Home Bearing HRB 71903ACTAP4 Bearing
HRB 71903ACTAP4 Angular Contact Ball Bearing

For reference only. Please contact us for actual product photos and detailed specifications.

HRB Genuine Original

HRB 71903ACTAP4 Bearing
Model / Part No: 71903ACTAP4 Catalog ID: MB-8C1598CA

Brand

HRB

Model / Part No.

71903ACTAP4

Category

Angular Contact Ball Bearing

Origin

Global

Availability

870 pcs Ready to Ship
US$ 21.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

HBB 71903ACTAP4

HBB

71903ACTAP4

US$ 18.20 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2

Technical Specifications (For reference only)

Cr
7.73
Cor
5.6
D
17
B
7
da min
19.0
Da max
28.0
Grease lubrication
36000
Oil lubrication
53000
r1,2 min
0.3
r3,4 min
0.1
ra max
0.3
rb max
0.1
Bearing code / designation
71903ACTA
Db max
28.8
Point of Action Position a (mm)
9.0
Back-to-back arrangement DB
71903ACTA/DB
Face-to-face arrangement DF
71903ACTA/DF
Tandem arrangement DT
71903ACTA/DT
Weight single row (Ref) (kg)
0.017
Suffix C: Differs for the same type or series.

Logistics & Global Settlement

Tri-Regional Warehousing

Orders fulfillable from our strategic hubs in Singapore, Shanghai, and Malaysia for optimized lead times.

100% Authenticity Promise

Every component is sourced through authorized channels with strict quality control protocols.

Global Settlement

We support international trade via Bank T/T and PayPal with secure transaction monitoring.

Official Payment Channels
PayPal

Fast & Secure

Bank T/T

Wire Transfer

Commercial invoices (PI) will be issued in USD. Letter of Credit (L/C) accepted for high-volume contract orders.

Returns & Refund Policy Summary

30-Day Return Window

Request a return within 30 calendar days of receiving your shipment.

Original Condition Required

Items must be unused, uninstalled, and in original factory-sealed packaging.

Refund Processing

Full refund for seller errors; 15-20% restocking fee applies to buyer-order errors.

Trade Assurance

Shipping Origins

SG, CN, MY

Trade Terms

EXW, FOB, CIF, DDP

Certificates

CO, Form E, FTA Support

Technical Expert

Amy

"Need technical drawings (PDF/CAD) or a bulk volume quote? I'm available for immediate consultation."

TALK TO AN EXPERT

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