High Precision Angular Contact Ball Bearings 7928A5trdulp3, B71928-C-T-P4s-UL

Name: High Precision Angular Contact Ball Bearings 7928A5trdulp3, B71928-C-T-P4s-UL
Brand: Bofa Import and Export Co., Ltd.
SKU: 2253717505

Hongkong S.A.R., HONG KONG, CHINABofa Import and Export Co., Ltd.

US$20.00-50.00

1 Piece

Product profile

Customization

Available

Contact Angle

25°

Aligning

Non-Aligning Bearing

Model NO.

71928

Separated

Unseparated

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Precision Rating

P0 P6 P5 P4

Seals Type

Zz 2RS Open

Cage

Steel Cage.Brass Cage.Nylon Cage

Application

Machinery

Transport Package

Single Box + Outer Carton Box + Pallets

Specification

Gr15 Chrome steel

Origin

Japan

HS Code

8482200000

Production Capacity

50000 Pieces Per Month

Key features

Combined Load Capacity: Designed to accommodate simultaneous radial and axial loads.

Precision Rating Options: Available in P0, P6, P5, and P4 precision grades.

Cage Material Variety: Options include steel, brass, and nylon cages.

Seal Configuration: Available with ZZ, 2RS, or open seal types.

High Contact Angle: 25-degree angle increases axial load carrying capacity.

Wide Size Range: Inner diameters from 4mm to 200mm available.

1-Year Warranty: Comprehensive quality guarantee for all products.

Fast Delivery: Standard delivery time is 5-10 days depending on quantity.

Company profile

Bofa Import and Export Co., Ltd.

Hongkong S.A.R., HONG KONG, CHINA

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.56h

AI-Powered supplier vetting

SummaryBofa Import and Export Co., Ltd. is identified as a Hong Kong limited company with trading-company and manufacturer/factory classifications, offering bearings. Its stated factory location is in Linqing City, Shandong Province, China, while the registered company address is in Hong Kong. The supplier reports TS 16949 and ISO 9001 management-system certifications and has an external audit record from TÜV Rheinland, although the audit result is recorded as “0” without an interpretation. Production information states annual output of 300,000 ball bearings and 200,000 roller bearings, with off-peak lead time within 15 working days and 21–30 quality-control staff reported in one slice. Customization from samples is available, but the supplier reports no new products in the past year, no ODM service, and no available SDK. Financial records are indicated for 2022–2024, but no financial performance details are provided. Evidence of after-sales capability and customer cases is absent.

CertificationsThe supplier reports TS 16949 and ISO 9001 management-system certifications. A TÜV Rheinland audit record is also listed with a report period from 2025-09-23 to 2026-09-22, but the audit result is recorded as “0” without a stated meaning, so the audit outcome cannot be positively assessed from the provided data.

R&D capabilityThe supplier reports one R&D engineer and total R&D engineer experience of 6–10 years, but also reports no new products in the past year, no ODM service, and no available SDK. These explicit limitations indicate weak demonstrated recent innovation and development breadth.

Production capacityThe supplier provides annual output information of 300,000 ball bearings and 200,000 roller bearings, reports off-peak lead time within 15 working days, and lists 21–30 quality-control staff in one record. It also identifies a factory location and bearing as its primary product, providing positive evidence of production capability, although the conflicting report of only one total employee limits confidence in the scale data.

Customization capabilityThe supplier explicitly offers customization from samples and states that it can customize various large non-standard products according to customer demands. However, it does not provide ODM services, so the evidence supports sample-based and non-standard customization rather than full product-development outsourcing.