2627 models with a 20 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 10 mm to 300 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| KR52-PP | INA | Custom & Special Bearings | 52 | 66 | — |
| KR5204-2RS | ANDGE | Custom & Special Bearings | 52 | 63.6 | — |
| KR52PP | ANDGE | Custom & Special Bearings | 52 | 66 | — |
| KRE52-PP | INA | Custom & Special Bearings | 52 | 66 | — |
| KRV 52 | ANDGE | Custom & Special Bearings | 52 | 66 | Cross-ref → |
| KRV 52 PPA | SKF | Custom & Special Bearings | 52 | 66 | — |
| KRV52 | ANDGE | Custom & Special Bearings | 52 | 66 | Cross-ref → |
| KRV52-PP | INA | Custom & Special Bearings | 52 | 66 | — |
| KRV52PP | ANDGE | Custom & Special Bearings | 52 | 66 | — |
| LFR5204-16-2Z | INA | Custom & Special Bearings | 52 | 22.6 | — |
| LFR5204-16-KDD | ANDGE | Custom & Special Bearings | 52 | 22.6 | — |
| LR204-2RS | ANDGE | Custom & Special Bearings | 52 | 14 | Cross-ref → |
| LR204-2RSR | ANDGE | Custom & Special Bearings | 52 | 14 | — |
| LR204-2RSR | INA | Custom & Special Bearings | 52 | 14 | — |
| LR204-X-2RSR | ANDGE | Custom & Special Bearings | 52 | 14 | — |
| LR204-X-2RSR | INA | Custom & Special Bearings | 52 | 14 | — |
| LR204A-2RS | ANDGE | Custom & Special Bearings | 52 | 14 | — |
| LR5204 | ANDGE | Custom & Special Bearings | 52 | 20.6 | — |
| LR5204-2RS | INA | Custom & Special Bearings | 52 | 20.6 | Cross-ref → |
| LR5204-2RS | ANDGE | Custom & Special Bearings | 52 | 20.6 | Cross-ref → |
| LR5204-2Z | INA | Custom & Special Bearings | 52 | 20.6 | — |
| LR5204-R400 | ANDGE | Custom & Special Bearings | 52 | 20.6 | — |
| LR5204-R500 | ANDGE | Custom & Special Bearings | 52 | 20.6 | — |
| LR5204-X-2Z | INA | Custom & Special Bearings | 52 | 20.6 | — |
| LR5204-ZZ | ANDGE | Custom & Special Bearings | 52 | 20.6 | Cross-ref → |
| LR5204A-2RS | ANDGE | Custom & Special Bearings | 52 | 20.6 | — |
| LR5204A-ZZ | ANDGE | Custom & Special Bearings | 52 | 20.6 | — |
| N 2303EM | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| N2304EM | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| N2304EM/P5 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| N2304EM/P6 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| N2304M | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| N304ADMA | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| N304EM/P5 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| N304EM/P6 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| N304M | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NF 304 | ANDGE | Custom & Special Bearings | 52 | 15 | Cross-ref → |
| NF 304EM | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NF2304EM/P5 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NF2304EM/P6 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NF2304M | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NF304EM/P5 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NF304EM/P6 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NH2304 | KOYO | Custom & Special Bearings | 52 | 21 | — |
| NH2304R | KOYO | Custom & Special Bearings | 52 | 21 | — |
| NH304R | KOYO | Custom & Special Bearings | 52 | 15 | — |
| NJ 2304+HJ2304 | ANDGE | Custom & Special Bearings | 52 | 21 | Cross-ref → |
| NJ 2304-E-TVP2/P5 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NJ 2304-E-TVP2/P6 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NJ 304 | ANDGE | Custom & Special Bearings | 52 | 15 | Cross-ref → |
| NJ 304+HJ304 | ANDGE | Custom & Special Bearings | 52 | 15 | Cross-ref → |
| NJ 304-E-TVP2/P5 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NJ 304-E-TVP2/P6 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NJ 304E+HJ304E | ANDGE | Custom & Special Bearings | 52 | 15 | Cross-ref → |
| NJ2304EM/P5 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NJ2304EM/P6 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NJ2304M | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NJ304EM | ANDGE | Custom & Special Bearings | 52 | — | |
| NJ304EM/P5 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NJ304EM/P6 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NP304 | NACHI | Custom & Special Bearings | 52 | 15 | — |
| NU 2304-E-TVP2/P5 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NU 2304-E-TVP2/P6 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NU 2304ECM/P5 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NU 2304ECM/P6 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NU 304-E-TVP2/P5 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NU 304-E-TVP2/P6 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NU 304EM | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NU2304EM/P5 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NU2304EM/P6 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NU2304ET | NSK | Custom & Special Bearings | 52 | 21 | — |
| NU2304M | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NU304EM/P5 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NU304EM/P6 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NUKR 52 | ANDGE | Custom & Special Bearings | 52 | 66 | Cross-ref → |
| NUKR 52 A | SKF | Custom & Special Bearings | 52 | 66 | — |
| NUKR52 | INA | Custom & Special Bearings | 52 | 66 | Cross-ref → |
| NUKR52 | ANDGE | Custom & Special Bearings | 52 | 66 | Cross-ref → |
| NUKRE52 | INA | Custom & Special Bearings | 52 | 66 | — |
| NUP 2304-E-TVP2/P5 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NUP 2304-E-TVP2/P6 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NUP 2304ECM/P5 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NUP 2304ECM/P6 | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NUP 2304EM | ANDGE | Custom & Special Bearings | 52 | 21 | — |
| NUP 304-E-TVP2/P5 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NUP 304-E-TVP2/P6 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NUP304EM | ANDGE | Custom & Special Bearings | 52 | — | |
| NUP304EM/P5 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NUP304EM/P6 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| NUTR 2052 | ANDGE | Custom & Special Bearings | 52 | 25 | Cross-ref → |
| NUTR 2052 A | SKF | Custom & Special Bearings | 52 | 24 | — |
| NUTR2052 | INA | Custom & Special Bearings | 52 | 25 | Cross-ref → |
| PWKR 52.2RS | SKF | Custom & Special Bearings | 52 | 66 | Cross-ref → |
| PWKR52-2RS | INA | Custom & Special Bearings | 52 | 66 | Cross-ref → |
| PWKR52-2RS | ANDGE | Custom & Special Bearings | 52 | 66 | Cross-ref → |
| PWKRE52-2RS | INA | Custom & Special Bearings | 52 | 66 | — |
| PWTR 2052.2RS | SKF | Custom & Special Bearings | 52 | 24 | Cross-ref → |
| PWTR2052-2RS | ANDGE | Custom & Special Bearings | 52 | 25 | Cross-ref → |
| PWTR2052-2RS | INA | Custom & Special Bearings | 52 | 25 | Cross-ref → |
| S7304WB1 | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| SC6304-2RS | ANDGE | Custom & Special Bearings | 52 | 15 | Cross-ref → |
| SCO4A47 | ANDGE | Custom & Special Bearings | 52 | 12 | — |
| SCO4A47/CS24 | ANDGE | Custom & Special Bearings | 52 | 12 | — |
| SNV052-F-L + 1304 + DH304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 1304 + DHV304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 1304 + FSV304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 1304 + TSV304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 20205K + H205 + DH505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 20205K + H205 + DHV505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 20205K + H205 + FSV505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 20205K + H205 + TSV505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 20304 + DH304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 20304 + DHV304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 20304 + FSV304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 20304 + TSV304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 21304 + DH304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 21304 + DHV304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 21304 + FSV304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 21304 + TSV304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 2205K + H305 + DH505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 2205K + H305 + DHV505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 2205K + H305 + FSV505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 2205K + H305 + TSV505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 22205K + H305 + DH505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 22205K + H305 + DHV505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 22205K + H305 + FSV505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 22205K + H305 + TSV505 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 2304 + DH304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 2304 + DHV304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 2304 + FSV304 | FAG | Custom & Special Bearings | 52 | — | |
| SNV052-F-L + 2304 + TSV304 | FAG | Custom & Special Bearings | 52 | — | |
| U6304-2RS | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| U6304-2RZ | ANDGE | Custom & Special Bearings | 52 | 15 | — |
| UK205+H2305X | NSK | Custom & Special Bearings | 52 | 35 | — |
| UK205D1+H2305X | NTN | Custom & Special Bearings | 52 | 35 | — |
| UK205LⅡ+H2305 | FYH | Custom & Special Bearings | 52 | 35 | — |
| W304NR | ANDGE | Custom & Special Bearings | 52 | 22.2 | — |
| ZARN 2052 L TN | ANDGE | Custom & Special Bearings | 52 | 30 | — |
| ZARN 2052 TN | ANDGE | Custom & Special Bearings | 52 | 46 | — |
| ZARN2052 | ANDGE | Custom & Special Bearings | 52 | 46 | — |
| ZARN2052-L-TV | INA | Custom & Special Bearings | 52 | 10 | — |
| ZARN2052-TV | ANDGE | Custom & Special Bearings | 52 | 46 | — |
| ZARN2052-TV | INA | Custom & Special Bearings | 52 | 10 | — |
| ZKLN2052-2RS | INA | Custom & Special Bearings | 52 | 28 | — |
| ZKLN2052-2RS-2AP | INA | Custom & Special Bearings | 52 | 56 | — |
| ZKLN2052-2RS-PE | INA | Custom & Special Bearings | 52 | 28 | — |
| ZKLN2052-2Z | INA | Custom & Special Bearings | 52 | 28 | — |
| RABRB20/52-FA106 | INA | Custom & Special Bearings | 52.3 | 32.3 | — |
| SIL20ES | ANDGE | Custom & Special Bearings | 53 | 16 | — |
| BE20 | INA | Custom & Special Bearings | 55 | 14 | — |
| GE20-AW | INA | Custom & Special Bearings | 55 | 20 | — |
| GE20-AX | INA | Custom & Special Bearings | 55 | 20 | — |
| PE20 | INA | Custom & Special Bearings | 55 | 31.5 | — |
| 10Q630/22AF386 | ANDGE | Custom & Special Bearings | 56 | 16 | — |
| SCO4B19/CS34 | ANDGE | Custom & Special Bearings | 56 | 12 | — |
| SIR20ES | ANDGE | Custom & Special Bearings | 56 | 16 | Cross-ref → |
| MG20R1-1M1 | ANDGE | Custom & Special Bearings | 57 | 18.5 | — |
| MG20R1-2 | ANDGE | Custom & Special Bearings | 57 | 18.5 | — |
| 62/28/20A1 | ANDGE | Custom & Special Bearings | 58 | 16 | — |
| TS20NF | ANDGE | Custom & Special Bearings | 60 | 16 | — |
| BH66/20 | ANDGE | Custom & Special Bearings | 62 | 16 | — |
| LR5304 | ANDGE | Custom & Special Bearings | 62 | 22.2 | — |
| LR5304-2RS | INA | Custom & Special Bearings | 62 | 22.2 | Cross-ref → |
| LR5304-2RS | ANDGE | Custom & Special Bearings | 62 | 22.2 | Cross-ref → |
| LR5304-2Z | INA | Custom & Special Bearings | 62 | 22.2 | — |
| LR5304-2Z | ANDGE | Custom & Special Bearings | 62 | 22.2 | — |
| LR5304-R400 | ANDGE | Custom & Special Bearings | 62 | 22.2 | — |
| LR5304-R500 | ANDGE | Custom & Special Bearings | 62 | 22.2 | — |
| LR5304-ZZ | ANDGE | Custom & Special Bearings | 62 | 22.2 | Cross-ref → |
| LR5304A-2RS | ANDGE | Custom & Special Bearings | 62 | 22.2 | — |
| LR5304A-ZZ | ANDGE | Custom & Special Bearings | 62 | 22.2 | — |
| SNV062-F-L + 1305K + H305 + DH605 | FAG | Custom & Special Bearings | 62 | — | |
| SNV062-F-L + 1305K + H305 + DHV605 | FAG | Custom & Special Bearings | 62 | — | |
| SNV062-F-L + 1305K + H305 + FSV605 | FAG | Custom & Special Bearings | 62 | — | |
| SNV062-F-L + 1305K + H305 + TSV605 | FAG | Custom & Special Bearings | 62 | — | |
| SNV062-F-L + 2305K + H2305 + DH605 | FAG | Custom & Special Bearings | 62 | — | |
| SNV062-F-L + 2305K + H2305 + DHV605 | FAG | Custom & Special Bearings | 62 | — | |
| SNV062-F-L + 2305K + H2305 + FSV605 | FAG | Custom & Special Bearings | 62 | — | |
| SNV062-F-L + 2305K + H2305 + TSV605 | FAG | Custom & Special Bearings | 62 | — | |
| UC FB204 | ANDGE | Custom & Special Bearings | 62 | 32 | Cross-ref → |
| UK305+H2305 | ANDGE | Custom & Special Bearings | 62 | 35 | Cross-ref → |
| UK305+H2305 | FYH | Custom & Special Bearings | 62 | 35 | Cross-ref → |
| UK305D1+H2305X | NTN | Custom & Special Bearings | 62 | 35 | — |
| ZARN 2062 L TN | ANDGE | Custom & Special Bearings | 62 | 75 | — |
| ZARN 2062 TN | ANDGE | Custom & Special Bearings | 62 | 60 | — |
| ZARN2062 | ANDGE | Custom & Special Bearings | 62 | 60 | — |
| ZARN2062-L-TV | ANDGE | Custom & Special Bearings | 62 | 75 | — |
| ZARN2062-L-TV | INA | Custom & Special Bearings | 62 | 12.5 | — |
| ZARN2062-TV | INA | Custom & Special Bearings | 62 | 12.5 | Cross-ref → |
| MG20A7-1M1 | ANDGE | Custom & Special Bearings | 62.2 | 28.5 | — |
| RCSMB20/65-FA106 | INA | Custom & Special Bearings | 65.1 | 31 | — |
| BEAM 020068-2RS | SKF | Custom & Special Bearings | 68 | 28 | — |
| BEAM 020068-2RS/PE | SKF | Custom & Special Bearings | 68 | 28 | — |
| BEAM 020068-2RZ | SKF | Custom & Special Bearings | 68 | 28 | — |
| BEAM 020068-2RZ/PE | SKF | Custom & Special Bearings | 68 | 28 | — |
| SQ20C-RS | ANDGE | Custom & Special Bearings | 68 | 90 | — |
| ZARF2068-L-TV | INA | Custom & Special Bearings | 68 | 10 | — |
| ZARF2068-TV | INA | Custom & Special Bearings | 68 | 10 | — |
| ZKLF2068-2RS | INA | Custom & Special Bearings | 68 | 28 | — |
| ZKLF2068-2RS-2AP | INA | Custom & Special Bearings | 68 | 56 | — |
| ZKLF2068-2RS-PE | INA | Custom & Special Bearings | 68 | 28 | — |
| ZKLF2068-2Z | INA | Custom & Special Bearings | 68 | 28 | — |
| CRBF2012AT | IKO | Custom & Special Bearings | 70 | 12 | — |
| CRBF2012ATUU | IKO | Custom & Special Bearings | 70 | 12 | — |
| 6404 | KOYO | Custom & Special Bearings | 72 | 19 | Cross-ref → |
| 6404-2RZ/YA | ANDGE | Custom & Special Bearings | 72 | 19 | — |
| 6404/P5 | ANDGE | Custom & Special Bearings | 72 | 19 | — |
| 6404/P6 | ANDGE | Custom & Special Bearings | 72 | 19 | — |
| 6404N | NACHI | Custom & Special Bearings | 72 | 19 | Cross-ref → |
| 6404N/P5 | ANDGE | Custom & Special Bearings | 72 | 19 | — |
| 6404N/P6 | ANDGE | Custom & Special Bearings | 72 | 19 | — |
| CS6404 | ANDGE | Custom & Special Bearings | 72 | 19 | — |
| ZAXFM2075 | INA | Custom & Special Bearings | 75 | 25 | — |
| CRB20/76 | INA | Custom & Special Bearings | 77.5 | 36 | — |
| ZARF2080 | ANDGE | Custom & Special Bearings | 80 | 60 | — |
| ZARF2080-L-TV | INA | Custom & Special Bearings | 80 | 12.5 | — |
| ZARF2080-TV | INA | Custom & Special Bearings | 80 | 12.5 | — |
| CRB20/83 | INA | Custom & Special Bearings | 83.6 | 36.2 | — |
| NAFU204 | ANDGE | Custom & Special Bearings | 86 | 63.5 | — |
| FBSA 204/DB | SKF | Custom & Special Bearings | 90 | 90 | — |
| FBSA 204/DF | SKF | Custom & Special Bearings | 90 | 90 | — |
| FBSA 204/QBC | SKF | Custom & Special Bearings | 90 | 90 | — |
| FBSA 204/QFC | SKF | Custom & Special Bearings | 90 | 90 | — |
| SBPFTD204 | ANDGE | Custom & Special Bearings | 91 | 71.5 | — |
| UC FA204 | ANDGE | Custom & Special Bearings | 102 | 78 | Cross-ref → |
| SALP204 | ANDGE | Custom & Special Bearings | 125 | 97 | — |
| 20NQ3315 | ANDGE | Custom & Special Bearings | 300 | 15 | Cross-ref → |
The bore is the shaft diameter, so it is the one dimension you cannot change: pick the bore first, then decide the type from the load and speed, then the outer diameter from the housing you have. If the housing is fixed, filter by outer diameter in the product center. For fits and shaft tolerances see the fit recommendations.