| 239/900K NTN Spherical Roller Bearings | Basic Static Radial Load Rating Co:540000 N; Fillet Radius ra:3.00 mm; Oil Speed Rating Open/Shielded n2:1400 rpm; d:320.000 mm; Grease Speed Rating Open/Shielded n1:1100 rpm; B:74.00 mm; Accessories:Snap-Ring; D:480.0000 mm; Basic Dynamic Radial Load Rating C:371000 N; Sealed Speed Rating n3:730 rpm; |
| 5116 NTN Thrust Spherical Roller Bearing | Oil Speed Rating Open/Shielded n2:11000 rpm; Sealed Speed Rating n3:6300 rpm; Fillet Radius ra:1.00 mm; d:30.000 mm; Accessories:Synthetic Rubber Sea; Basic Dynamic Radial Load Rating C:29600 N; B:30.16 mm; D:72.0000 mm; Basic Static Radial Load Rating Co:16600 N; Grease Speed Rating Open/Shielded n1:9000 rpm; |
| 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; |
| 230/710BK NTN Spherical Roller Bearings | d:45.000 mm; Basic Static Radial Load Rating Co:17000 N; Fillet Radius ra:1.00 mm; D:75.0000 mm; Basic Dynamic Radial Load Rating C:21200 N; Fillet Radius rb:0.30 mm; Oil Speed Rating n2:98000 rpm; B:16.00 mm; Grease Speed Rating n1:0 rpm; |
| 239/630K NTN Spherical Roller Bearings | Snap Ring Width:0.9 mm; Static Load Rating:4,500 N; Bore Type:Cylindrical Bore; Dynamic Load Rating:7,000 N; Cy (max):2.3 mm; Snap Ring Outside Diameter:44.8 mm; Configuration:Single Row; d:25 mm; D:42 mm; Limiting Speed - Oil:20,000 rpm; Enclosure:Single Shield with S; da (min):27 mm; Limiting Speed - Grease:16,000 rpm; Dx (min):45.5 mm; Factor fo:15.3; ra (max):0.3 mm; Fillet Radius/Chamfer:0.3 mm; |
| 81232L1 NTN Thrust Spherical Roller Bearing | Dynamic Load Rating:259,000 N; ra (max):2.5 mm; Limiting Speed - Grease:3,000 rpm; Fillet Radius/Chamfer:3 mm; Configuration:Single Row; B:45 mm; dc (min):124 mm; Da (max):186 mm; Bore Type:Cylindrical Bore; D:200 mm; Static Load Rating:289,000 N; Enclosure:Open; db (max):119 mm; Limiting Speed - Oil:3,600 rpm; Radial Clearance:0.075 to 0.110 mm; ra1 (max):2.5 mm; r1:3 mm; Inside Ring Outside Diameter:121.5 mm; |
| 511/67 NTN Thrust Spherical Roller Bearing | Static Load Rating:71,500 N; Da (max):150 mm; Limiting Speed - Grease:4,000 rpm; da (min):100 mm; r1:0.5 mm; Dx (min):172 mm; Enclosure:Open; Groove Width:3.1 mm; Groove Diameter:155.2 mm; ra (max):2 mm; Limiting Speed - Oil:4,800 rpm; d:90 mm; a (max):4.9 mm; Cy (max):7.3 mm; Configuration:Single Row; D:160 mm; Factor fo:14.5; B:30 mm; Dynamic Load Rating:96,000 N; Weight:2.150 kg; |
| 231/750BK NTN Spherical Roller Bearings | d:20.000 mm; B:25.40 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:23800 N; Sealed Speed Rating n3:8500 rpm; Grease Speed Rating n1:8500 rpm; Accessories:Two Seals & Snap-Rin; Basic Static Radial Load Rating Co:20000 N; D:52.0000 mm; Oil Speed Rating n2:12000 rpm; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| 2P19019K | NTN | 400 mm | - | - | 220 mm | 65 mm | - | - | - |
| 2P17011K | NTN | 62 mm | - | - | 25 mm | 17 mm | - | - | - |
| 51136 | NTN | 180 mm | - | - | 100 mm | 60.3 mm | - | - | 8.4 mm |
| 51232 | NTN | 215.0000 mm | - | - | 120.000 mm | 40.00 mm | - | - | - |
| 5133 | NTN | 340 mm | - | - | 190 mm | 92 mm | - | - | - |
| 5118 | NTN | 40.0000 mm | - | - | 17.000 mm | - | - | - | - |
| 241/630BK3 | NTN | 65 mm | - | - | 50 mm | 7 mm | - | - | - |
| 51338 | NTN | 110 mm | - | - | 50 mm | - | - | - | - |
| 51148 | NTN | 360 mm | - | - | 140 mm | - | - | - | - |
| 3RT6404 | NTN | 540.0000 mm | - | - | 260.000 mm | 204.00 mm | - | - | - |
| 51328 | NTN | - | - | - | - | - | - | - | - |
| RT3615 | NTN | 340 mm | - | - | - | - | - | - | - |
| CRT3409 | NTN | - | - | - | 50 mm | 40 mm | - | - | - |
| CRT7207 | NTN | 120.0000 mm | - | - | 65.000 mm | 46.00 mm | - | - | - |
| 511/56 | NTN | 52.0000 mm | - | - | 25.000 mm | 22.20 mm | - | - | - |
| 231/750BK | NTN | 52.0000 mm | - | - | 20.000 mm | 25.40 mm | - | - | - |
| 81130L1 | NTN | 170.0000 mm | - | - | 80.000 mm | 39.00 mm | - | - | - |
| 240/900BK3 | NTN | 160 mm | - | - | 90 mm | 30 mm | - | - | - |
| CRTD3618 | NTN | 80.0000 mm | - | - | 35.000 mm | 21.00 mm | - | - | - |
| 89328L1 | NTN | 32 mm | - | - | 12 mm | - | - | - | 2.9 mm |
| CRTD6404 | NTN | 1090 mm | - | - | 750 mm | - | - | - | - |
| 241/560BK3 | NTN | 68 mm | - | - | 28 mm | 18 mm | - | - | - |
231/850BK 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
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 - 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 | 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%
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