| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| TC6681 | 4.1250 | 5.0625 | .1250 | INA | THRUST NEEDLE BEARINGS |
|---|---|---|---|---|---|
| TWA6681 | 4.1250 | 5.0625 | INA | THRUST NEEDLE BEARINGS | |
| TWB6681 | 4.1250 | 5.0625 | INA | THRUST NEEDLE BEARINGS | |
| TWC6681 | 4.1250 | 5.0625 | INA | THRUST NEEDLE BEARINGS | |
| TWD6681 | 4.1250 | 5.0625 | INA | THRUST NEEDLE BEARINGS | |
| NTA6681 | 4.1250 | 5.0625 | .1250 | Torrington | THRUST NEEDLE BEARINGS |
| TRA6681 | 4.1250 | 5.0625 | Torrington | THRUST NEEDLE BEARINGS | |
| TRB6681 | 4.1250 | 5.0625 | Torrington | THRUST NEEDLE BEARINGS | |
| TRC6681 | 4.1250 | 5.0625 | Torrington | THRUST NEEDLE BEARINGS | |
| TRD6681 | 4.1250 | 5.0625 | Torrington | THRUST NEEDLE BEARINGS | |
| TC-6681 | 4.1250 | 5.0625 | .1250 | CONSOLIDATED | THRUST NEEDLE BEARINGS |
| TWA-6681 | 4.1250 | 5.0625 | CONSOLIDATED | THRUST NEEDLE BEARINGS | |
| TWB-6681 | 4.1250 | 5.0625 | CONSOLIDATED | THRUST NEEDLE BEARINGS | |
| TWC-6681 | 4.1250 | 5.0625 | CONSOLIDATED | THRUST NEEDLE BEARINGS | |
| TWD-6681 | 4.1250 | 5.0625 | CONSOLIDATED | THRUST NEEDLE 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 -