| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| G-50 | 4.1250 | 6.1250 | Aetna | THRUST BALL BEARINGS | |
|---|---|---|---|---|---|
| L18RA508 | 5.5000 | 6.1250 | .3125 | FAG | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
| L15RA508 | 5.5000 | 6.1250 | .3125 | FAG | ANGULAR CONTACT BALL BEARINGS |
| L10RA508 | 5.5000 | 6.1250 | .3125 | FAG | DEEP GROOVE BALL BEARINGS |
| TPC-527-1 | 5.8500 | 6.1250 | American | THRUST ROLLER BEARINGS | |
| TPC-527-4 | - | 6.1250 | American | THRUST ROLLER BEARINGS | |
| TPC-527-5 | - | 6.1250 | American | THRUST ROLLER BEARINGS | |
| 4447 | 4.1250 | 6.1250 | Andrews | THRUST BALL BEARINGS | |
| CSXB055 | 5.5000 | 6.1250 | .3125 | INA | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
| CSEB055 | 5.5000 | 6.1250 | .3125 | INA | ANGULAR CONTACT BALL BEARINGS |
| CSCB055 | 5.5000 | 6.1250 | .3125 | INA | DEEP GROOVE BALL BEARINGS |
| RCT-27A | 5.8500 | 6.1250 | INA | THRUST ROLLER BEARINGS | |
| 4447 | 4.1250 | 6.1250 | INA | THRUST BALL BEARINGS | |
| KB055ARO | 5.5000 | 6.1250 | .3125 | KAYDON | ANGULAR CONTACT BALL BEARINGS |
| KB055CPO | 5.5000 | 6.1250 | .3125 | KAYDON | DEEP GROOVE BALL BEARINGS |
| KB055XPO | 5.5000 | 6.1250 | .3125 | KAYDON | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
| JB055CPO | 5.5000 | 6.1250 | .3125 | KAYDON | DEEP GROOVE BALL BEARINGS |
| JB055XPO | 5.5000 | 6.1250 | .3125 | KAYDON | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
| CT-27A | 5.8500 | 6.1250 | Rollway | THRUST ROLLER BEARINGS | |
| NBX13907 | 5.5000 | 6.1250 | .3125 | NSK | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
| NBA13907 | 5.5000 | 6.1250 | .3125 | NSK | ANGULAR CONTACT BALL BEARINGS |
| NBC13907 | 5.5000 | 6.1250 | .3125 | NSK | DEEP GROOVE BALL BEARINGS |
| FPAB508 | 5.5000 | 6.1250 | .3125 | SKF | ANGULAR CONTACT BALL BEARINGS |
| FPXB508 | 5.5000 | 6.1250 | .3125 | SKF | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
| FPCB508 | 5.5000 | 6.1250 | .3125 | SKF | DEEP GROOVE BALL BEARINGS |
| 4447 | 4.1250 | 6.1250 | CONSOLIDATED | THRUST BALL BEARINGS | |
| KB-55XPO | 5.5000 | 6.1250 | .3125 | CONSOLIDATED | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
| KB-55ARO | 5.5000 | 6.1250 | .3125 | CONSOLIDATED | ANGULAR CONTACT BALL BEARINGS |
| KB-55CPO | 5.5000 | 6.1250 | .3125 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
| KB-55CPO-2RS | 5.5000 | 6.1250 | .3125 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
| KB-55XPO-2RS | 5.5000 | 6.1250 | .3125 | CONSOLIDATED | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
| CT-27A | 5.8500 | 6.1250 | CONSOLIDATED | THRUST ROLLER BEARINGS | |
| CT-27D | - | 6.1250 | CONSOLIDATED | THRUST ROLLER BEARINGS | |
| CT-27E | - | 6.1250 | CONSOLIDATED | THRUST ROLLER BEARINGS |
CX - FBJ - ISO - KOYO - NACHI - NKE - NSK - SIGMA - SNR - AST - SKF - ISB - FAG - MPZ - CRAFT - NTN - Timken - Fersa - ZEN - CYSD - PFI - Gamet - KBC - Febi - INA - RHP - BB Bearing - PSL - NTNSNR - NBK - NBZH - ZVL - UBP - ZXY - BMW - LYC - C&U - Ruville - NMB - XIN - ORS - KOMATSU - FKC - FKL - LuK - National - FLT - ILJIN - VBF - TORRINGTON - KAYO - CHINA - HRB - TECHMASTER - CJB - Andale - IJK - NBS - IKO - SXYZ - Enduro - Bones Bearings - HIC - GBC - Honda - CLAAS - LS - Samick - SNFA - FYH - Shorty's - FKD - Bronson Speed Co. - Bustin - NMD - LEMKEN - ELGES - JRH - Harley Davidson - JNS - OUST - Modus Speed Bearings - FSA - MB Bearing - NRB - Primitive - SMB - ZEN Group - Rush - Shake Junt - Spitfire -
Self-Aligning Ball Bearings -Angular Contact Ball Bearings -Deep Groove Ball Bearings -Plain Bearings -Tapered Roller Bearings -Cylindrical Roller Bearings -Spherical Roller Bearings -Thrust Ball Bearings -Thrust Roller Bearings -Needle Roller Bearings -Wheel Bearings -Skateboard Bearings -Complex Bearings -Linear Bearings -Bearing Units -