Designation system - NTN
Manufacturer
Suffix
Prefix
Found: 368
Suffix/Prefix | Manufacturer | Description | Example | Refers to |
---|---|---|---|---|
R | NTN | Inch dimensions. | R6LLU/2AS | Ball bearings |
RA | NTN | Wider than standard width of inch series (open and sealed types). | RA-3-ZZ | Ball bearings |
MX | NTN | All components phosphate coated. | MX -W22220BLLKC3 | Spherical roller bearings |
M | NTN | Bearings with surface treatment. | ||
M | NTN | Bearing insert inner ring: black oxide coating. | M-UCFL204D1 | Bearing units |
LL | NTN | Lighter than light series. | LL 639249/639210 | Tapered roller bearings |
LM | NTN | Light Medium series. | LM 102949/10 | Tapered roller bearings |
M | NTN | Medium series. | 4T- M 12648/M12610 | Tapered roller bearings |
LH | NTN | STJ2 Material (Temp 250°C). | LH-22208CKD1 | Spherical roller bearings |
L | NTN | Light series. | L 116149/116110 | Tapered roller bearings |