NSK bearing supply · Quote by complete part number
Authorized NSK supply · Product category
Before you order
Quote the complete NSK part number: full suffix, precision class and internal clearance. A bearing that matches on size alone can still have the wrong seal, cage or clearance for your machine.
01 Thrust Ball Bearing
Basic Info. Inner Diameter70 mm Outer Diameter95 mm Thickness18 mm Model NO.51114 Load DirectionThrust Bearing MaterialBearing Steel Description This is…
02 Thrust Ball Bearing
Basic Info. Inner Diameter110 mm Outer Diameter145 mm Thickness25 mm Model No.51122 LubricationGrease or Oil Load DirectionThrust Bearing Introduction This…
03 Thrust Ball Bearing
Basic Info. Inner Diameter130 mm Outer Diameter170 mm Thickness30 mm Model NO.51126 LubricationGrease or Oil Load DirectionThrust Bearing Introduction This…
04 Thrust Ball Bearing
Basic Info. Inner Diameter20 mm Outer Diameter40 mm Thickness14 mm Model NO.51204 LubricationGrease or Oil MaterialBearing Steel High-precision thrust bearing…
05 Thrust Ball Bearing
Basic Info. Inner Diameter25 mm Outer Diameter47 mm Thickness15 mm Model No.51205 LubricationGrease or Oil MaterialBearing Steel Introduction This is…
06 Thrust Ball Bearing
Specifications Bore Diameter17 mm Outer Diameter25 mm Width12 mm Load DirectionThrust Bearing MaterialBearing Steel LubricationGrease or Oil Description Precision thrust…
07 Thrust Ball Bearing
Basic Info. Inner Diameter90 mm Outer Diameter135 mm Thickness35 mm Model No.51218 LubricationGrease or Oil Precision RatingP0, P6, P5, P4,…
08 Thrust Ball Bearing
Basic Info. Inner Diameter80 mm Outer Diameter140 mm Thickness44 mm Model NO.51316 Load DirectionThrust Bearing MaterialBearing Steel High-precision thrust bearing…
09 Thrust Ball Bearing
Basic Info. Inner Diameter35 mm Outer Diameter80 mm Thickness32 mm Model NO.51407 LubricationGrease or Oil Load DirectionThrust Bearing High-precision thrust…
10 Thrust Ball Bearing
Specifications Bore Diameter50 mm Outer Diameter110 mm Width43 mm MaterialBearing Steel LubricationGrease or Oil Precision RatingP0, P6, P5, P4, P2…
11 Thrust Ball Bearing
Specifications Bore Diameter12 mm Outer Diameter28 mm Width11 mm Load DirectionThrust Bearing MaterialBearing Steel Stock StatusIn Stock Description Precision thrust…
Identification support
If a repair list only carries a short stock code, NSK Bearing Supplier can help confirm the correct NSK reference from the markings on the removed bearing before we quote. Any technical change from the original requires your approval.
Clean the ring faces and shoot every marked side in good light.
Machine model, bearing position, speed, preload and lubrication if known.
We confirm the exact execution and whether the assembly is complete before a written quotation.
"When a high-speed spindle failed, they identified the correct NSK precision reference from the old bearing markings the same day." Kyu Lee · Lee Precision Machinery, South KoreaSend Bearing Photos on WhatsApp
Short answers for purchasing engineers, maintenance supervisors and distributor buyers.
No, size alone is not enough. Send the complete NSK part number with suffix, precision class and clearance, so seal type and internal design match your machine specification.
Yes. We provide authorized NSK supply in original packaging. Each written quotation confirms which product documents can actually be supplied for that order.
Machine model, full part number, bearing position, sleeve or housing reference, quantity per line, destination country and postcode, and the required delivery date. This lets us quote stock, lead time and terms in one reply.
Written quotation
Send your part number list and we reply with a written quotation stating model, quantity, price and currency, stock status, estimated lead time, validity and applicable shipping terms.