Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
Need Technical Advice?
Reply within 12 hours · 15+ certified engineers on call
Angular Contact Ball Bearing
Bdl 33020 Tapered Roller Bearing – High Precision, 100mm ID, 150mm OD, 38mm Width
Product Specifications
| Bore Diameter | 1–500 mm |
|---|---|
| Outer Diameter | — |
| Width/Thickness | — |
| Load Direction | |
| Seals Type | ZZ / 2RS / Open |
| Precision Rating |
Introduction
NACHI Deep Groove Ball Bearing (Model 33020) features long life, high speed, and low noise. Made of premium bearing steel, it supports radial loads with rich stock availability. Suitable for grease or oil lubrication, widely used in industrial machinery. Origin: Japan.7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Why Choose Bdl High Precision 33020 Tapered Roller Bearing?
| Description | Key Specification |
|---|---|
| Precision & Performance | P0–P4 precision grades, Z1V1–Z3V3 low-vibration rating |
| Robust Construction | High-carbon bearing steel (GCr15 equivalent), heat-treated for durability |
| Optimized Dimensions | 55×120×45.5 mm — ideal for heavy radial & axial combined loads |
| Sealing Options | ZZ (metal shields) / 2RS (rubber seals) / Open — customizable per application |
| Lubrication Flexibility | Pre-greased or oil-lubricated compatible; suitable for high-speed operation |
| Long Service Life | Engineered for extended fatigue life and low-noise operation (≤28 dB) |
| Global Compliance | HS Code 8482102000; meets ISO/ABEC/DIN standards |
| Application Scope | Wind turbines, gearboxes, mining equipment, agricultural machinery, industrial pumps |
| Supply Advantage | Rich stock + OEM/ODM support + fast sea/air logistics from Japan origin |
| Quality Assurance | 100% dimensional inspection, batch traceability, ISO 9001 certified production |
Compared to generic tapered roller bearings, the Bdl 33020 delivers superior load distribution, tighter raceway tolerances, and lower torque rise — critical for energy-efficient, maintenance-free operation. Unlike standard P0-grade competitors, its optional P4 precision ensures micron-level accuracy in CNC and robotics applications. Frequently asked: Can it replace SKF 33020? Yes — identical ISO metric dimensions and load ratings, with enhanced surface finish and cage design. Is it suitable for high-temperature environments? Up to 120°C continuous with proper grease selection. What’s the typical lead time? 3–5 days for stocked P0/P6 variants. Ready to optimize your machinery uptime and reduce total cost of ownership? Send your inquiry now — our SKF-trained technical team will help you select the right variant, seal type, and lubrication for your exact operating conditions.
Product Summary
- Product Name
- Bdl 33020 Tapered Roller Bearing – High Precision, 100mm ID, 150mm OD, 38mm Width
- Category
- Angular Contact Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Angular Contact Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
Bdl 33020 Tapered Roller Bearing – High Precision, 100mm ID, 150mm OD, 38mm Width
NDA protected · Free samples for orders > $50K · Reply within 12 hours
Related Products
More Angular Contact Ball Bearing Products
Angular Contact Ball Bearing
Hiwin HGH35cc-65cc Linear Guides – High Precision, Low Noise, Long Life
Angular Contact Ball Bearing
R162262210 R162262310 Linear Guide Rail – High-Precision, Low-Noise Rexroth Motion Guide
Angular Contact Ball Bearing