Thrust Ball Bearing
Bdl 23140-23156ca W33 Self-Aligning Roller Bearings
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Bdl 23140-23156ca W33 Self-Aligning Roller Bearings

Ensure smooth, reliable operation even under misalignment with our high-performance Self-Aligning Roller Bearings. Designed to minimize downtime and reduce maintenance headaches, these bearings deliver consistent performance whether lubricated with grease or oil, making them a versatile choice for demanding industrial applications.

  • Precision ratings from P0 to P2 and vibration levels Z1V1 to Z3V3 ensure tailored performance for your specific machinery needs
  • Single-row design with separated construction allows for easy installation and replacement, saving valuable time during setup
  • Made from durable bearing steel with ISO9001:2008 certification, backed by in-stock availability for quick shipping when you need it most

Technical Specifications
Product Name
Bdl 23140-23156ca W33 Self-Aligning Roller Bearings
Category
Thrust Ball Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable

15+ Certified Engineers On-Call

Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.

Product Specifications

Parameter Details
Model Number 51136, 51138, 51140, 51142
Lubrication Grease or Oil
Precision Rating P0 P6 P5 P4 P2
Vibration Z1V1 Z2V2 Z3V3
Certification ISO9001:2008
Stock in Stock
Service OEM ODM
Aligning Non-Aligning Bearing
Separated Separated
Rows Number Single
Load Direction Thrust Bearing
Material Bearing Steel
Contact Angle
Transport Package Carton Pallet
Specification 180*225*34mm
Trademark BDL
Origin China
HS Code 8482102000
Production Capacity 1000000

Application Suitability

Industry Typical Applications
Hydraulic Systems Cylinder end supports, piston rod guidance
Automation Equipment Linear actuator thrust plates, rotary tables
Mechanical Engineering Press machines, stamping equipment
Industrial Machinery Conveyor systems, gearbox thrust components

Struggling with Thrust Bearing Reliability? The Bdl 23140-23156ca W33 Self-Aligning Roller Bearings Difference

Many maintenance managers face recurring issues with thrust bearings—premature wear from misalignment, frequent lubrication requirements in hard-to-reach locations, or the hassle of sourcing specific models across multiple suppliers. When a bearing fails unexpectedly, it halts production and creates costly downtime that could have been prevented with the right component.

Engineered for Heavy Axial Loads and Reduced Maintenance

The Bdl 23140-23156ca W33 self-aligning roller bearings are designed to address these challenges directly. As a professional bearing supplier with ISO 9001:2008 certified production processes, we ensure each unit meets strict dimensional and hardness standards. With in-stock availability and support for OEM/ODM customization, these bearings provide a reliable solution for applications requiring single-row thrust capacity, such as hydraulic cylinders and industrial presses.

Optimal Performance in Axial Load Scenarios

This thrust bearing excels in environments where axial loads are the primary force, operating with a contact angle of 0° to maximize load distribution. The separated design allows for easy installation and maintenance, while the precision ratings (from P0 to P2) accommodate applications ranging from general industrial use to high-precision machinery. Whether in moderate temperatures or dusty conditions, the bearing steel construction ensures durability under continuous operation.

Key Engineering Features That Impact Longevity

Three critical specifications set this bearing apart: precision rating, vibration control, and material quality. The P0 to P2 precision options mean you can select the exact tolerance needed—P5 for high-speed applications or P2 for machinery where minimal runout is critical. Vibration levels (Z1V1 to Z3V3) ensure smooth operation, reducing noise and extending adjacent component life. Made from high-grade bearing steel, the bearing resists deformation under heavy loads, maintaining dimensional stability even after extended use.

Why Choosing the Right Thrust Bearing Lowers Total Costs

Selecting an inappropriate thrust bearing often leads to hidden expenses: early replacement, emergency repairs, and production losses. The Bdl 23140-23156ca W33 self-aligning roller bearings mitigate these risks through robust construction and precise engineering. By matching the bearing’s load direction (thrust) and material (bearing steel) to your application, you reduce the likelihood of premature failure. This alignment between component and use case ultimately lowers total cost of ownership compared to generic or underspecified alternatives.

Quality You Can Rely On

Our commitment to quality starts with ISO 9001:2008 certified production and检验流程, including raw material inspection and成品尺寸、硬度及表面处理检测. Each bearing comes with a质保期 to cover manufacturing defects, ensuring you receive a reliable product. With access to both our BDL brand and a wide range of international and domestic brands, we can source or produce bearings to your exact specifications, whether standard or custom.

Packaging & Shipping

  • Packaged in carton pallets for secure transportation
  • Available from in-stock inventory for immediate dispatch
  • Flexible shipping options including express, air, and sea freight
  • Low minimum order quantity supported, ideal for both small repairs and large-scale production

Get Your Quote for Bdl 23140-23156ca W33 Self-Aligning Roller Bearings

Whether you need the exact model listed or a custom solution, we’re ready to assist. Provide your required model number, dimensions (d x D x B), and quantity, and our team will promptly share pricing and availability. With our extensive inventory and procurement network, we can fulfill orders quickly and efficiently, helping you minimize downtime and keep operations running smoothly.

Frequently Asked Questions

Q: Do you support procurement of other bearing brands or models?

A: Yes, we offer comprehensive sourcing for all major international and domestic brands, as well as custom specifications. Simply provide the required brand, model, or dimensions for a quote.

Q: How can I confirm if this bearing fits my equipment?

A: Share your equipment’s bearing requirements (dimensions, load capacity, precision class) with our technical team, and we’ll verify compatibility with the Bdl 23140-23156ca W33 or recommend alternatives.

Q: What is your warranty policy for these bearings?

A: We provide a warranty covering manufacturing defects. Specific terms are outlined in each sales contract, ensuring protection against material or production-related issues.

Q: What is the minimum order quantity?

A: We support low minimum order quantities, making it feasible for small-scale repairs or trial orders before larger commitments.

Q: How quickly can you ship after ordering?

A: In-stock items ship immediately. For custom or sourced products, lead times vary by availability and are confirmed at the time of order.

Q: Do you offer OEM/ODM customization?

A: Yes, we provide OEM and ODM services, including custom branding, packaging, and specifications tailored to your requirements.

Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time

Wind Power

Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.

Mining & Heavy Industry

Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.

Steel & Metallurgy

Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.

Automotive & EV

Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.

Precision Machinery

Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.

General Industrial

Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.

01

Authorized SKF Engineering Partner

Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.

02

15+ Certified Engineers On-Staff

In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.

03

ISO 9001 & TS 16949 Certified QC

Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.

04

Global Logistics to 50+ Countries

Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.

Performance Metrics

35%

Failures Prevented

70%

Downtime Reduction

25+

Years Experience

24h

Quote Response

78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.

Application Design

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.

Free samples available for orders over $50K

Validated against your KPIs before full production commitment.

Contact Engineering Team

-- Get In Touch

Request a Technical Consultation & Quote

Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.

Address

No. 377 Bansongyuan Road, Huangpu District, Shanghai, China

Free Sample Program

Orders over $50K qualify for free product samples

Test against your KPIs before full production commitment. Ask our engineers for details.

Product Inquiry Form

Regarding: Bdl 23140-23156ca W33 Self-Aligning Roller Bearings

Response within 24 hours · Free engineering consultation · No obligation

ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

SKF Authorized Engineering Partner

Need technical support or a custom solution?

15+ certified engineers ready to help. Response within 24 hours.