| 2P21001K NTN Spherical Roller Bearings | Dynamic Load Rating:14,500 N; Weight:0.125 kg; Radial Clearance:0.006 to 0.023 mm; Limiting Speed - Grease:5,300 rpm; B:12 mm; da (min):54 mm; ra (max):0.6 mm; Factor fo:16.1; d:50 mm; Static Load Rating:11,700 N; Enclosure:Double Seal; D:72 mm; Da (max):68 mm; Configuration:Single Row; Fillet Radius/Chamfer:0.6 mm; Bore Type:Cylindrical Bore; |
| CRT4604 NTN Thrust Spherical Roller Bearing | Configuration:Single Row; ra (max):2.5 mm; r1:3 mm; Dynamic Load Rating:500,000 N; db (min):234 mm; Outside Ring Inside Diameter:310 mm; Db (min):327 mm; Enclosure:Open; Weight:18.500 kg; Limiting Speed - Oil:2,300 rpm; Static Load Rating:750,000 N; Bore Type:Cylindrical Bore; Db (max):311 mm; Limiting Speed - Grease:1,800 rpm; Radial Clearance:0.160 to 0.220 mm; d:220 mm; Fillet Radius/Chamfer:3 mm; |
| 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; |
| CRTD5005 NTN Thrust Spherical Roller Bearing | Basic Dynamic Radial Load Rating C:761000 N; d:320.000 mm; Basic Static Radial Load Rating Co:1630000 N; Fillet Radius ra:3.00 mm; B:142.00 mm; Grease Speed Rating n1:770 rpm; Fillet Radius rb:1.00 mm; D:500.0000 mm; Oil Speed Rating n2:1300 rpm; |
| 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; |
| CRT4502 NTN Thrust Spherical Roller Bearing | Fillet Radius/Chamfer:1.1 mm; db (min):32 mm; Limiting Speed - Oil:13,000 rpm; Bore Type:Cylindrical Bore; D:62 mm; dd (min):40 mm; ra (max):1 mm; d:25 mm; Static Load Rating:25,200 N; Inside Ring Outside Diameter:35 mm; ra1 (max):1 mm; Enclosure:Open; Radial Clearance:0.035 to 0.060 mm; B:17 mm; Da (max):55 mm; db (max):33 mm; Limiting Speed - Grease:10,000 rpm; r1:1.1 mm; Configuration:Single Row; |
| 81130L1 NTN Thrust Spherical Roller Bearing | Oil Speed Rating n2:4500 rpm; d:80.000 mm; Oil Speed Rating Open/Shielded n2:4500 rpm; Sealed Speed Rating n3:2600 rpm; Grease Speed Rating n1:3800 rpm; B:39.00 mm; Basic Static Radial Load Rating Co:86500 N; Accessories:One Shield & Snap-Ri; Basic Dynamic Radial Load Rating C:124000 N; D:170.0000 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating Open/Shielded n1:3800 rpm; |
| 51238 NTN Thrust Spherical Roller Bearing | Dynamic Load Rating:167,000 N; Enclosure:Double Shield; Fillet Radius/Chamfer:3 mm; Da (max):216 mm; B:40 mm; Bore Type:Cylindrical Bore; Factor fo:14.5; da (min):144 mm; Configuration:Single Row; Static Load Rating:146,000 N; Limiting Speed - Grease:2,700 rpm; D:230 mm; Weight:5.820 kg; Radial Clearance:0.041 to 0.081 mm; d:130 mm; ra (max):2.5 mm; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| 51172 | NTN | - | - | - | - | - | - | - | - |
| 241/630BK3 | NTN | 65 mm | - | - | 50 mm | 7 mm | - | - | - |
| 241/670BK3 | NTN | - | - | - | - | - | - | - | - |
| 2RT561 | NTN | - | - | - | - | - | - | - | - |
| RT4411 | NTN | - | - | - | 120 mm | 86 mm | - | - | - |
| CRT6401 | NTN | 120 mm | - | - | 65 mm | 31 mm | - | - | - |
| CRT7012 | NTN | 165.0000 mm | - | - | 120.000 mm | 44.00 mm | - | - | - |
| 248/1500K3 | NTN | 160 mm | - | - | 90 mm | 40 mm | - | - | - |
| 51228 | NTN | 35.0000 mm | - | - | 15.000 mm | 11.00 mm | - | - | - |
| 240/630BK3 | NTN | 150.0000 mm | - | - | 85.000 mm | 28.00 mm | - | - | - |
| 2RT3618 | NTN | 215.0000 mm | - | - | 100.000 mm | 94.00 mm | - | - | - |
| 248/630K3 | NTN | 52.0000 mm | - | - | 20.000 mm | 22.20 mm | - | - | - |
| CRT201 | NTN | - | - | - | 65 mm | 23 mm | - | - | - |
| 238/560K | NTN | 62 mm | - | - | 25 mm | 24 mm | - | - | - |
| 51156 | NTN | 42 mm | - | - | 20 mm | 12 mm | - | - | - |
| 81126L1 | NTN | 85 mm | - | - | 45 mm | 30.2 mm | - | - | 4.7 mm |
| 249/1180K3 | NTN | 47.0000 mm | - | - | 30.000 mm | 9.00 mm | - | - | - |
| 87422L1 | NTN | 700 mm | - | - | 480 mm | - | - | - | - |
| CRT4605 | NTN | 460 mm | - | - | 280 mm | 180 mm | - | - | - |
| 81120L1 | NTN | 120 mm | - | - | 65 mm | 31 mm | - | - | - |
| CRTD6404 | NTN | 1090 mm | - | - | 750 mm | - | - | - | - |
| CRTD4401 | NTN | 400 mm | - | - | 320 mm | 38 mm | - | - | - |
248/1500K3 NTN Spherical Roller Bearings Video
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 - 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 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 - 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 | 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 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