(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 180.0000
Outer Dia (D) - 320.0000
Width (B) - 52.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 516,000
Static Load Rating (Cor) - 717,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 218.0
Min. Housing Shoulder Dia., Outer (Lo) - 282.0
Weight (g) - 19,030.00
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 |
| 2218K | 90 | 160 | 40 | KOYO | Self-Aligning Ball Bearings |
|---|---|---|---|---|---|
| 24134CA | 170 | 280 | 109 | AST | Spherical Roller Bearings |
| 2TS2-7MC3-QJ318L1BC4P6S20 | 90,000 | 190,000 | 43,000 | NTN | Angular Contact Ball Bearings |
| 72212/72487 | 53,975 | 123,825 | 36,512 | Fersa | Tapered Roller Bearings |
| CSXG180 | 457,2 | 508 | 25,4 | INA | Deep Groove Ball Bearings |
| CX543 | CX | Wheel Bearings | |||
| KTSO25-PP-AS | 25 | INA | Linear Bearings | ||
| KV12X17X17.8 | 12,000 | 17,000 | NTN | Needle Roller Bearings | |
| L 20 | 20 | 47 | 14 | NSK | Deep Groove Ball Bearings |
| L30 | 30 | 62 | 16 | ISO | Deep Groove Ball Bearings |
| NU316-E-MPA | 80 | 170 | 39 | NKE | Cylindrical Roller Bearings |
| PNA 20/42 | 42 | 20 | 20 | SKF | Cylindrical Roller Bearings |
| S7006 FW/HC | 55 | 30 | 13 | SKF | Angular Contact Ball Bearings |
| NUP352 | 260 | 540 | 102 | SKF | CYLINDRICAL ROLLER BEARINGS |
| NJ2352 | 260 | 540 | 165 | SKF | CYLINDRICAL ROLLER BEARINGS |
| NUP416 | 80 | 200 | 48 | STEYR | CYLINDRICAL ROLLER BEARINGS |
| Z995200 | 10 | 30 | .6875 | New Departure | DOUBLE ROW ANGULAR CONTACT BALL BEARINGS |
| NF213 | 65 | 120 | 23 | STEYR | CYLINDRICAL ROLLER BEARINGS |
| NU203 | 17 | 40 | 12 | STEYR | CYLINDRICAL ROLLER BEARINGS |
| NU-426 | 130 | 340 | 78 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
Hot number:SKF 22208 EK ISB 29675/29620/3 Timken 447/432-B FBJ 5302 CYSD 7916CDF INA GIPFL 10 PW Samick LMK30 INA NKI55/25-TN-XL ISO UCTX05 FAG SN304with6304 SKF NNCF4916CV FAG GEH17C MRC 9207-U SKF FPXB400 CONSOLIDATED NU-219 Timken 244W NTN 6208LH INA 912 NTN CS212LLU NTN E-CRD-5232 ISB FCDP 170230840 ISO H715347/11 INA K89313-TV NTN RUS309E LS SIK18C INA LR5206X-2Z STEYR HE320 SKF 98202 STEYR 6032 CONSOLIDATED N-1019-KMSP/5
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