| 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; |
| 81128L1 NTN Thrust Spherical Roller Bearing | Basic Static Radial Load Rating Co:15300 N; Dimension S1:25.4 mm; Dimension F:19.1 mm; Distance J:82.6 mm; Thread Diameter G:1/2-13; Basic Dynamic Radial Load Rating C:25500 N; Weight W:0.73 kg; Dimension L:114.3 mm; Height H:98.4 mm; Shaft Diameter D:35 mm; Width A:44.5 mm; Insert Bearing IB:ZMaRC; Dimension H1:47.6 mm; |
| CRTD5007 NTN Thrust Spherical Roller Bearing | ra (max):3 mm; Nr. of Holes:6; Retainer Material:Machined Brass; Center Guidance:Fixed Inner Ring Rib; Static Load Rating:2,750,000 N; Axial Load Factor Y1:1.85; Radial Clearance:0.220 to 0.290 mm; Roller Profile:Symmetric; da (min):218 mm; Constant e:0.37; Weight:57.700 kg; Bore Type:Tapered Bore; Groove Width A:26 mm; Axial Load Factor Y0:1.80; Limiting Speed - Oil:1,500 rpm; B:128 mm; Limiting Speed - Grease:1,200 rpm; |
| CRT2503 NTN Thrust Spherical Roller Bearing | D:80.0000 mm; Oil Speed Rating Open/Shielded n2:8500 rpm; Basic Static Radial Load Rating Co:26500 N; B:18.00 mm; d:40.000 mm; Accessories:One Shield; Basic Dynamic Radial Load Rating C:33600 N; Fillet Radius ra:1.00 mm; Grease Speed Rating Open/Shielded n1:7000 rpm; |
| CRT3503 NTN Thrust Spherical Roller Bearing | Oil Speed Rating n2:3200 rpm; d:130.000 mm; Grease Speed Rating n1:2600 rpm; Basic Dynamic Radial Load Rating C:127000 N; Basic Static Radial Load Rating Co:58500 N; Fillet Radius ra:2.50 mm; D:230.0000 mm; B:46.00 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:-; |
| 230/630BK NTN Spherical Roller Bearings | Accessories:No Shield, no Seal,; B:30.20 mm; Oil Speed Rating n2:7500 rpm; d:40.000 mm; Basic Static Radial Load Rating Co:49000 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:5600 rpm; Sealed Speed Rating n3:5600 rpm; Basic Dynamic Radial Load Rating C:49500 N; D:80.0000 mm; |
| RT5211 NTN Thrust Spherical Roller Bearing | da (min):130 mm; Axial Load Factor Y2:3.32; Dynamic Load Rating:540,000 N; B:60 mm; Groove Width A:9 mm; Enclosure:Open; Axial Load Factor Y0:2.18; Configuration:Double Row; ra (max):2 mm; Limiting Speed - Grease:2,800 rpm; Constant e:0.30; Weight:5.360 kg; Radial Clearance:0.135 to 0.170 mm; D:180 mm; Static Load Rating:683,000 N; d:120 mm; Bore Type:Tapered Bore; Axial Load Factor Y1:2.23; Da (max):170 mm; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| 230/1060BK | NTN | 280.0000 mm | - | - | 180.000 mm | 46.00 mm | - | - | - |
| 5122 | NTN | 190 mm | - | - | 90 mm | 43 mm | - | - | - |
| 81132L1 | NTN | 170 mm | - | 39.6 mm | 95 mm | 32 mm | - | - | - |
| 231/630BK | NTN | 37.0000 mm | - | - | 12.000 mm | 12.00 mm | - | - | - |
| 51334 | NTN | 110.0000 mm | - | - | 60.000 mm | 22.00 mm | - | - | - |
| 5124 | NTN | 140 mm | - | - | 80 mm | 26 mm | - | - | - |
| 230/800BK | NTN | - | - | - | - | - | - | - | - |
| CRT5103 | NTN | - | - | - | 95 mm | 45 mm | - | - | - |
| 51176 | NTN | - | - | - | 670 mm | 308 mm | - | - | - |
| 231/750BK | NTN | 52.0000 mm | - | - | 20.000 mm | 25.40 mm | - | - | - |
| 87428L1 | NTN | 62 mm | - | - | 30 mm | 20 mm | - | - | - |
| CRT3617 | NTN | 210.0000 mm | - | - | 85.000 mm | 52.00 mm | - | - | - |
| 230/530BK | NTN | - | - | - | 380 mm | 135 mm | - | - | - |
| 51226 | NTN | 24.0000 mm | - | - | 12.000 mm | 6.00 mm | - | - | - |
| CRTD6001 | NTN | 160.0000 mm | - | - | 65.000 mm | 37.00 mm | - | - | - |
| 2RT403 | NTN | 21 mm | - | - | 12 mm | 5 mm | - | - | - |
| 239/1120K | NTN | 80 mm | - | - | 40 mm | 23 mm | - | - | - |
| 240/850BK3 | NTN | 80.0000 mm | - | - | 40.000 mm | 30.20 mm | - | - | - |
| 231/850BK | NTN | 920 mm | - | - | - | 280 mm | - | - | - |
| 51238 | NTN | 230 mm | - | - | 130 mm | 40 mm | - | - | - |
| 2RT4427 | NTN | 170.0000 mm | - | - | 80.000 mm | 39.00 mm | - | - | - |
| 240/950BK3 | NTN | 180.0000 mm | - | - | 130.000 mm | 48.00 mm | - | - | - |
| CRTD5007 | NTN | - | - | - | - | 128 mm | - | - | - |
| 240/670BK3 | NTN | 560 mm | - | - | 380 mm | 180 mm | - | - | - |
CRT12002 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 | 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 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 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 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