| Dimensions (metric) | d | 55 | ![]() |
| F | 61.5 | ||
| D | 80 | ||
| B | 16 | ||
| Approx. Wgt. lbs | .610 | ||
| Interchange | FAG | NU2911E | |
| SKF | NU2911E | ||
| * "F" dimension equal to FAG and SKF. Other manufacturers "F" dimension may vary. 1) These bearings are available in C/2, C/3, C/4, and C/5 internal clearance. 2) Some sizes are available in ABEC #3 (P/6) precision. | |||
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 1220K+H220 | 100 | 180 | 34 | ISO | Self-Aligning Ball Bearings |
|---|---|---|---|---|---|
| 2313-2RS | 65 | 140 | 48 | KOYO | Self-Aligning Ball Bearings |
| 30205-A | 25 | 52 | 16,25 | FAG | Tapered Roller Bearings |
| 31315J2/QCL7CDF | 75 | 160 | 80 | SKF | Tapered Roller Bearings |
| 387A/383A | 57,15 | 100 | 21 | Fersa | Tapered Roller Bearings |
| 4T-CRI-1264ZZ | 60 | 125 | 70 | NTN | Tapered Roller Bearings |
| 6454/6420 | 69,85 | 149,225 | 53,975 | NSK | Tapered Roller Bearings |
| BK152312 | 15 | 23 | 12 | CX | Cylindrical Roller Bearings |
| EE221026/221576CD+X1S-221025 | 260,35 | 400,05 | 155,58 | Timken | Tapered Roller Bearings |
| MKM5020 | 50 | 62 | 20 | KOYO | Needle Roller Bearings |
| NF203 | 17 | 40 | 12 | ISO | Cylindrical Roller Bearings |
| NKX60-Z | 60 | 72 | 40 | INA | Complex Bearings |
| W 61818-2RS1 | 115 | 90 | 13 | SKF | Deep Groove Ball Bearings |
| NA4911 | 55 | 80 | 25 | FAG | NEEDLE BEARINGS |
| GAR45UK | 45 | 32 | ELGES | ROD ENDS | |
| 7311B.U(A/O) | 55 | 120 | 29 | FAG | ANGULAR CONTACT BALL BEARINGS |
| RFM141/2 | 1.8750 | 4.5000 | 1.0625 | FBC | CYLINDRICAL ROLLER BEARINGS |
| W684ZZA | 4 | 9 | 4 | NTN | DEEP GROOVE BALL BEARINGS |
| RLS-19 | 3.0000 | 5.7500 | 1.0625 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
| 1x11/16x21/2 | 1.0000 | 1.0625 | 2.5000 | CONSOLIDATED | JOURNAL ROLLER BEARING OUTER RACES |
Hot number:INA 204-NPP-B Fersa 65237/65500 NTN E-EE724121D/724195/724196D SKF 71952 CD/P4AL Fersa 72212/72487 NTN EC-6302 ISB FC 3652124 SIGMA GE 25 AX NKE GYE25-KRRB SKF K47x52x17 ISO NNCL4956 V NKE NU211-E-MPA NBS RNAO 16x24x13 STEYR 1205E/TG CONSOLIDATED AT-611 SKF 306728 NMB 626ZZ SNR 7212HG1DUJ74 CX 749A/742 NTN EE222070/222127D+A ISO GE50XDO-2RS KOYO K20X26X12BE INA NKS24-XL JNS NA 69/22 KOYO RS354017 INA TWA2435 SKF SAF613 SKF NA49/22 CONSOLIDATED SS6207 CONSOLIDATED 140x180x15mm
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