| 51176 NTN Thrust Spherical Roller Bearing | Retainer Material:Machined Brass; Axial Load Factor Y1:2.21; Da (max):944 mm; Limiting Speed - Oil:430 rpm; Constant e:0.31; Limiting Speed - Grease:340 rpm; da (min):706 mm; Nr. of Holes:8; Fillet Radius/Chamfer:7.5 mm; Axial Load Factor Y2:3.29; Groove Width A:45 mm; B:308 mm; Dynamic Load Rating:12,000,000 N; Hole Diameter (do):20 mm; Weight:801.000 kg; Configuration:Double Row; Radial Clearance:0.350 to 0.530 mm; |
| 232/670BK NTN Spherical Roller Bearings | Enclosure:Snap Ring Groove wit; Dynamic Load Rating:15,900 N; Radial Clearance:0.013 to 0.028 mm; Snap Ring Outside Diameter:57.9 mm; Cy (max):3.3 mm; Fillet Radius/Chamfer:1.1 mm; d:20 mm; Static Load Rating:7,900 N; Configuration:Single Row; Bore Type:Cylindrical Bore; Weight:0.144 kg; Snap Ring Width:1.1 mm; a (max):2.5 mm; Dx (min):58.5 mm; B:15 mm; Factor fo:12.4; D1 (max):49.7 mm; D:52 mm; Limiting Speed - Grease:14,000 rpm; |
| CRTD5216 NTN Thrust Spherical Roller Bearing | D:145 mm; da (min):111 mm; Snap Ring Outside Diameter:150.7 mm; b (min):1.9 mm; Da (max):139 mm; r1:0.5 mm; ra (max):1 mm; a (max):3.3 mm; Weight:0.803 kg; Static Load Rating:42,000 N; Bore Type:Cylindrical Bore; Limiting Speed - Oil:5,300 rpm; Configuration:Single Row; Dynamic Load Rating:42,500 N; Factor fo:16.4; Cy (max):4.7 mm; Enclosure:Snap Ring Groove wit; Radial Clearance:0.036 to 0.066 mm; |
| CRTD4802 NTN Thrust Spherical Roller Bearing | Bore Type:Cylindrical Bore; Cy:2.9 mm; ra:0.6 mm; Groove Width:1.4 mm; da:20 mm; d:15 mm; Weight:0.070 kg; Radial Clearance:0.011 to 0.025 mm; Enclosure:Open; Groove Diameter:33.2 mm; Limiting Speed - Grease:12,000 rpm; D:35 mm; B:15.9 mm; Configuration:Double Row; Dx:40.5 mm; Limiting Speed - Oil:17,000 rpm; a (max):2.1 mm; Da:30 mm; Static Load Rating:6,850 N; Dynamic Load Rating:11,400 N; |
| 5128 NTN Thrust Spherical Roller Bearing | Inside Ring Outside Diameter:260 mm; d:200 mm; Fillet Radius/Chamfer:5 mm; Bore Type:Cylindrical Bore; dc (min):263 mm; Enclosure:Open; ra1 (max):4 mm; Dynamic Load Rating:975,000 N; D:420 mm; db (max):254 mm; Limiting Speed - Oil:1,600 rpm; Limiting Speed - Grease:1,300 rpm; dd (min):283 mm; Radial Clearance:0.140 to 0.195 mm; Da (max):398 mm; Static Load Rating:1,270,000 N; ra (max):4 mm; Configuration:Single Row; |
| 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; |
| 231/530BK NTN Spherical Roller Bearings | Weight:0.960 kg; Da:91 mm; Static Load Rating:53,000 N; Snap Ring Outside Diameter:106.5 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:5,500 rpm; Fillet Radius/Chamfer:1.5 mm; ra:1.5 mm; Limiting Speed - Grease:4,000 rpm; Snap Ring Width:2.5 mm; Dx:108 mm; da:64 mm; Radial Clearance:0.023 to 0.043 mm; Enclosure:Snap Ring Groove wit; Configuration:Double Row; Dynamic Load Rating:63,500 N; B:33.3 mm; |
| 239/1060K NTN Spherical Roller Bearings | dd (min):228 mm; db (max):200 mm; B:114 mm; Da (max):322 mm; db (min):178 mm; dc (min):211 mm; Weight:52.500 kg; Limiting Speed - Grease:1,500 rpm; ra1 (max):3 mm; Configuration:Single Row; Enclosure:Open; ra (max):3 mm; r1:4 mm; Dynamic Load Rating:1,070,000 N; Static Load Rating:1,520,000 N; Radial Clearance:0.115 to 0.165 mm; d:160 mm; Fillet Radius/Chamfer:4 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:1,900 rpm; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| 81228L1 | NTN | - | - | - | - | - | - | - | - |
| RT8005 | NTN | 90.0000 mm | - | - | 50.000 mm | 30.20 mm | - | - | - |
| 2RT3811 | NTN | 215 mm | - | - | 100 mm | 47 mm | - | - | - |
| 87426L1 | NTN | 180 mm | - | - | 100 mm | 34 mm | - | - | - |
| 51232 | NTN | 215.0000 mm | - | - | 120.000 mm | 40.00 mm | - | - | - |
| 51122 | NTN | 150 mm | - | - | 120 mm | 16 mm | - | - | - |
| 230/900BK | NTN | 85 mm | - | - | 45 mm | 30.2 mm | - | - | - |
| CRTD7612 | NTN | 145 mm | - | - | 105 mm | 20 mm | - | - | - |
| 2RT4425 | NTN | 30 mm | - | - | 17 mm | - | - | - | - |
| CRT8101 | NTN | 120 mm | - | - | 55 mm | 43 mm | - | - | - |
| 51252 | NTN | 260 mm | - | - | 105 mm | 60 mm | - | - | - |
| 511/53 | NTN | 47.0000 mm | - | - | 17.000 mm | 14.00 mm | - | - | - |
| CRTD8403 | NTN | 62.0000 mm | - | - | 25.000 mm | 17.00 mm | - | - | - |
| 248/1500K3 | NTN | 160 mm | - | - | 90 mm | 40 mm | - | - | - |
| 3RT4406 | NTN | 62.0000 mm | - | - | 25.000 mm | 25.40 mm | - | - | - |
| CRTD4013 | NTN | 760 mm | - | - | 420 mm | - | - | - | - |
| CRTD5216 | NTN | 145 mm | - | - | - | - | - | - | - |
| 232/850BK | NTN | 130 mm | - | - | - | 25 mm | - | - | - |
| RT3812 | NTN | 190 mm | - | - | 90 mm | 64 mm | - | - | - |
| RT6405 | NTN | 130.0000 mm | - | - | 95.000 mm | 18.00 mm | - | - | - |
| 231/560BK | NTN | 22 mm | - | - | 10 mm | 6 mm | - | - | - |
| CRT3503 | NTN | 230.0000 mm | - | - | 130.000 mm | 46.00 mm | - | - | - |
| 240/800BK3 | NTN | 24 mm | - | - | 12 mm | 6 mm | - | - | - |
| 51256 | NTN | 95 mm | - | - | 60 mm | 11 mm | - | - | - |
| CRTD7012 | NTN | 40 mm | - | - | - | 17.5 mm | - | - | 2.9 mm |
51236 NTN Thrust Spherical Roller Bearing 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 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 | AST Bearings
Spherical Roller Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection and with relatively
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 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 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