(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 45.0000
Outer Dia (D) - 85.0000
Width (B) - 23.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 61,200
Static Load Rating (Cor) - 67,800
Max Speed (Grease) (X1000 RPM) - 8
Max Speed (Oil) (X1000 RPM) - 9
Max. Shaft Shoulder Dia. Inner (Li) - 55.0
Min. Housing Shoulder Dia., Outer (Lo) - 75.0
Weight (g) - 600.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
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 |
| 18790/18720B | 50,8 | 85 | 17,462 | Timken | Tapered Roller Bearings |
|---|---|---|---|---|---|
| 32234 | 170 | 310 | 91 | ISB | Tapered Roller Bearings |
| 6220-Z | 100 | 180 | 34 | ISB | Deep Groove Ball Bearings |
| 6919-Z | 95 | 130 | 18 | CYSD | Deep Groove Ball Bearings |
| 7205 CDF | 25 | 52 | 30 | ISO | Angular Contact Ball Bearings |
| 81188M | 440 | 540 | 80 | SKF | Thrust Roller Bearings |
| B-128 | 19,05 | 25,4 | 12,7 | Timken | Needle Roller Bearings |
| CRBC 14025 | 140 | 200 | 25 | IKO | Thrust Roller Bearings |
| EGW12-E50 | 12 | 24 | 1,5 | INA | Plain Bearings |
| HK3520 | 35 | 42 | 20 | KOYO | Needle Roller Bearings |
| NA4920 | 100 | 140 | 40 | NTN | Needle Roller Bearings |
| NJ215EG15 | 75,000 | 130,000 | 25,000 | SNR | Cylindrical Roller Bearings |
| NJ5215 | 75 | 130 | 41,28 | CX | Cylindrical Roller Bearings |
| NUP2219 | 95 | 170 | 43 | KOYO | Cylindrical Roller Bearings |
| RNA5907 | 42 | 55 | 27 | NTN | Needle Roller Bearings |
| Z-562656.04.DRGL | 170 | 444,5 | 140 | FAG | Spherical Roller Bearings |
| 30328 | 140 | 300 | 62 | FAG | TAPERED ROLLER BEARINGS |
| RHNA223218C | 32 | 18 | SKF (Old No.) | NEEDLE BEARINGS | |
| 7509 | 45 | 85 | 19 | New Departure | DEEP GROOVE BALL BEARINGS |
| LJ-31/4 | 3.2500 | 6.0000 | 1.0625 | RHP | DEEP GROOVE BALL BEARINGS |
Hot number:CX 22330 KCW33+H2330 ISO 23992 KCW33+H3992 ISO 48286/48220 NTN 3TM-DF05A35NX16RX3W3-5CS25 FAG 6004-2Z Fersa 6013-2RS NACHI 7020CDB KOYO 749R/742 ISO 81252 KOYO EE203136/203190 ISO M249749/10 ISO NJ3317 FAG NUP218E FAG 6022.2Z CONSOLIDATED 6316-RSNR CX 1407 ISO 231/600W33 SKF 32036 X NTN 6217 CX 7014 C-UX NTN E-NFV312 CYSD 7228B CYSD 7936DB KOYO KTA010 CX NF421 INA MW-41/2 INA LFR50/5-6.2Z MRC R-8ZZ SKF 61905 CONSOLIDATED RA-204
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