TFL68822-7C2L8M8 is a threaded bearing roller with a 22 mm outside diameter, 7 mm wheel width and M8 mounting thread. The catalogue specifies a TEFLON wheel, a stainless steel 688 bearing and a 304 stainless steel stud. The M8 assembly addresses a different bracket interface from the M6 TFL62522-7C2L8M6 model.

Representative TFL series photo from the company catalogue. Appearance varies by configuration.
| Full model | TFL68822-7C2L8M8 |
|---|---|
| Wheel outside diameter OD | 22 mm |
| Wheel width W | 7 mm |
| Mounting thread M | M8 |
| Shoulder C | 2 mm |
| Stud dimension L | 8 mm, per series reference drawing |
| Wheel material label | TEFLON, as specified in the catalogue |
| Bearing model | 688 |
| Bearing material | Stainless steel |
| Stud material | 304 stainless steel |
Confirm the M8 mounting thread, C = 2 mm shoulder and L = 8 mm dimension against the series drawing and your bracket.
For chemical exposure, provide the medium, concentration and operating temperature. Review the complete wheel, bearing and stud assembly for the duty.
Confirm the required polymer grade, bearing grade, closure and lubrication in the quotation. These are not established by the catalogue label alone.

Series reference drawing. Use the dimensions above for TFL68822-7C2L8M8; confirm the order drawing before manufacture.
Send the full product code, drawing or marked sample, required quantity, expected repeat demand and delivery destination. Include the mounting arrangement, contact surface, load, speed and environment. Ask for the quoted configuration, sample terms, minimum order quantity, production lead time and packing details. Tolerances and inspection requirements should be agreed against the order drawing.