| 230/950BK NTN Spherical Roller Bearings | Axial Load Factor Y2:2.72; Limiting Speed - Grease:2,200 rpm; da (min):140 mm; B:80 mm; Retainer Material:Pressed Brass; Constant e:0.37; Axial Load Factor Y1:1.83; Dynamic Load Rating:815,000 N; Nr. of Holes:6; Limiting Speed - Oil:3,000 rpm; Da (max):200 mm; Radial Clearance:0.120 to 0.160 mm; Center Guidance:Fixed Inner Ring Rib; Roller Profile:Asymmetric; Bore Type:Tapered Bore; ra (max):2 mm; |
| 240/900BK3 NTN Spherical Roller Bearings | D:160 mm; b (min):3.1 mm; a (max):4.9 mm; Snap Ring Outside Diameter:169.7 mm; Factor fo:14.5; Limiting Speed - Oil:4,800 rpm; ra (max):2 mm; da (min):100 mm; Weight:2.150 kg; Dynamic Load Rating:96,000 N; B:30 mm; Bore Type:Cylindrical Bore; Cy (max):7.3 mm; Limiting Speed - Grease:4,000 rpm; Enclosure:Single Shield with S; D1 (max):155.2 mm; Snap Ring Width:2.8 mm; Radial Clearance:0.030 to 0.058 mm; |
| CRTD4203 NTN Thrust Spherical Roller Bearing | Accessories:Shield & Seal & Snap; d:50.000 mm; Basic Dynamic Radial Load Rating C:95200 N; Sealed Speed Rating n3:4000 rpm; Basic Static Radial Load Rating Co:95000 N; D:110.0000 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:4000 rpm; B:47.60 mm; Oil Speed Rating n2:5300 rpm; |
| 2RT4425 NTN Thrust Spherical Roller Bearing | Weight:0.019 kg; D:30 mm; ra (max):0.3 mm; Enclosure:Open; r1:0.3 mm; Limiting Speed - Grease:24,000 rpm; Groove Diameter:28.7 mm; Factor fo:14.7; Static Load Rating:2,550 N; Groove Width:1 mm; Radial Clearance:0.011 to 0.025 mm; da (min):19 mm; Limiting Speed - Oil:29,000 rpm; Fillet Radius/Chamfer:0.3 mm; d:17 mm; a (max):1.3 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; Dynamic Load Rating:4,600 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; |
| 89328L1 NTN Thrust Spherical Roller Bearing | Bore Type:Cylindrical Bore; Da:27 mm; Static Load Rating:5,950 N; Limiting Speed - Oil:22,000 rpm; Enclosure:Snap Ring Groove wit; Weight:0.060 kg; Dynamic Load Rating:10,700 N; Snap Ring Outside Diameter:36.7 mm; Snap Ring Width:1.1 mm; ra:0.6 mm; Dx:37.5 mm; a (max):2.1 mm; d:12 mm; Limiting Speed - Grease:16,000 rpm; da:17 mm; D:32 mm; Configuration:Double Row; Cy:2.9 mm; Fillet Radius/Chamfer:0.6 mm; |
| 230/900BK NTN Spherical Roller Bearings | Enclosure:Double Seal; ra:1 mm; d:45 mm; Weight:0.620 kg; Limiting Speed - Oil:5,500 rpm; Fillet Radius/Chamfer:1.1 mm; Static Load Rating:34,500 N; B:30.2 mm; Dynamic Load Rating:42,500 N; da:52 mm; Bore Type:Cylindrical Bore; Configuration:Double Row; Radial Clearance:0.018 to 0.036 mm; Da:78 mm; D:85 mm; |
| 240/710BK3 NTN Spherical Roller Bearings | Static Load Rating:835,000 N; dc (min):171 mm; Limiting Speed - Oil:2,600 rpm; Fillet Radius/Chamfer:3 mm; Configuration:Single Row; d:140 mm; dd (min):182 mm; Radial Clearance:0.100 to 0.145 mm; db (max):166 mm; ra1 (max):2.5 mm; Limiting Speed - Grease:2,200 rpm; ra (max):2.5 mm; B:68 mm; r1:3 mm; Dynamic Load Rating:570,000 N; Enclosure:Open; Da (max):236 mm; Bore Type:Cylindrical Bore; Weight:14.900 kg; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| CRTD6406 | NTN | 620 mm | - | - | 340 mm | 224 mm | - | - | - |
| 239/600K | NTN | 240 mm | - | - | 95 mm | 55 mm | - | - | - |
| 231/530BK | NTN | 100 mm | - | - | - | 33.3 mm | - | - | 5.4 mm |
| 230/1120BK | NTN | 580.0000 mm | - | - | 320.000 mm | 92.00 mm | - | - | - |
| 240/1320BK3 | NTN | 180 mm | - | - | - | 34 mm | - | - | - |
| CRTD4803 | NTN | 270 mm | - | - | 150 mm | 45 mm | - | - | - |
| 87426L1 | NTN | 180 mm | - | - | 100 mm | 34 mm | - | - | - |
| 239/850K | NTN | 140 mm | - | - | 65 mm | 48 mm | - | - | - |
| CRTD8802 | NTN | - | - | - | - | - | - | - | - |
| 240/1120BK3 | NTN | 24.0000 mm | - | - | 7.000 mm | - | - | - | - |
| 2P21202K | NTN | 190.0000 mm | - | - | 90.000 mm | - | - | - | - |
| 81132L1 | NTN | 170 mm | - | 39.6 mm | 95 mm | 32 mm | - | - | - |
| 2RT4814 | NTN | 140 mm | - | - | 80 mm | 33 mm | - | - | - |
| 87424L1 | NTN | 900 mm | - | - | - | 170 mm | - | - | - |
| 249/1180K3 | NTN | 47.0000 mm | - | - | 30.000 mm | 9.00 mm | - | - | - |
| 2RT561 | NTN | - | - | - | - | - | - | - | - |
| 511/63 | NTN | 52 mm | - | - | 40 mm | 7 mm | - | - | - |
| 5126 | NTN | 55 mm | - | - | 35 mm | 10 mm | - | - | - |
| 511/6 | NTN | 85 mm | - | - | - | - | - | - | - |
| 51122 | NTN | 150 mm | - | - | 120 mm | 16 mm | - | - | - |
| CRT3018 | NTN | 190.0000 mm | - | - | 105.000 mm | 65.10 mm | - | - | - |
| 2RT6108 | NTN | 480 mm | - | - | 260 mm | 130 mm | - | - | - |
| CRT2906 | NTN | 260 mm | - | - | 170 mm | - | - | - | - |
239/710K NTN Spherical Roller Bearings 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 | 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
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 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 | 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