:5,000 rpm; Enclosure:Open; Bore Type:Cylindrical Bore; D:150 mm; d:85 mm; |
| 89326L1 NTN Thrust Spherical Roller Bearing | Groove Width A:18 mm; Axial Load Factor Y1:1.98; Static Load Rating:1,920,000 N; Axial Load Factor Y0:1.93; Configuration:Double Row; Roller Profile:Symmetric; Retainer Material:Machined Brass; Fillet Radius/Chamfer:2.1 mm; Nr. of Holes:6; Hole Diameter (do):8 mm; D:290 mm; d:190 mm; ra (max):2 mm; Constant e:0.34; Weight:24.600 kg; Da (max):278 mm; da (min):202 mm; Center Guidance:Fixed Inner Ring Rib; |
| 51224 NTN Thrust Spherical Roller Bearing | Basic Dynamic Radial Load Rating C:81800 N; Grease Speed Rating Open/Shielded n1:3800 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:73500 N; Sealed Speed Rating n3:2400 rpm; Accessories:Two Shields & Snap-R; D:170.0000 mm; B:28.00 mm; d:110.000 mm; Oil Speed Rating Open/Shielded n2:4500 rpm; |
| 3RT5107 NTN Thrust Spherical Roller Bearing | Basic Static Radial Load Rating Co:72000 N; Oil Speed Rating n2:16000 rpm; d:75.000 mm; Basic Dynamic Radial Load Rating C:85200 N; Fillet Radius ra:1.50 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:11000 rpm; D:130.0000 mm; B:25.00 mm; |
| 230/600BK NTN Spherical Roller Bearings | Basic Dynamic Radial Load Rating C:190000 N; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:190000 N; Oil Speed Rating n2:3600 rpm; D:215.0000 mm; d:100.000 mm; Grease Speed Rating n1:2600 rpm; B:47.00 mm; |
| 240/950BK3 NTN Spherical Roller Bearings | D:180.0000 mm; Oil Speed Rating n2:3200 rpm; B:48.00 mm; d:130.000 mm; Basic Static Radial Load Rating Co:208000 N; Fillet Radius ra:1.50 mm; Fillet Radius rb:0.60 mm; Basic Dynamic Radial Load Rating C:146000 N; Grease Speed Rating n1:2700 rpm; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| 511/63 | NTN | 52 mm | - | - | 40 mm | 7 mm | - | - | - |
| 231/600BK | NTN | 650 mm | - | - | 400 mm | - | - | - | - |
| 5118 | NTN | 40.0000 mm | - | - | 17.000 mm | - | - | - | - |
| 89328L1 | NTN | 32 mm | - | - | 12 mm | - | - | - | 2.9 mm |
| CRTD4803 | NTN | 270 mm | - | - | 150 mm | 45 mm | - | - | - |
| 2P15802K | NTN | 90 mm | - | - | 40 mm | 23 mm | - | - | - |
| 5133 | NTN | 340 mm | - | - | 190 mm | 92 mm | - | - | - |
| 239/1180K | NTN | 250 mm | - | - | - | - | - | - | - |
| 2P25002K | NTN | 80.0000 mm | - | - | 25.000 mm | 42.00 mm | - | - | - |
| 2RT4028 | NTN | 200 mm | - | - | 80 mm | 48 mm | - | - | - |
| 241/560BK3 | NTN | 68 mm | - | - | 28 mm | 18 mm | - | - | - |
| 230/900BK | NTN | 85 mm | - | - | 45 mm | 30.2 mm | - | - | - |
| CRT4605 | NTN | 460 mm | - | - | 280 mm | 180 mm | - | - | - |
| 2RT4416 | NTN | 52.0000 mm | - | - | 20.000 mm | 25.40 mm | - | - | - |
| 51184 | NTN | - | - | - | - | - | - | - | - |
| CRT2223 | NTN | 47 mm | - | - | 35 mm | 7 mm | - | - | - |
| 51164 | NTN | 200.0000 mm | - | - | 160.000 mm | 20.00 mm | - | - | - |
| 51288 | NTN | - | - | - | 30 mm | 9 mm | - | - | - |
| 87428L1 | NTN | 62 mm | - | - | 30 mm | 20 mm | - | - | - |
| 238/560K | NTN | 62 mm | - | - | 25 mm | 24 mm | - | - | - |
| 51256 | NTN | 95 mm | - | - | 60 mm | 11 mm | - | - | - |
| 239/750K | NTN | 35.0000 mm | - | - | 15.000 mm | 14.00 mm | - | - | - |
| 2P17012K | NTN | 340 mm | - | - | 160 mm | 114 mm | - | - | - |
| 51128 | NTN | 47 mm | - | - | 20 mm | 20.6 mm | - | - | - |
| 81226L1 | NTN | 215 mm | - | - | 100 mm | 73 mm | - | - | - |
| 2RT4426 | NTN | 180.0000 mm | - | - | 120.000 mm | 28.00 mm | - | - | - |
| 5134 | NTN | 190.0000 mm | - | - | 90.000 mm | 86.00 mm | - | - | - |
51128 NTN Thrust Spherical Roller Bearing Video
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 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 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 | 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 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 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 bearings | SKF
Meet the challenge with SKF spherical roller bearings. Their high load carrying capacity and ability to accommodate misalignment helps you obtain low