1481 models with a 55 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 37 mm to 219 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| 55X100X10 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X100X10 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 55X100X12 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X100X12 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X100X12 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 55X100X13 CRSH13 R | SKF | Custom & Special Bearings | — | ||
| 55X100X8 CRW1 R | SKF | Custom & Special Bearings | — | ||
| 55X68X8 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X68X8 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X70X10 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X70X10 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X70X10 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 55X70X8 CRW1 R | SKF | Custom & Special Bearings | — | ||
| 55X70X8 CRW1 V | SKF | Custom & Special Bearings | — | ||
| 55X70X8 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X70X8 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X70X8 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X72X10 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X72X10 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X72X10 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 55X72X8 CRW1 V | SKF | Custom & Special Bearings | — | ||
| 55X72X8 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X72X8 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X72X8 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X73X8 CRW1 V | SKF | Custom & Special Bearings | — | ||
| 55X75X10 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X75X10 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X75X10 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 55X75X8 CRW1 V | SKF | Custom & Special Bearings | — | ||
| 55X75X8 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X75X8 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X75X8 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X75X8 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 55X78X10 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X78X10 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X78X10 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 55X78X12 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X78X12 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X78X12 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X78X9 HMS1 R | SKF | Custom & Special Bearings | — | ||
| 55X80X10 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X80X10 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X80X10 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X80X10 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 55X80X8 CRW1 R | SKF | Custom & Special Bearings | — | ||
| 55X80X8 CRW1 V | SKF | Custom & Special Bearings | — | ||
| 55X80X8 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X80X8 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X85X10 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X85X10 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X85X10 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 55X85X8 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X85X8 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X85X8 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X85X8 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 55X90X10 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X90X10 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X90X10 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 55X90X8 CRW1 R | SKF | Custom & Special Bearings | — | ||
| 55X90X8 HMS5 RG | SKF | Custom & Special Bearings | — | ||
| 55X90X8 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 55X90X8 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 55X90X8 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| CG55A1-1 | ANDGE | Custom & Special Bearings | — | ||
| CG55A1-2 | ANDGE | Custom & Special Bearings | — | ||
| CG55B1-2 | ANDGE | Custom & Special Bearings | — | ||
| CG55B1-3M1 | ANDGE | Custom & Special Bearings | — | ||
| CG55E1-1M2T1 | ANDGE | Custom & Special Bearings | — | ||
| CG55R1-1 | ANDGE | Custom & Special Bearings | — | ||
| CG55R1-13 | ANDGE | Custom & Special Bearings | — | ||
| CG55R1-14M1 | ANDGE | Custom & Special Bearings | — | ||
| CG55R1-4 | ANDGE | Custom & Special Bearings | — | ||
| CG55R1-6 | ANDGE | Custom & Special Bearings | — | ||
| CG55R1-7M1 | ANDGE | Custom & Special Bearings | — | ||
| CG55R1-8 | ANDGE | Custom & Special Bearings | — | ||
| DHU55R-211 | ANDGE | Custom & Special Bearings | 51 | Cross-ref → | |
| FY 55 TF/VA201 | SKF | Custom & Special Bearings | — | ||
| FY 55 TF/VA228 | SKF | Custom & Special Bearings | — | ||
| FYT 55 TF/VA201 | SKF | Custom & Special Bearings | 62.9 | — | |
| FYT 55 TF/VA228 | SKF | Custom & Special Bearings | 62.9 | — | |
| HCF211 | ANDGE | Custom & Special Bearings | — | ||
| HCF311 | ANDGE | Custom & Special Bearings | — | ||
| HCFL211 | ANDGE | Custom & Special Bearings | 224 | — | |
| HCFL311 | ANDGE | Custom & Special Bearings | 250 | — | |
| HCFS311 | ANDGE | Custom & Special Bearings | — | ||
| HCT311 | ANDGE | Custom & Special Bearings | 207 | — | |
| IRD 55×68×39.5 | ANDGE | Custom & Special Bearings | 39.4 | — | |
| MG55A1-39 | ANDGE | Custom & Special Bearings | 45 | — | |
| MVR1-55 | SKF | Custom & Special Bearings | — | ||
| MVR2-55 | SKF | Custom & Special Bearings | — | ||
| NAFU211 | ANDGE | Custom & Special Bearings | 130 | — | |
| NANF211 | ANDGE | Custom & Special Bearings | Cross-ref → | ||
| NANFL211 | ANDGE | Custom & Special Bearings | — | ||
| OKBS 55 | SKF | Custom & Special Bearings | — | ||
| PASE55 | INA | Custom & Special Bearings | 63.5 | — | |
| PCJ55 | INA | Custom & Special Bearings | — | ||
| PCJT55 | INA | Custom & Special Bearings | 222 | — | |
| PME55 | INA | Custom & Special Bearings | 185 | — | |
| PSHE55 | INA | Custom & Special Bearings | 64 | — | |
| PTUE55 | INA | Custom & Special Bearings | 102 | — | |
| RA55 | INA | Custom & Special Bearings | 167 | — | |
| RASE55 | INA | Custom & Special Bearings | 63.5 | — | |
| RASEY55 | INA | Custom & Special Bearings | 55.6 | — | |
| RCJ55 | INA | Custom & Special Bearings | — | ||
| RCJT55 | INA | Custom & Special Bearings | 222 | — | |
| RCJTY55 | INA | Custom & Special Bearings | 55.6 | — | |
| RCJY55 | INA | Custom & Special Bearings | 55.6 | — | |
| RME55 | INA | Custom & Special Bearings | 185 | — | |
| RMEY55 | INA | Custom & Special Bearings | 55.6 | — | |
| RSHE55 | INA | Custom & Special Bearings | 64 | — | |
| RSHEY55 | INA | Custom & Special Bearings | 55.6 | — | |
| RTUE55 | INA | Custom & Special Bearings | 102 | — | |
| SAFL211 | ANDGE | Custom & Special Bearings | 224 | — | |
| SAPL211 | ANDGE | Custom & Special Bearings | 61.9 | — | |
| SBF211 | ANDGE | Custom & Special Bearings | — | ||
| SBFL211 | ANDGE | Custom & Special Bearings | 224 | — | |
| SBP211H | ANDGE | Custom & Special Bearings | 63.5 | — | |
| SY 55 TF/VA201 | SKF | Custom & Special Bearings | 127 | — | |
| SY 55 TF/VA228 | SKF | Custom & Special Bearings | 127 | — | |
| TASE55 | INA | Custom & Special Bearings | 63.5 | — | |
| TCJ55 | INA | Custom & Special Bearings | — | ||
| TCJT55 | INA | Custom & Special Bearings | 222 | — | |
| TME55 | INA | Custom & Special Bearings | 185 | — | |
| TSHE55 | INA | Custom & Special Bearings | 64 | — | |
| TTUE55 | INA | Custom & Special Bearings | 102 | — | |
| UCC211 | NACHI | Custom & Special Bearings | 55.6 | Cross-ref → | |
| UCC311 | NACHI | Custom & Special Bearings | 66 | Cross-ref → | |
| UCCX11 | NACHI | Custom & Special Bearings | 65.1 | Cross-ref → | |
| UCCX11 | ANDGE | Custom & Special Bearings | Cross-ref → | ||
| UCECH211 | NACHI | Custom & Special Bearings | 55.6 | — | |
| UCEP211 | NACHI | Custom & Special Bearings | 55.6 | — | |
| UCF211 | NACHI | Custom & Special Bearings | 55.6 | Cross-ref → | |
| UCF311 | NACHI | Custom & Special Bearings | 66 | Cross-ref → | |
| UCFA211 | NACHI | Custom & Special Bearings | 55.6 | Cross-ref → | |
| UCFC211 | NACHI | Custom & Special Bearings | 55.6 | Cross-ref → | |
| UCFCX11 | ANDGE | Custom & Special Bearings | Cross-ref → | ||
| UCFCX11 | NACHI | Custom & Special Bearings | 65.1 | Cross-ref → | |
| UCFL211 | NACHI | Custom & Special Bearings | 55.6 | Cross-ref → | |
| UCFL311 | NACHI | Custom & Special Bearings | 66 | Cross-ref → | |
| UCFLU211 | ANDGE | Custom & Special Bearings | 217 | Cross-ref → | |
| UCFLU311 | ANDGE | Custom & Special Bearings | 250 | Cross-ref → | |
| UCFS311 | NACHI | Custom & Special Bearings | 66 | Cross-ref → | |
| UCFU211 | ANDGE | Custom & Special Bearings | Cross-ref → | ||
| UCFX11 | NACHI | Custom & Special Bearings | 65.1 | Cross-ref → | |
| UCIP211 | NACHI | Custom & Special Bearings | 55.6 | — | |
| UCP211 | NACHI | Custom & Special Bearings | 55.6 | Cross-ref → | |
| UCP311 | NACHI | Custom & Special Bearings | 66 | Cross-ref → | |
| UCPK211 | NACHI | Custom & Special Bearings | 55.6 | Cross-ref → | |
| UCPX11 | NACHI | Custom & Special Bearings | 65.1 | Cross-ref → | |
| UCT211 | NACHI | Custom & Special Bearings | 55.6 | Cross-ref → | |
| UCT211+WB | NACHI | Custom & Special Bearings | 55.6 | — | |
| UCT311 | NACHI | Custom & Special Bearings | 66 | Cross-ref → | |
| UCTU211+WU500 | NACHI | Custom & Special Bearings | 55.6 | — | |
| UCTU211+WU600 | NACHI | Custom & Special Bearings | 55.6 | — | |
| UCTU211+WU700 | NACHI | Custom & Special Bearings | 55.6 | — | |
| UCTU211+WU800 | NACHI | Custom & Special Bearings | 55.6 | — | |
| UCTU211+WU900 | NACHI | Custom & Special Bearings | 55.6 | — | |
| UCTX11 | NACHI | Custom & Special Bearings | 65.1 | — | |
| UELFA211 | ANDGE | Custom & Special Bearings | 216 | — | |
| UELFC211 | ANDGE | Custom & Special Bearings | Cross-ref → | ||
| UELFLU211 | ANDGE | Custom & Special Bearings | 217 | — | |
| UELFS311 | ANDGE | Custom & Special Bearings | — | ||
| UELK211 | ANDGE | Custom & Special Bearings | 152 | — | |
| UELK311 | ANDGE | Custom & Special Bearings | 163 | — | |
| UELP211 | ANDGE | Custom & Special Bearings | 63.5 | Cross-ref → | |
| UGF211 | NACHI | Custom & Special Bearings | — | ||
| UGFC211 | NACHI | Custom & Special Bearings | — | ||
| UGFL211 | NACHI | Custom & Special Bearings | 224 | — | |
| UGP211 | NACHI | Custom & Special Bearings | 63.5 | — | |
| UKC212 | ANDGE | Custom & Special Bearings | — | ||
| UKC212+2312 | NACHI | Custom & Special Bearings | 130 | — | |
| UKC312+2312 | NACHI | Custom & Special Bearings | 160 | — | |
| UKCX12+2312 | NACHI | Custom & Special Bearings | 160 | — | |
| UKF212+H2312 | NACHI | Custom & Special Bearings | Cross-ref → | ||
| UKF312+H2312 | NACHI | Custom & Special Bearings | Cross-ref → | ||
| UKFC212 | FAG | Custom & Special Bearings | 195 | — | |
| UKFC212+H2312 | NACHI | Custom & Special Bearings | Cross-ref → | ||
| UKFCX12+H2312 | NACHI | Custom & Special Bearings | — | ||
| UKFL212 | ANDGE | Custom & Special Bearings | 250 | Cross-ref → | |
| UKFS312+H2312 | NACHI | Custom & Special Bearings | Cross-ref → | ||
| UKFX12+H2312 | NACHI | Custom & Special Bearings | — | ||
| UKIP212+H2312 | NACHI | Custom & Special Bearings | 80 | — | |
| UKP212+H 2312 | ANDGE | Custom & Special Bearings | Cross-ref → | ||
| UKP212+H2312 | NACHI | Custom & Special Bearings | 69.8 | Cross-ref → | |
| UKP312+H2312 | NACHI | Custom & Special Bearings | 85 | Cross-ref → | |
| UKPK212+H2312 | NACHI | Custom & Special Bearings | — | ||
| UKPX12+H2312 | NACHI | Custom & Special Bearings | 76.2 | — | |
| UKT212 | ANDGE | Custom & Special Bearings | 194 | Cross-ref → | |
| UKT212+H2312 | NACHI | Custom & Special Bearings | 146 | — | |
| UKT312+H2312 | NACHI | Custom & Special Bearings | 178 | Cross-ref → | |
| UKTX12+H2312 | NACHI | Custom & Special Bearings | 167 | — | |
| NT5537F2 | ANDGE | Custom & Special Bearings | 37 | — | |
| WT5542F2 | ANDGE | Custom & Special Bearings | 42 | — | |
| CT5549F3 | ANDGE | Custom & Special Bearings | 48.5 | — | |
| FG56211 | FAG | Custom & Special Bearings | 55.6 | 164 | — |
| SG56211 | FAG | Custom & Special Bearings | 55.6 | 233 | — |
| UCF211 | NSK | Custom & Special Bearings | 55.6 | 164 | Cross-ref → |
| UCF211 | NTN | Custom & Special Bearings | 55.6 | 164 | Cross-ref → |
| UCF211 | FYH | Custom & Special Bearings | 55.6 | 164 | Cross-ref → |
| UCFC211 | FYH | Custom & Special Bearings | 55.6 | 185 | Cross-ref → |
| UCFC211 | NTN | Custom & Special Bearings | 55.6 | 185 | Cross-ref → |
| UCFL211 | FYH | Custom & Special Bearings | 55.6 | 134 | Cross-ref → |
| UCFL211 | NTN | Custom & Special Bearings | 55.6 | 134 | Cross-ref → |
| UCP211 | FYH | Custom & Special Bearings | 55.6 | 233 | Cross-ref → |
| UCP211 | NTN | Custom & Special Bearings | 55.6 | 233 | Cross-ref → |
| UCP211 | NSK | Custom & Special Bearings | 55.6 | 233 | Cross-ref → |
| UCT211 | NTN | Custom & Special Bearings | 55.6 | 191 | Cross-ref → |
| UCT211 | FYH | Custom & Special Bearings | 55.6 | 191 | Cross-ref → |
| 81NZ5521 | ANDGE | Custom & Special Bearings | 59 | Cross-ref → | |
| EGB5540-E40 | INA | Custom & Special Bearings | 60 | 40 | — |
| EGB5540-E40-B | INA | Custom & Special Bearings | 60 | 40 | — |
| EGB5540-E50 | INA | Custom & Special Bearings | 60 | 40 | — |
| EGB5560-E40 | INA | Custom & Special Bearings | 60 | 60 | — |
| FWF-556020 | NSK | Custom & Special Bearings | 60 | 20 | — |
| FWF-556027 | NSK | Custom & Special Bearings | 60 | 27 | — |
| FWF-556030 | NSK | Custom & Special Bearings | 60 | 30 | — |
| IR55X60X25 | INA | Custom & Special Bearings | 60 | 25 | Cross-ref → |
| IR55X60X35 | INA | Custom & Special Bearings | 60 | 35 | Cross-ref → |
| K/55×60×20 | ANDGE | Custom & Special Bearings | 60 | 20 | — |
| K/55×60×20.8 | ANDGE | Custom & Special Bearings | 60 | 20.8 | — |
| K/55×60×20H | ANDGE | Custom & Special Bearings | 60 | 20 | — |
| K/55×60×27H | ANDGE | Custom & Special Bearings | 60 | 27 | — |
| K/55×60×31.3 | ANDGE | Custom & Special Bearings | 60 | 31.3 | — |
| K55X60X27 | INA | Custom & Special Bearings | 60 | 27 | Cross-ref → |
| K55x60x17 | NTN | Custom & Special Bearings | 60 | 17 | — |
| K55x60x20 | NTN | Custom & Special Bearings | 60 | 20 | Cross-ref → |
| K55x60x36.8X | NTN | Custom & Special Bearings | 60 | 37 | — |
| KV55x60x30S | NTN | Custom & Special Bearings | 60 | 30 | — |
| LRT 556025 | IKO | Custom & Special Bearings | 60 | 25 | — |
| LRT 556035 | IKO | Custom & Special Bearings | 60 | 35 | — |
| PCM 556020 B | SKF | Custom & Special Bearings | 60 | 20 | — |
| R55/20 | KOYO | Custom & Special Bearings | 60 | 20 | — |
| K/55×61×19 | ANDGE | Custom & Special Bearings | 61 | 19 | — |
| K/55×61×40ZW | ANDGE | Custom & Special Bearings | 61 | 40 | — |
| K/55×61×44ZW | ANDGE | Custom & Special Bearings | 61 | 44 | — |
| K55x61x19 | NTN | Custom & Special Bearings | 61 | 19 | — |
| K55x61x20 | NTN | Custom & Special Bearings | 61 | 20 | Cross-ref → |
| K55x61x30 | NTN | Custom & Special Bearings | 61 | 30 | — |
| K55×61×20 | NTN | Custom & Special Bearings | 61 | 20 | Cross-ref → |
| K55×61×20 | FAG | Custom & Special Bearings | 61 | 20 | Cross-ref → |
| K55×61×30 | ANDGE | Custom & Special Bearings | 61 | 30 | — |
| K55×61×35/YA | ANDGE | Custom & Special Bearings | 61 | 35 | — |
| KT556117 | IKO | Custom & Special Bearings | 61 | 20 | — |
| K/55×62×18 | ANDGE | Custom & Special Bearings | 62 | 18 | — |
| K/55×62×40ZW | ANDGE | Custom & Special Bearings | 62 | 40 | — |
| K55X62X18 | INA | Custom & Special Bearings | 62 | 18 | Cross-ref → |
| K55x62x18 | NTN | Custom & Special Bearings | 62 | 18 | Cross-ref → |
| K55×62×40ZWD | ANDGE | Custom & Special Bearings | 62 | 40 | — |
| LRT 556238 | IKO | Custom & Special Bearings | 62 | 39 | — |
| LRTZ 556238 | IKO | Custom & Special Bearings | 62 | 39 | — |
| UKF212+H2312X | ANDGE | Custom & Special Bearings | 62 | 177 | Cross-ref → |
| UKF212+H2312X | NTN | Custom & Special Bearings | 62 | 177 | Cross-ref → |
| UKF212LⅢ+H2312 | FYH | Custom & Special Bearings | 62 | 177 | — |
| UKF312+H2312 | FYH | Custom & Special Bearings | 62 | 195 | Cross-ref → |
| UKF312+H2312X | NTN | Custom & Special Bearings | 62 | 195 | Cross-ref → |
| UKF312+H2312X | ANDGE | Custom & Special Bearings | 62 | 195 | Cross-ref → |
| UKFC212+H2312X | NTN | Custom & Special Bearings | 62 | 195 | — |
| UKFC212LⅢ+H2312 | FYH | Custom & Special Bearings | 62 | 195 | — |
| UKFL212+H2312X | NTN | Custom & Special Bearings | 62 | 235 | — |
| UKFL212LⅢ+H2312 | FYH | Custom & Special Bearings | 62 | 235 | — |
| UKFL312+H2312 | FYH | Custom & Special Bearings | 62 | 270 | Cross-ref → |
| UKFL312+H2312X | NTN | Custom & Special Bearings | 62 | 270 | Cross-ref → |
| UKFLU312+H2312 | ANDGE | Custom & Special Bearings | 62 | 270 | Cross-ref → |
| UKFU212+H2312 | ANDGE | Custom & Special Bearings | 62 | 177 | Cross-ref → |
| UKK212+H2312 | ANDGE | Custom & Special Bearings | 62 | 196 | Cross-ref → |
| UKK312+H2312 | ANDGE | Custom & Special Bearings | 62 | 220 | Cross-ref → |
| UKP212+H2312X | NTN | Custom & Special Bearings | 62 | 243 | Cross-ref → |
| UKP212+H2312X | NSK | Custom & Special Bearings | 62 | 243 | Cross-ref → |
| UKP212LⅢ+H2312 | FYH | Custom & Special Bearings | 62 | 243 | — |
| UKP312+H2312 | FYH | Custom & Special Bearings | 62 | 330 | Cross-ref → |
| UKP312+H2312X | NTN | Custom & Special Bearings | 62 | 330 | Cross-ref → |
| UKT212+H2312X | NTN | Custom & Special Bearings | 62 | 196 | — |
| UKT312+H2312 | FYH | Custom & Special Bearings | 62 | 220 | Cross-ref → |
| UKT312+H2312X | NTN | Custom & Special Bearings | 62 | 220 | Cross-ref → |
| G55X63X5 | INA | Custom & Special Bearings | 63 | 5 | — |
| IR55X63X25 | INA | Custom & Special Bearings | 63 | 25 | Cross-ref → |
| IR55X63X45 | INA | Custom & Special Bearings | 63 | 45 | Cross-ref → |
| K/55×63×15F | ANDGE | Custom & Special Bearings | 63 | 15 | — |
| K/55×63×17 | ANDGE | Custom & Special Bearings | 63 | 17 | — |
| K/55×63×24 | ANDGE | Custom & Special Bearings | 63 | 24 | — |
| K/55×63×32F | ANDGE | Custom & Special Bearings | 63 | 32 | — |
| K55X63X20 | INA | Custom & Special Bearings | 63 | 20 | Cross-ref → |
| K55X63X25 | INA | Custom & Special Bearings | 63 | 25 | Cross-ref → |
| K55X63X32 | INA | Custom & Special Bearings | 63 | 32 | Cross-ref → |
| K55x63x20 | NTN | Custom & Special Bearings | 63 | 20 | Cross-ref → |
| K55x63x25 | NTN | Custom & Special Bearings | 63 | 25 | Cross-ref → |
| K55x63x32 | NTN | Custom & Special Bearings | 63 | 32 | Cross-ref → |
| K55×60×25 | INA | Custom & Special Bearings | 63 | 25 | Cross-ref → |
| K55×60×25 | FAG | Custom & Special Bearings | 63 | 25 | Cross-ref → |
| K55×60×25 | NTN | Custom & Special Bearings | 63 | 25 | Cross-ref → |
| K55×63×20 | FAG | Custom & Special Bearings | 63 | 20 | Cross-ref → |
| K55×63×20 | ANDGE | Custom & Special Bearings | 63 | 20 | Cross-ref → |
| K55×63×20 | NTN | Custom & Special Bearings | 63 | 20 | Cross-ref → |
| K55×63×20 | INA | Custom & Special Bearings | 63 | 20 | Cross-ref → |
| K55×63×25 | ANDGE | Custom & Special Bearings | 63 | 25 | — |
| KT556025 | IKO | Custom & Special Bearings | 63 | 25 | — |
| LRT 556325 | IKO | Custom & Special Bearings | 63 | 25 | — |
| LRT 556345 | IKO | Custom & Special Bearings | 63 | 45 | — |
| LRTZ 556326 | IKO | Custom & Special Bearings | 63 | 26 | — |
| ZWB556340 | INA | Custom & Special Bearings | 63 | 40 | — |
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.