Dimensions according to the INA/Schaeffler catalogue for NUKR47: D 47 mm, d1 20 mm, B 66 mm NUKR47 A INA Stud-type track roller for guiding and rolling along a track.
Dimensions according to the INA/Schaeffler catalogue for NUTR35: D 72 mm, d 35 mm, B 29 mm NUTR 35 A INA Support roller from the NUTR series for guiding and rolling along a track.
Dimensions of the NUTR30 series according to the INA/Schaeffler catalogue: D 62 mm, d 30 mm, B 29 mm NUTR30 neu Support roller from the NUTR series for guiding and rolling along a track.
15 × 40 × 15,9 mm LR5202 2Z TVH XL INA is a two-row INA LR track roller. The 2Z design uses non-contact metal shields on both sides; TVH denotes a polyamide cage and XL the X-life version. Verified size: 15 × 40 × 15.9 mm.
Dimensions according to the SKF catalogue for NUTR 15 A: D 35 mm, d 15 mm, B 19 mm NUTR 15 A SKF Support roller from the NUTR series for guiding and rolling along a track.