(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 190.0000
Outer Dia (D) - 290.0000
Width (B) - 46.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 357,000
Static Load Rating (Cor) - 525,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 215.0
Min. Housing Shoulder Dia., Outer (Lo) - 265.0
Weight (g) - 11,510.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
This bearing is also available with the HJ end plate for the inner race.
Suffix definitions are listed in the Nomenclature Technical document.
This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 239/670-B-MB | 670 | 900 | 170 | FAG | Spherical Roller Bearings |
|---|---|---|---|---|---|
| 22220AEXK | 100 | 180 | 46 | NACHI | Cylindrical Roller Bearings |
| 22222CW33 | 110 | 200 | 53 | CRAFT | Spherical Roller Bearings |
| 5206-2RS | 30 | 62 | 23,812 | FBJ | Angular Contact Ball Bearings |
| 6217NR | 85 | 150 | 28 | NSK | Deep Groove Ball Bearings |
| 6581XR/6535 | 90 | 161,925 | 53,975 | KOYO | Tapered Roller Bearings |
| 7209 BECBM | 85 | 45 | 19 | SKF | Angular Contact Ball Bearings |
| 7938L1BDB/GLP4L | 190 | 260 | 66 | NTN | Angular Contact Ball Bearings |
| CRBC 20035 | 200 | 295 | 35 | IKO | Thrust Roller Bearings |
| PK31X41X21.4 | 31,000 | 41,000 | NTN | Needle Roller Bearings | |
| NAO65X95X30 | 65 | 83 | Timken | Needle Roller Bearings | |
| NP28/630 | 630 | 780 | 88 | CX | Cylindrical Roller Bearings |
| SCE12W-B | 12 | Samick | Linear Bearings | ||
| SI10C | 10 | SKF | Plain Bearings | ||
| T.P.N. 763 CE | 63 | 90 | ISB | Plain Bearings | |
| TSM.R 8 | 8 | ISB | Plain Bearings | ||
| UC313 | 65 | 140 | 75 | KOYO | Deep Groove Ball Bearings |
| NU264 | 320 | 580 | 92 | FAG | CYLINDRICAL ROLLER BEARINGS |
| H309 | 45 | 65 | FAG | ADAPTERS | |
| FPCC3000 | 30.0000 | 30.7500 | .3750 | SKF | DEEP GROOVE BALL BEARINGS |
Hot number:CX 18780/18720 FAG 234421-M-SP NTN 4T-32304 NACHI 54218 NACHI 54413 CRAFT 6308-2RS NBS 81256-M NACHI BPF5 Timken HK2216.2RS FYH NAPK212-36 ISO NCF2206 V NSK NN 3014 K NTN NN3018KC1NAP4 MRC 314-SZZG New Departure 3317 ISO 230/600 KW33 ISO 23056W33 CX 23936 KCW33 NSK 32BWD05 NTN 33020U NTN 5S-2LA-HSE928G/GNP42 IKO BA 1210 Z CX CX623 CX HK3218 NSK LM607230 CX NUP2218 E NMB R-1950ZZ SKF AH2264 NB KB25-OP CONSOLIDATED 23930
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