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231/670BK NTN Spherical Roller Bearings
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Spherical Roller Bearings
NTN 231/670BK Bearing SPECIFICATIONS
Various 2 mm ra1 (max) Spherical Roller Bearings types 2.1 mm r1 and sizes to accommodate your 370,000 N Static Load Rating 231/670BK NTN Spherical Roller Bearings NTN Bearing Brazil Ltda. requirements.
- NTN
231/670BK
- 2 mm
- 2.1 mm
- 370,000 N
- 4.230 kg
- 2 mm
- 95 mm
- 111 mm
- Open
-
NTN Bearing Brazil Ltda.2020-07-10 09:46:19
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231/670BK NTN Spherical Roller Bearings Details
- 2 mm
- 2.1 mm
- 370,000 N
- 4.230 kg
- 2 mm
- 95 mm
- 111 mm
- Open
- 4,000 rpm
- 123 mm
- 158 mm
- Single Row
- 286,000 N
- 2.1 mm
- 170 mm
- 43 mm
- Cylindrical Bore
- 116 mm
- 0.075 to 0.110 mm
- 3,400 rpm
NTN 231/670BK 231/670BK NTN Spherical Roller Bearings Compare similar products
| 81132L1 NTN Thrust Spherical Roller Bearing | r1:1.1 mm; Enclosure:Open; Fillet Radius/Chamfer:2.1 mm; Weight:3.020 kg; Limiting Speed - Oil:4,400 rpm; d:95 mm; Bore Type:Cylindrical Bore; B:32 mm; a:39.6 mm; Static Load Rating:94,000 N; Limiting Speed - Grease:3,300 rpm; D:170 mm; Configuration:Single Row; Dynamic Load Rating:111,000 N; |
| 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; |
| 230/850BK NTN Spherical Roller Bearings | Fillet Radius rb:0.60 mm; D:47.0000 mm; Fillet Radius ra:1.00 mm; d:17.000 mm; Basic Static Radial Load Rating Co:8500 N; Grease Speed Rating n1:13000 rpm; Oil Speed Rating n2:18000 rpm; Basic Dynamic Radial Load Rating C:16800 N; B:14.00 mm; |
| 5133 NTN Thrust Spherical Roller Bearing | Axial Load Factor Y0:2.34; Nr. of Holes:6; Groove Width A:18 mm; Axial Load Factor Y1:2.39; Static Load Rating:1,740,000 N; d:190 mm; Limiting Speed - Grease:1,300 rpm; Center Guidance:Fixed Inner Ring Rib; D:340 mm; Configuration:Double Row; B:92 mm; Fillet Radius/Chamfer:4 mm; Bore Type:Cylindrical Bore; ra (max):3 mm; Retainer Material:Machined Brass; Axial Load Factor Y2:3.56; Constant e:0.28; |
| 89330L1 NTN Thrust Spherical Roller Bearing | Basic Static Radial Load Rating Co:44000 N; B:21.00 mm; Grease Speed Rating Open/Shielded n1:5200 rpm; Accessories:Two Shields; Fillet Radius ra:1.50 mm; Basic Dynamic Radial Load Rating C:48400 N; d:55.000 mm; D:100.0000 mm; Oil Speed Rating Open/Shielded n2:6300 rpm; |
| 2RT3811 NTN Thrust Spherical Roller Bearing | Dynamic Load Rating:173,000 N; Static Load Rating:141,000 N; ra (max):2.5 mm; Configuration:Single Row; Fillet Radius/Chamfer:3 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.030 to 0.058 mm; Limiting Speed - Grease:2,200 rpm; da (min):114 mm; Da (max):201 mm; B:47 mm; Weight:7.000 kg; Enclosure:Double Seal; d:100 mm; D:215 mm; Factor fo:13.2; |
| 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; |
| 5142 NTN Thrust Spherical Roller Bearing | Weight W:2.73 kg; Height H:100.0 mm; Width A:47.6 mm; Basic Static Radial Load Rating Co:19000 N; Dimension H1:49.2 mm; Shaft Diameter D:40 mm; Dimension S1:30.0 mm; Dimension L:114.3 mm; Dimension F:19.1 mm; Distance J:88.9 mm; Thread Diameter G:1/2-13; Insert Bearing IB:ZMaRC; Basic Dynamic Radial Load Rating C:30700 N; |
| No. | Brand | D | c | a | d | B | E | C | Cy |
| 240/1320BK3 | NTN | 180 mm | - | - | - | 34 mm | - | - | - |
| CRT8101 | NTN | 120 mm | - | - | 55 mm | 43 mm | - | - | - |
| 241/500BK3 | NTN | 190 mm | - | - | 90 mm | 64 mm | - | - | - |
| 239/1060K | NTN | - | - | - | 160 mm | 114 mm | - | - | - |
| 231/530BK | NTN | 100 mm | - | - | - | 33.3 mm | - | - | 5.4 mm |
| 51338 | NTN | 110 mm | - | - | 50 mm | - | - | - | - |
| 239/1320K | NTN | 215.0000 mm | - | - | 100.000 mm | 47.00 mm | - | - | - |
| 2RT6108 | NTN | 480 mm | - | - | 260 mm | 130 mm | - | - | - |
| 240/950BK3 | NTN | 180.0000 mm | - | - | 130.000 mm | 48.00 mm | - | - | - |
| 2P17001K | NTN | 215 mm | - | - | - | - | - | - | - |
| 2RT3811 | NTN | 215 mm | - | - | 100 mm | 47 mm | - | - | - |
| 89330L1 | NTN | 100.0000 mm | - | - | 55.000 mm | 21.00 mm | - | - | - |
| 5118 | NTN | 40.0000 mm | - | - | 17.000 mm | - | - | - | - |
| 51288 | NTN | - | - | - | 30 mm | 9 mm | - | - | - |
| RT4411 | NTN | - | - | - | 120 mm | 86 mm | - | - | - |
| CRT341 | NTN | 150.0000 mm | - | - | 70.000 mm | 105.00 mm | - | - | - |
| 238/1180K | NTN | 230 mm | - | - | 130 mm | 64 mm | - | - | - |
| 511/67 | NTN | 160 mm | - | - | 90 mm | 30 mm | - | - | - |
| 5132 | NTN | 360 mm | - | - | 200 mm | 98 mm | - | - | - |
| 230/530BK | NTN | - | - | - | 380 mm | 135 mm | - | - | - |
| 239/670K | NTN | 125 mm | - | - | 70 mm | - | - | - | - |
231/670BK NTN Spherical Roller Bearings Video
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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
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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 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
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 | SKF
Meet the challenge with SKF spherical roller bearings. Their high load carrying capacity and ability to accommodate misalignment helps you obtain low
NTN 231/670BK INTERCHANGE
Spherical Roller Bearings Part series 231/670BK is a potential replacement for these common bearing part numbers:
231/670BK
231/670BK
231/670BK
231/670BK
231/670BK
231/670BK
231/670BK
231/670BK
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- NTN Bearing Brazil Ltda.
- AddressAv. Das Industrias, 380 - Industrial Park - ZIP Code 83.820-332 - Fazenda Rio Grande - PR - BRAZIL
- Phone(Working Time)627-52-85
- Fax
NTN 231/670BK Technical Articles
| skf bearings for sale catalog |
| 7x13x3 bearing table |
| 17x25x16 bearing catalogue |
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