(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 50.0000
Outer Dia (D) - 80.0000
Width (B) - 16.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 32,100
Static Load Rating (Cor) - 36,100
Max Speed (Grease) (X1000 RPM) - 9
Max Speed (Oil) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Li) - 57.5
Min. Housing Shoulder Dia., Outer (Lo) - 72.5
Weight (g) - 310.00
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 |
| 6044-M | 220 | 340 | 56 | FAG | Deep Groove Ball Bearings |
|---|---|---|---|---|---|
| DAC38710233/30 | 37,99 | 71,02 | 33 | ISO | Angular Contact Ball Bearings |
| K28X35X16 | 28 | 35 | INA | Needle Roller Bearings | |
| GE90ES | 90 | 130 | 60 | LS | Plain Bearings |
| GEEW 15 ES | 15 | 26 | 15 | ISB | Plain Bearings |
| GEF110ES | 110 | 170 | 93 | LS | Plain Bearings |
| LM29749/LM29711 | 38,1 | 65,088 | 19,812 | NSK | Tapered Roller Bearings |
| NN 3017 TN9/SP | 85 | 130 | 34 | ISB | Cylindrical Roller Bearings |
| RN3813NA | 190,000 | 280,000 | 90,000 | NTN | Cylindrical Roller Bearings |
| Y2220 | 34,925 | 41,275 | 31,75 | KOYO | Needle Roller Bearings |
| YAR 211-200-2FW/VA201 | 100 | 50,8 | 55,6 | SKF | Deep Groove Ball Bearings |
| NJ322E | 110 | 240 | 50 | FAG | CYLINDRICAL ROLLER BEARINGS |
| 24020-77 | 1.2500 | 2.5000 | .6250 | General | DEEP GROOVE BALL BEARINGS |
| SN611 | 50 | 80 | SKF | PILLOW BLOCKS | |
| NU332E | 160 | 340 | 68 | STEYR | CYLINDRICAL ROLLER BEARINGS |
| NBX17706 | 7.0000 | 7.5000 | .2500 | NSK | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
| XA-170-KK | 32 | .5000 | 10 | NH | DEEP GROOVE BALL BEARINGS |
| RNA759225 | 92 | 25 | SKF (Old No.) | NEEDLE BEARINGS | |
| 6202/12-2RS | 35 | 12 | 11 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
| LER-30 | 2.2500 | 12.63 | CONSOLIDATED | TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS |
Hot number:KOYO 23052RK CX 23152 KCW33+AH3152 FAG 54320 + U320 ISO 61700 NTN PK55X77X35.8 INA RTW602 SNFA VEX 95 7CE3 FAF MM9326WI-6H INA 2007 INA SL182919 Nachi F2M06 SKF 1319 STEYR 32312 RHP BSB060120 SKF 6210RS SKF 608/HR11QN ISO 689ZZ AST AST11 1510 ISO 7324 ADT SNR AB41156 INA F-59242 CX K115x123x27 NSK LM688235-1 FBJ LM104947/LM104911 CX NNU4932 V KOYO UKFS312 KOYO UKP309 SKF GS81144 CONSOLIDATED NJ-2306 CONSOLIDATED SNZ-211..1211
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