Bore diameter
of large-size series
Precision at the heart
of every motion.
Manufacturing and wholesale supply of bearings. Batch-by-batch control and engineering support — from selection to operation.

Quality control
from material to acceptance
A managed
production cycle
From standard series
to special tasks.
Deep Groove Ball Bearings
BSB01Ball Screw Support Bearings
SLEW02Slewing and Combined Bearings
CRB03Cylindrical Roller Bearings
TRB04Tapered Roller Bearings
NRB05Needle Roller Bearings
PLB06Plain Bearings
IB07Insert Bearings
PBU08Pillow Block Housed Units
BA09Bearing Accessories
Already know the designation?
Go straight to the dimensions and specifications.
Quality is built in
at every stage.
Heat treatment, precision grinding and assembly — all under OID's control. Control follows the batch from raw material to shipment.
Wherever motion
has to be precise.
Industry and energy. Selection accounts for loads, speed and operating conditions.
Mining and processing
Crushers, screens, conveyors, mills
Energy
Wind turbine main shafts, gearboxes, generators, turbines
Metalworking and rolling
Spindles, rolling mill rolls, presses
Construction and heavy equipment
Cranes, excavators, drilling and piling machines
Oil and gas
Drilling rigs, pumps, compressors
Agriculture and food processing
Elevators, augers, mills, grain cleaning equipment
Chemical industry
Centrifuges, reactors, agitators, pumps
Marine equipment
Propeller shafts, steering gear, stabilizers
Rail equipment
Wheelsets, axle boxes, traction gearboxes
OEM and machinery
Gearboxes, electric motors, fans, pumps
More than a designation.
The whole assembly's context.
We help confirm the execution, fits and operating conditions. We prepare a solution from the input data you provide.
- Selection for load and rotational speed
- Fit and internal clearance calculation
- Lubrication and mounting recommendations
- Technical failure analysis and assembly audit
Building long-term
working relationships.
Let's discuss the product range, your region and your industrial customers' needs. Technical support and partnership terms — in direct dialogue with OID.
Let's discuss your application.
Wholesale bearing supply, engineering selection support and partnership — direct from OID.