Bt4b 331300 E/C775 331978 Bg Machine Tool Tapered Roller Bearings

Name: Bt4b 331300 E/C775 331978 Bg Machine Tool Tapered Roller Bearings
Brand: Zhejiang Judong Bearing Co., Ltd.
SKU: 2181951155

Zhejiang, ChinaZhejiang Judong Bearing Co., Ltd.

US$3.50

500-999 Pieces

US$2.90

1,000-2,999 Pieces

US$2.20

3,000+ Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Product Name

Single Row Tapered Roller Bearing

Keywords

Roller Bearing

Model NO.

BT4B 331300 E/C775 331978 BG

Bore Diameter

35 mm

Outside Diameter

62 mm

Width, Total

18 mm

Basic Dynamic Load Rating

42.9 kN

Basic Static Load Rating

54 kN

Reference Speed

8 000 R/Min

Limiting Speed

10 000 R/Min

Product Net Weight

0.224 Kg

Transport Package

Standard Packaging or Customized

Specification

Standard specifications or customized

Trademark

JD Bearing

Origin

China

HS Code

8482102000

Production Capacity

200000

Key features

Combined Load Capacity: Designed to accommodate both radial and axial loads simultaneously for comprehensive support.

Separable Design: Inner ring and outer ring can be mounted separately, facilitating easier installation and maintenance.

High-Speed Operation: Optimized design allows operation at high speeds with reduced friction and heat generation.

Compact Structure: Space-saving design makes it suitable for applications with limited installation space.

Low Friction Performance: Provides low friction during operation, improving overall system efficiency.

Interchangeable Components: Separable and interchangeable parts ensure flexibility in mounting and replacement.

Durable Construction: Tapered rollers distribute load effectively, reducing stress and increasing component durability.

Rigid Application: Mounting two bearings with preload achieves a rigid bearing application.

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationIn-stock Capacity

Zhejiang Judong Bearing Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.79hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryJudong Bearings operates in steel, rubber products, instruments and meters, and lubricants, with stated import and export activities. It reports substantial export dependence, self-operated import/export rights, recognized management-system certifications, 41–50 quality-control staff, and stated production output. Customization is offered across several levels, including sample, design, full, minor, and flexible customization. However, traceability status is unknown, quality-test equipment is reported as zero, only one R&D engineer is listed in one record, and R&D audit documentation is unavailable. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. Service procedures exist but lack written records for assessment, corrective actions, and complaint handling. Financial records contain inconsistent zero and nonzero historical entries, so financial credibility cannot be confirmed from the provided information. No customer cases...

Supplier typeThe supplier operates across steel, rubber products, instruments and meters, and lubricants, and states that it conducts import and export activities. It also reports self-operated import/export rights and a high export-sales proportion of 71%–90%, indicating an export-oriented manufacturer or trading supplier, although the exact legal supplier type is not explicitly stated.

CertificationsThe supplier reports holding TS 16949, ISO 9001, and ISO 14001 management-system certifications. These stated certifications provide explicit evidence of certification coverage in automotive quality, general quality management, and environmental management.

After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, overseas service countries, or offline trade-show participation. Although it accepts several quotation and payment terms and states lead times within 15 working days, service, corrective-action, and complaint-handling procedures have no written records, limiting evidence of effective after-sales execution.

Production capacityThe supplier states annual production output in the reported range and employs 41–50 quality-control staff, with peak- and off-season lead times both within 15 working days. Nevertheless, the reported quantity and size of quality-control test equipment is zero, so production scale is supported but production-control capability is not fully substantiated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and describes support for both small-batch customizations and large-scale orders. Its R&D responsibilities are also described as customized according to customer needs, providing direct evidence of broad customization coverage.