| 3RT6404 NTN Thrust Spherical Roller Bearing | D:540.0000 mm; Fillet Radius ra:5.00 mm; B:204.00 mm; Basic Dynamic Radial Load Rating C:1080000 N; Grease Speed Rating n1:960 rpm; d:260.000 mm; Fillet Radius rb:2.00 mm; Basic Static Radial Load Rating Co:2280000 N; Oil Speed Rating n2:1300 rpm; |
| 2RT8807 NTN Thrust Spherical Roller Bearing | ra (max):1 mm; a (max):2.9 mm; Weight:0.413 kg; Bore Type:Cylindrical Bore; Limiting Speed - Grease:6,700 rpm; d:65 mm; Da (max):94 mm; Enclosure:Open; Radial Clearance:0.023 to 0.043 mm; r1:0.5 mm; Groove Width:2.7 mm; da (min):71 mm; Static Load Rating:25,200 N; Configuration:Single Row; B:18 mm; Groove Diameter:96.8 mm; Dynamic Load Rating:30,500 N; Factor fo:15.7; Fillet Radius/Chamfer:1.1 mm; |
| 81124L1 NTN Thrust Spherical Roller Bearing | Limiting Speed - Oil:4,400 rpm; Groove Width:1.9 mm; d:130 mm; ra (max):1 mm; Weight:0.815 kg; Limiting Speed - Grease:3,700 rpm; Dx (min):173 mm; da (min):136 mm; B:18 mm; a (max):3.3 mm; Fillet Radius/Chamfer:1.1 mm; Radial Clearance:0.041 to 0.081 mm; Groove Diameter:161.8 mm; Static Load Rating:41,000 N; Bore Type:Cylindrical Bore; Factor fo:16.1; D:165 mm; r1:0.5 mm; Da (max):158 mm; Dynamic Load Rating:37,000 N; |
| 51196 NTN Thrust Spherical Roller Bearing | d:10.000 mm; Oil Speed Rating n2:31000 rpm; Basic Dynamic Radial Load Rating C:7610 N; Fillet Radius ra:0.30 mm; B:16.00 mm; Basic Static Radial Load Rating Co:4150 N; Grease Speed Rating n1:24000 rpm; D:26.0000 mm; Fillet Radius rb:0.10 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; |
| 240/670BK3 NTN Spherical Roller Bearings | Hole Diameter (do):15 mm; Limiting Speed - Grease:670 rpm; d:380 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:5 mm; Da (max):538 mm; Radial Clearance:0.220 to 0.340 mm; Retainer Material:Machined Brass; Axial Load Factor Y0:2.10; Groove Width A:32 mm; Constant e:0.31; Axial Load Factor Y1:2.15; Roller Profile:Symmetric; ra (max):4 mm; D:560 mm; B:180 mm; Enclosure:Open; Configuration:Double Row; |
| 2P21202K NTN Spherical Roller Bearings | d:90.000 mm; D:190.0000 mm; Width - Inner Ring B1:73.03 mm; Width - Outer Ring B0:43.0 mm; Speed Rating-Open and Shielded-Oil OSO:3400 rpm; Diameter E:121.0 mm; Basic Radial Load Rating-Static SCO:160000 N; Accessories:300WI Filling Notch; Fillet Radius ra:2.50 mm; Speed Rating-Open and Shielded-Grease OSG:2800 rpm; Basic Radial Load Rating-Dynamic DC:157000 N; |
| CRTD4013 NTN Thrust Spherical Roller Bearing | da (min):456 mm; Nr. of Holes:8; Axial Load Factor Y0:1.80; Hole Diameter (do):20 mm; Center Guidance:Fixed Inner Ring Rib; Dynamic Load Rating:9,400,000 N; Limiting Speed - Oil:640 rpm; Configuration:Double Row; Radial Clearance:0.370 to 0.500 mm; Axial Load Factor Y1:1.84; d:420 mm; Da (max):724 mm; Axial Load Factor Y2:2.74; Enclosure:Open; Static Load Rating:12,500,000 N; ra (max):6 mm; D:760 mm; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| CRTD4803 | NTN | 270 mm | - | - | 150 mm | 45 mm | - | - | - |
| 2RT11207 | NTN | 120.0000 mm | - | - | 55.000 mm | 29.00 mm | - | - | - |
| RT6406 | NTN | 100.0000 mm | - | - | 55.000 mm | 42.00 mm | - | - | - |
| 239/1000K | NTN | 180 mm | - | - | 120 mm | 60 mm | - | - | - |
| 240/1320BK3 | NTN | 180 mm | - | - | - | 34 mm | - | - | - |
| 2P24005K | NTN | 480 mm | - | - | 260 mm | 174 mm | - | - | - |
| 231/630BK | NTN | 37.0000 mm | - | - | 12.000 mm | 12.00 mm | - | - | - |
| 240/630BK3 | NTN | 150.0000 mm | - | - | 85.000 mm | 28.00 mm | - | - | - |
| 2P15203K | NTN | 55 mm | - | - | 30 mm | - | - | - | - |
| CRTD4401 | NTN | 400 mm | - | - | 320 mm | 38 mm | - | - | - |
| 240/950BK3 | NTN | 180.0000 mm | - | - | 130.000 mm | 48.00 mm | - | - | - |
| RT8009 | NTN | 160 mm | - | - | 105 mm | 26 mm | - | - | - |
| 239/600K | NTN | 240 mm | - | - | 95 mm | 55 mm | - | - | - |
| 240/850BK3 | NTN | 80.0000 mm | - | - | 40.000 mm | 30.20 mm | - | - | - |
| CRTD6406 | NTN | 620 mm | - | - | 340 mm | 224 mm | - | - | - |
| 2P19022K | NTN | 52 mm | - | - | 25 mm | 20.6 mm | - | - | 3.3 mm |
| CRTD6001 | NTN | 160.0000 mm | - | - | 65.000 mm | 37.00 mm | - | - | - |
| 230/1060BK | NTN | 280.0000 mm | - | - | 180.000 mm | 46.00 mm | - | - | - |
| 248/630K3 | NTN | 52.0000 mm | - | - | 20.000 mm | 22.20 mm | - | - | - |
| 87426L1 | NTN | 180 mm | - | - | 100 mm | 34 mm | - | - | - |
| 81224L1 | NTN | 100.0000 mm | - | - | 65.000 mm | 18.00 mm | - | - | - |
| 239/900K | NTN | 480.0000 mm | - | - | 320.000 mm | 74.00 mm | - | - | - |
| 51234 | NTN | 250 mm | - | - | 140 mm | 42 mm | - | - | - |
240/1120BK3 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
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 - 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 | 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 | 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