| CRT2301 NTN Thrust Spherical Roller Bearing | Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:212000 N; B:60.00 mm; Oil Speed Rating n2:10000 rpm; d:90.000 mm; Grease Speed Rating n1:7000 rpm; D:160.0000 mm; Basic Static Radial Load Rating Co:216000 N; |
| 81122L1 NTN Thrust Spherical Roller Bearing | Dynamic Load Rating:62,000 N; Radial Clearance:0.018 to 0.036 mm; r1:0.5 mm; Limiting Speed - Oil:7,500 rpm; Static Load Rating:38,100 N; Limiting Speed - Grease:6,400 rpm; da (min):60 mm; D:110 mm; a (max):3.3 mm; Weight:1.070 kg; Dx (min):118 mm; Cy (max):5.4 mm; Groove Width:2.7 mm; Groove Diameter:106.8 mm; Fillet Radius/Chamfer:2 mm; d:50 mm; ra (max):2 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; |
| 51248 NTN Thrust Spherical Roller Bearing | Bore Type:Cylindrical Bore; ra (max):1.5 mm; b (min):3.1 mm; da (min):74 mm; D1 (max):115.2 mm; Enclosure:Snap Ring Groove wit; Da (max):111 mm; Weight:0.990 kg; Limiting Speed - Oil:6,500 rpm; B:23 mm; r1:0.5 mm; Radial Clearance:0.023 to 0.043 mm; Cy (max):6.5 mm; Configuration:Single Row; Snap Ring Width:2.8 mm; a (max):4.1 mm; Dynamic Load Rating:57,000 N; Fillet Radius/Chamfer:1.5 mm; D:120 mm; |
| 3RT4406 NTN Thrust Spherical Roller Bearing | Grease Speed Rating Open/Shielded n1:11000 rpm; Accessories:Removable Metal Shie; Oil Speed Rating Open/Shielded n2:14000 rpm; Basic Dynamic Radial Load Rating C:21000 N; Basic Static Radial Load Rating Co:11000 N; Fillet Radius ra:1.00 mm; B:25.40 mm; D:62.0000 mm; d:25.000 mm; Sealed Speed Rating n3:7500 rpm; |
| 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; |
| 51152 NTN Thrust Spherical Roller Bearing | r1:0.5 mm; Snap Ring Width:1.1 mm; Da (max):81 mm; ra (max):0.6 mm; d:65 mm; Bore Type:Cylindrical Bore; B:10 mm; Enclosure:Single Shield with S; b (min):1.3 mm; Dx (min):91 mm; a (max):1.7 mm; Radial Clearance:0.023 to 0.043 mm; Snap Ring Outside Diameter:89.4 mm; Limiting Speed - Grease:7,500 rpm; Factor fo:16.2; da (min):69 mm; Weight:0.130 kg; Static Load Rating:11,500 N; D:85 mm; D1 (max):82.9 mm; |
| 240/1120BK3 NTN Spherical Roller Bearings | d:7.000 mm; Width - Overall B:12.6 mm; Speed Rating-Single and Double Sealed Grease SDG:23000 rpm; Basic Radial Load Rating-Static SCO:1430 N; Width - Outer Ring B0:8.0 mm; D:24.0000 mm; Fillet Radius ra:0.30 mm; Basic Interchange NDH:88007; Old MRC Bearing Number:-; Basic Radial Load Rating-Dynamic DC:3320 N; Accessories:88000 Two Seals; Width - Inner Ring B1:12.60 mm; Basic Interchange FAF:-; Basic Interchange BCA:-; |
| CRT10202 NTN Thrust Spherical Roller Bearing | ra1 (max):3 mm; Da (max):462 mm; Radial Clearance:0.145 to 0.225 mm; ra (max):3 mm; D:480 mm; dc (min):365 mm; db (max):356 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:1,400 rpm; B:74 mm; d:320 mm; Weight:49.300 kg; Limiting Speed - Grease:1,300 rpm; r1:4 mm; Dynamic Load Rating:905,000 N; Enclosure:Open; db (min):338 mm; Fillet Radius/Chamfer:4 mm; Configuration:Single Row; Static Load Rating:1,470,000 N; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| 239/710K | NTN | 215.0000 mm | - | - | 120.000 mm | 40.00 mm | - | - | - |
| 51148 | NTN | 360 mm | - | - | 140 mm | - | - | - | - |
| 239/1120K | NTN | 80 mm | - | - | 40 mm | 23 mm | - | - | - |
| 2RT3618 | NTN | 215.0000 mm | - | - | 100.000 mm | 94.00 mm | - | - | - |
| 89330L1 | NTN | 100.0000 mm | - | - | 55.000 mm | 21.00 mm | - | - | - |
| 81130L1 | NTN | 170.0000 mm | - | - | 80.000 mm | 39.00 mm | - | - | - |
| 51332 | NTN | 160.0000 mm | - | - | 75.000 mm | 68.30 mm | - | - | - |
| 3RT4406 | NTN | 62.0000 mm | - | - | 25.000 mm | 25.40 mm | - | - | - |
| 231/750BK | NTN | 52.0000 mm | - | - | 20.000 mm | 25.40 mm | - | - | - |
| 511/56 | NTN | 52.0000 mm | - | - | 25.000 mm | 22.20 mm | - | - | - |
| CRTD4203 | NTN | 110.0000 mm | - | - | 50.000 mm | 47.60 mm | - | - | - |
| 230/900BK | NTN | 85 mm | - | - | 45 mm | 30.2 mm | - | - | - |
| 2RT4803 | NTN | 160 mm | - | - | 90 mm | 40 mm | - | - | - |
| 2P24005K | NTN | 480 mm | - | - | 260 mm | 174 mm | - | - | - |
| 239/750K | NTN | 35.0000 mm | - | - | 15.000 mm | 14.00 mm | - | - | - |
| 230/630BK | NTN | 80.0000 mm | - | - | 40.000 mm | 30.20 mm | - | - | - |
| 81128L1 | NTN | - | - | - | - | - | - | - | - |
| 239/900K | NTN | 480.0000 mm | - | - | 320.000 mm | 74.00 mm | - | - | - |
| 51238 | NTN | 230 mm | - | - | 130 mm | 40 mm | - | - | - |
| CRT4112 | NTN | 130.0000 mm | - | - | 60.000 mm | 54.00 mm | - | - | - |
249/1180K3 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 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
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 | 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
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 | 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