Bearings for rotating machinery
NTN SNR manufactures bearings for critical industrial and petroleum applications: deep groove ball bearings, spherical roller bearings, tapered roller bearings and dedicated solutions for pumps, compressors, turbines and gear units.
The general Industry listing, ex stock or to order
NTN-SNR belongs to the world's third largest bearing group. The Industry range covers most of what a plant needs, from an electric motor bearing to a crusher housing.
Deep groove ball
Electric motors, fans, pumps. Open, shielded or sealed versions.
Spherical roller
Misalignment tolerant, for severe duty: mills, crushers, conveyors.
Tapered roller
Gear units, transmission shafts and every application carrying axial and radial load at once.
Thrust bearings
Thrust ball, cylindrical roller, spherical roller and needle roller bearings.
Needle roller bearings
High radial capacity within a low section height.
Self-aligning housed units
One-piece and split housings in grey cast iron, with insert or spherical bearings.
Lubrication
Greases, automatic single-point lubricators and centralised lubrication systems, designed and installed.
Mounting and dismounting
Bearing heaters, hydraulic nuts and pullers, shaft alignment tooling.
A bearing that fails is almost never a faulty bearing
It is a mounting, an alignment, a lubrication regime or a clearance choice. That is where the life of your machines is decided, and that is where we work with you.
Failure analysis
Reading the marks on the removed part to trace the real cause before the machine goes back together.
Mounting and alignment
Dismounting and mounting by the book, with the right tooling and verified shaft alignment.
Lubrication schedule
Choice of grease, quantities and intervals; fitting of automatic lubricators.
Training
Training your design office and maintenance teams in bearing selection and upkeep.
Data sheets and catalogues
The general listing covers the range by part number and by dimensions, with cross-reference tables. Give us a part number, even another make: we will come back with the equivalent and its availability.
The brand, and the people behind it
Buying a machine is one thing; keeping it running for ten years is another. Our technicians work on site, in the north and in the south alike.
- Selection and sizing from your process data
- Installation, commissioning and start-up support
- Overhaul and preventive maintenance
- Genuine spare parts
Need a selection, parts or a call-out?
Send us your process data or your tender reference.