| 238/1180K NTN Spherical Roller Bearings | Da (max):216 mm; r1:3 mm; ra1 (max):2.5 mm; dd (min):168 mm; d:130 mm; db (min):144 mm; Fillet Radius/Chamfer:3 mm; Configuration:Single Row; B:64 mm; dc (min):158 mm; db (max):151 mm; D:230 mm; Enclosure:Open; Weight:11.200 kg; Limiting Speed - Grease:2,400 rpm; ra (max):2.5 mm; Limiting Speed - Oil:3,000 rpm; Dynamic Load Rating:380,000 N; Static Load Rating:530,000 N; Bore Type:Cylindrical Bore; |
| 51272 NTN Thrust Spherical Roller Bearing | B:110.00 mm; Basic Static Radial Load Rating Co:600000 N; Fillet Radius ra:2.50 mm; Grease Speed Rating n1:2000 rpm; Basic Dynamic Radial Load Rating C:436000 N; Oil Speed Rating n2:2400 rpm; Fillet Radius rb:1.00 mm; d:120.000 mm; D:260.0000 mm; |
| 511/63 NTN Thrust Spherical Roller Bearing | ra (max):0.3 mm; Factor fo:16.2; Dynamic Load Rating:5,950 N; Fillet Radius/Chamfer:0.3 mm; Weight:0.033 kg; Configuration:Single Row; Enclosure:Double Seal; d:40 mm; B:7 mm; D:52 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.006 to 0.020 mm; Limiting Speed - Grease:6,700 rpm; Static Load Rating:4,900 N; Da (max):50 mm; da (min):42 mm; |
| 230/1060BK NTN Spherical Roller Bearings | d:180.000 mm; D:280.0000 mm; Grease Speed Rating Open/Shielded n1:2000 rpm; Basic Static Radial Load Rating Co:200000 N; Basic Dynamic Radial Load Rating C:190000 N; B:46.00 mm; Oil Speed Rating Open/Shielded n2:2600 rpm; Sealed Speed Rating n3:1400 rpm; Accessories:Seal & Snap-Ring; Fillet Radius ra:2.00 mm; |
| 240/600BK3 NTN Spherical Roller Bearings | B:56.00 mm; Grease Speed Rating n1:3400 rpm; Oil Speed Rating n2:4000 rpm; Basic Static Radial Load Rating Co:186000 N; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; d:85.000 mm; D:150.0000 mm; Basic Dynamic Radial Load Rating C:168000 N; |
| CRTD11002 NTN Thrust Spherical Roller Bearing | ra (max):1.5 mm; Groove Diameter:125.2 mm; Enclosure:Open; Bore Type:Cylindrical Bore; a (max):4.1 mm; Limiting Speed - Oil:5,600 rpm; D:130 mm; da (min):84 mm; r1:0.5 mm; d:75 mm; Limiting Speed - Grease:4,800 rpm; Radial Clearance:0.025 to 0.051 mm; Groove Width:3.1 mm; Da (max):121 mm; Static Load Rating:49,500 N; Factor fo:14.7; Dx (min):141.5 mm; Weight:1.180 kg; B:25 mm; Configuration:Single Row; |
| 89324L1 NTN Thrust Spherical Roller Bearing | da (min):14 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; B:8 mm; ra (max):0.3 mm; Limiting Speed - Oil:32,000 rpm; Factor fo:13.2; Limiting Speed - Grease:28,000 rpm; Weight:0.023 kg; Static Load Rating:2,390 N; Fillet Radius/Chamfer:0.3 mm; Da (max):26 mm; D:28 mm; d:12 mm; Radial Clearance:0.011 to 0.025 mm; Enclosure:Open; Dynamic Load Rating:5,100 N; |
| 239/850K NTN Spherical Roller Bearings | Static Load Rating:212,000 N; d:65 mm; db (min):77 mm; dc (min):85 mm; B:48 mm; Bore Type:Cylindrical Bore; Enclosure:Open; Dynamic Load Rating:188,000 N; dd (min):93 mm; ra (max):2 mm; Inside Ring Outside Diameter:83.5 mm; Radial Clearance:0.060 to 0.090 mm; r1:2.1 mm; Limiting Speed - Oil:4,800 rpm; Fillet Radius/Chamfer:2.1 mm; D:140 mm; Configuration:Single Row; ra1 (max):2 mm; Limiting Speed - Grease:4,000 rpm; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| 240/710BK3 | NTN | - | - | - | 140 mm | 68 mm | - | - | - |
| 89326L1 | NTN | 290 mm | - | - | 190 mm | - | - | - | - |
| 5112 | NTN | 80.0000 mm | - | - | 40.000 mm | 30.20 mm | - | - | - |
| CRTD3401 | NTN | 85 mm | - | - | 65 mm | 10 mm | - | - | - |
| CRTD5005 | NTN | 500.0000 mm | - | - | 320.000 mm | 142.00 mm | - | - | - |
| 232/500BK | NTN | 85 mm | - | - | 45 mm | 30.2 mm | - | - | 4.7 mm |
| 89330L1 | NTN | 100.0000 mm | - | - | 55.000 mm | 21.00 mm | - | - | - |
| 239/630K | NTN | 42 mm | - | - | 25 mm | - | - | - | - |
| 51284 | NTN | 115 mm | - | - | 75 mm | 20 mm | - | - | - |
| 51164 | NTN | 200.0000 mm | - | - | 160.000 mm | 20.00 mm | - | - | - |
| 51336 | NTN | 260 mm | - | - | 120 mm | 86 mm | - | - | - |
| 81124L1 | NTN | 165 mm | - | - | 130 mm | 18 mm | - | - | - |
| CRTD6001 | NTN | 160.0000 mm | - | - | 65.000 mm | 37.00 mm | - | - | - |
| 51136 | NTN | 180 mm | - | - | 100 mm | 60.3 mm | - | - | 8.4 mm |
| 51256 | NTN | 95 mm | - | - | 60 mm | 11 mm | - | - | - |
| 231/750BK | NTN | 52.0000 mm | - | - | 20.000 mm | 25.40 mm | - | - | - |
| 2P25002K | NTN | 80.0000 mm | - | - | 25.000 mm | 42.00 mm | - | - | - |
| 5122 | NTN | 190 mm | - | - | 90 mm | 43 mm | - | - | - |
| 87426L1 | NTN | 180 mm | - | - | 100 mm | 34 mm | - | - | - |
| CRTD11002 | NTN | 130 mm | - | - | 75 mm | 25 mm | - | - | - |
231/750BK NTN Spherical Roller Bearings Video
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 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
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 | 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 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 | 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%