01 Thrust Ball Bearing
51138 Thrust Ball Bearing for Vertical Hydraulic Jacks
Specifications Bore Diameter190 mm Outer Diameter240 mm Width37 mm Model NO.51138 MaterialBearing Steel Load DirectionThrust Bearing Description The 51138 thrust…
Authorized NSK supply · Product category
Thrust Ball Bearing.
- Genuine NSK
- Original packaging
- Full documentation on request
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.
NSK Thrust Ball Bearing products
01 
02 Thrust Ball Bearing
Bdl 51201 Thrust Ball Bearing for Jack, In Stock
Specifications Bore Diameter12 mm Outer Diameter28 mm Width11 mm Load DirectionThrust Bearing MaterialBearing Steel LubricationGrease or Oil Overview High-precision thrust…
03 Thrust Ball Bearing
Bdl 51202 Thrust Ball Bearing, High Load Capacity, Low Friction, Premium Quality
Product Parameters Bore Diameter15 mm Outer Diameter32 mm Width12 mm Model No.51202 MaterialSteel OriginChina Description High precision bearing with P0-P2…
04 Thrust Ball Bearing
China Thrust Ball Bearings 51100-51104 NSK/SKF
Product Parameters Bore Diameter20 mm Outer Diameter35 mm Width10 mm Model No.51100 51102 51103 51104 FeatureLong Life, High Speed, Low…
05 Thrust Ball Bearing
Factory Supply 51103 Thrust Ball Bearing for Motorcycle Engines
Specifications Bore Diameter17 mm Outer Diameter30 mm Thickness9 mm Load DirectionThrust Bearing MaterialBearing Steel LubricationGrease or Oil Description Precision thrust…
06 Thrust Ball Bearing
Heavy Loading 15x28x9mm Thrust Ball Bearing for Low Speed Reducer
Specifications Bore Diameter15 mm Outer Diameter28 mm Width9 mm Load DirectionThrust Bearing MaterialBearing Steel LubricationGrease or Oil Description Precision thrust…
07 Thrust Ball Bearing
High Quality 51122 51222 Thrust Ball Bearing
Specifications Bore Diameter20 mm Outer Diameter35 mm Width10 mm Seals TypeZZ, 2RS, Open Precision RatingP0, P6, P5, P4 LubricationGrease or…
08 Thrust Ball Bearing
Koyo 51109-51409 Thrust Ball Bearings High Load Capacity
Specifications Bore Diameter45 mm Outer Diameter100 mm Thickness39 mm Model NO.51409 MaterialBearing Steel LubricationGrease or Oil Description Precision thrust bearing…
09 Thrust Ball Bearing
Koyo Timken NACHI 51103 51203 51104 Thrust Ball Bearing
Product Parameters Bore Diameter (d)20 mm Outer Diameter (D)25 mm Width (B)10 mm Model NO.51104 MaterialBearing Steel Load DirectionThrust Bearing…
10 Thrust Ball Bearing
NSK 51201-51204 Thrust Ball Bearings for Heavy Machinery
Specifications Bore Diameter35 mm Outer Diameter80 mm Width32 mm MaterialBearing Steel LubricationGrease or Oil Load DirectionThrust Bearing Description High-quality thrust…
11 Thrust Ball Bearing
NSK NTN Timken 51204 Thrust Ball Bearing for Low Speed Reducer
Specifications Bore Diameter25 mm Outer Diameter42 mm Width11 mm Load DirectionThrust Bearing MaterialBearing Steel StockIn Stock Description Precision thrust bearing…
12 Thrust Ball Bearing
NTN NSK Timken 51100 Thrust Ball Bearing for Crane Hook
Specifications Bore Diameter10 mm Outer Diameter24 mm Width9 mm Load DirectionThrust Bearing MaterialBearing Steel StockIn Stock Description Precision thrust bearing…
13 Thrust Ball Bearing
OEM/ODM Thrust Ball Bearings 51109-51409 – High-Load, Precision Factory Direct
Basic Info. Inner Diameter45 mm Outer Diameter65 mm Thickness14 mm Model No.51109 LubricationGrease or Oil Load DirectionThrust Bearing Description High-precision…
14 Thrust Ball Bearing
Quality Guarantee Thrust Ball Bearing 51210/51310/51410/51111/51211
Basic Specifications Inner DiameterOuter DiameterThickness 50 mm78 mm22 mm Product Overview High-precision thrust bearing with non-aligning design, made of bearing…
15 Thrust Ball Bearing
SKF NSK Timken 51103 51203 Thrust Ball Bearing High Load Capacity for Lifting Jack
Specifications Bore Diameter17 mm Outer Diameter30 mm Width9 mm Load DirectionThrust Bearing LubricationGrease or Oil MaterialBearing Steel Description Precision thrust…
16 Thrust Ball Bearing
Thrust Ball Bearings 51100/51200/51101 – High-Load, Precision Automotive & Motorcycle Bearings
Basic Info. Inner Diameter10 mm Outer Diameter24 mm Thickness9 mm Model NO.51100 LubricationGrease or Oil MaterialBearing Steel Introduction This is…
Identification support
Missing the full part number? Send a clear photo of the old bearing markings.
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.
- 01
Photograph the markings
Clean the ring faces and shoot every marked side in good light.
- 02
Add the machine context
Machine model, bearing position, speed, preload and lubrication if known.
- 03
Confirm, then quote
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
Ordering questions for this category
Short answers for purchasing engineers, maintenance supervisors and distributor buyers.
Can I order by bore, outside diameter and width only?
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.
Are the bearings genuine NSK with documents?
Yes. We provide authorized NSK supply in original packaging. Each written quotation confirms which product documents can actually be supplied for that order.
What should my enquiry include?
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
Request a quote for NSK Thrust Ball Bearing.
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.