| 241/600BK3 NTN Spherical Roller Bearings | Oil Speed Rating n2:1900 rpm; d:190.000 mm; D:400.0000 mm; Fillet Radius rb:1.50 mm; Basic Static Radial Load Rating Co:710000 N; Fillet Radius ra:4.00 mm; B:78.00 mm; Basic Dynamic Radial Load Rating C:507000 N; Grease Speed Rating n1:1600 rpm; |
| 511/53 NTN Thrust Spherical Roller Bearing | Fillet Radius ra:1.00 mm; B:14.00 mm; D:47.0000 mm; d:17.000 mm; Basic Dynamic Radial Load Rating C:14800 N; Oil Speed Rating n2:19000 rpm; Fillet Radius rb:0.60 mm; Basic Static Radial Load Rating Co:8150 N; Grease Speed Rating n1:16000 rpm; |
| 2P15802K NTN Spherical Roller Bearings | d:40 mm; Constant e:0.26; Configuration:Double Row; Fillet Radius/Chamfer:1.5 mm; Bore Type:Tapered Bore; Center Guidance:Floating Steel Ring; B:23 mm; ra (max):1.5 mm; Weight:0.780 kg; Limiting Speed - Grease:6,600 rpm; Enclosure:Open; Da (max):81 mm; Groove Width A:5 mm; Hole Diameter (do):3 mm; D:90 mm; Static Load Rating:95,500 N; Axial Load Factor Y1:2.55; Axial Load Factor Y2:3.80; Radial Clearance:0.050 to 0.065 mm; |
| 51228 NTN Thrust Spherical Roller Bearing | Fillet Radius ra:0.64 mm; Basic Static Radial Load Rating Co:5100 N; Basic Dynamic Radial Load Rating C:8250 N; d:15.000 mm; Oil Speed Rating Open/Shielded n2:20000 rpm; B:11.00 mm; Grease Speed Rating Open/Shielded n1:16000 rpm; D:35.0000 mm; Accessories:Two Shields & Snap-R; |
| 51292 NTN Thrust Spherical Roller Bearing | ra (max):1.5 mm; Dynamic Load Rating:83,000 N; ra1 (max):1.5 mm; Bore Type:Cylindrical Bore; Inside Ring Outside Diameter:52 mm; Da (max):81.5 mm; db (max):51 mm; Limiting Speed - Grease:6,700 rpm; dd (min):60 mm; r1:1.5 mm; Configuration:Single Row; d:40 mm; Limiting Speed - Oil:8,000 rpm; B:23 mm; db (min):48.5 mm; Static Load Rating:81,500 N; dc (min):55 mm; Enclosure:Open; D:90 mm; Radial Clearance:0.045 to 0.070 mm; |
| 2P15203K NTN Spherical Roller Bearings | da (min):35 mm; D1 (max):52.6 mm; ra (max):1 mm; Da (max):50 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; Snap Ring Outside Diameter:60.7 mm; Radial Clearance:0.013 to 0.028 mm; Factor fo:14.8; Dx (min):61.5 mm; Static Load Rating:8,300 N; b (min):1.4 mm; Dynamic Load Rating:13,200 N; Enclosure:Snap Ring Groove wit; d:30 mm; a (max):2.1 mm; D:55 mm; r1:0.5 mm; Snap Ring Width:1.1 mm; Limiting Speed - Oil:15,000 rpm; |
| 232/630BK NTN Spherical Roller Bearings | ra1 (max):2 mm; Static Load Rating:290,000 N; Radial Clearance:0.085 to 0.125 mm; Da (max):188 mm; D:200 mm; B:38 mm; db (min):122 mm; Limiting Speed - Grease:3,200 rpm; dd (min):144 mm; Fillet Radius/Chamfer:2.1 mm; Limiting Speed - Oil:3,800 rpm; db (max):130 mm; r1:2.1 mm; Configuration:Single Row; Dynamic Load Rating:240,000 N; Weight:4.640 kg; ra (max):2 mm; dc (min):135 mm; d:110 mm; Bore Type:Cylindrical Bore; |
| 51336 NTN Thrust Spherical Roller Bearing | B:86 mm; Dynamic Load Rating:795,000 N; Static Load Rating:1,030,000 N; ra1 (max):2.5 mm; db (min):134 mm; r1:3 mm; d:120 mm; Enclosure:Open; Bore Type:Cylindrical Bore; Configuration:Single Row; Fillet Radius/Chamfer:3 mm; Inside Ring Outside Diameter:154 mm; Da (max):246 mm; Limiting Speed - Grease:2,000 rpm; Radial Clearance:0.050 to 0.090 mm; db (max):151 mm; dd (min):171 mm; Limiting Speed - Oil:2,600 rpm; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| 239/750K | NTN | 35.0000 mm | - | - | 15.000 mm | 14.00 mm | - | - | - |
| 3RT4101 | NTN | 270 mm | - | - | 160 mm | 86 mm | - | - | - |
| 5142 | NTN | - | - | - | - | - | - | - | - |
| CRT4502 | NTN | 62 mm | - | - | 25 mm | 17 mm | - | - | - |
| 51144 | NTN | 340 mm | - | - | - | 55 mm | - | - | - |
| 2RT403 | NTN | 21 mm | - | - | 12 mm | 5 mm | - | - | - |
| 241/670BK3 | NTN | - | - | - | - | - | - | - | - |
| 81122L1 | NTN | 110 mm | - | - | 50 mm | - | - | - | - |
| CRTD9408 | NTN | 210.0000 mm | - | - | 85.000 mm | 52.00 mm | - | - | - |
| CRT3407 | NTN | 180 mm | - | - | 130 mm | 24 mm | - | - | - |
| 2RT8807 | NTN | - | - | - | 65 mm | 18 mm | - | - | - |
| 81226L1 | NTN | 215 mm | - | - | 100 mm | 73 mm | - | - | - |
| CRT4604 | NTN | 340 mm | - | - | 220 mm | - | - | - | - |
| 230/850BK | NTN | 47.0000 mm | - | - | 17.000 mm | 14.00 mm | - | - | - |
| 241/530BK3 | NTN | 225 mm | - | - | - | 75 mm | - | - | - |
| CRT3503 | NTN | 230.0000 mm | - | - | 130.000 mm | 46.00 mm | - | - | - |
| RT7607 | NTN | 265.0000 mm | - | - | 100.000 mm | 60.00 mm | - | - | - |
| 230/1060BK | NTN | 280.0000 mm | - | - | 180.000 mm | 46.00 mm | - | - | - |
| 51256 | NTN | 95 mm | - | - | 60 mm | 11 mm | - | - | - |
| 51138 | NTN | 110 mm | - | - | 70 mm | 20 mm | - | - | - |
| 51326 | NTN | 3.3125 in | - | - | 2.000 in | 0.6250 in | - | - | - |
| 81230L1 | NTN | - | - | - | 17 mm | 12 mm | - | - | - |
| 51126 | NTN | 90.0000 mm | - | - | 40.000 mm | 36.50 mm | - | - | - |
| CRT9003 | NTN | 52.0000 mm | - | - | 20.000 mm | 22.23 mm | - | - | - |
| 231/850BK | NTN | 920 mm | - | - | - | 280 mm | - | - | - |
| 51172 | NTN | - | - | - | - | - | - | - | - |
| 51322 | NTN | 150 mm | - | - | 85 mm | - | - | - | - |
| CRTD5217 | NTN | 240.0000 mm | - | - | 110.000 mm | 80.00 mm | - | - | - |
231/530BK NTN Spherical Roller Bearings Video
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 - 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 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
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
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