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NQS Series Needle Roller Bearings — Sizes & Specifications

11 models in the NQS series, 18–60 mm bore. Every row links to the full specification page and to the cross-reference page of that model.

ModelBrandBore d (mm)OD D (mm)Width B (mm)
NQS18/16ANDGE183016Cross-ref →
NQS25/16AUANDGE253816Cross-ref →
NQS28/20ANDGE284220—
NQS30/22ANDGE304522—
NQS32/22ANDGE324722—
NQS37/20ANDGE375220—
NQS40/22ANDGE405522—
NQS45/40ANDGE456040Cross-ref →
NQS50/22ANDGE506522—
NQS55/22ANDGE557222—
NQS60/28ANDGE608028Cross-ref →

About the NQS series

NQS series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.

Other Needle Roller Bearings series: K · RNA · NA · HK · NK · BK · KT · IR