Home Bearing HRB 71904CTA Precision Angular Contact Ball Bearing
HRB 71904CTA Bearing

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

HRB Genuine Original

HRB 71904CTA Precision Angular Contact Ball Bearing
Model / Part No: 71904CTA Catalog ID: MB-E8FBCDAC

Brand

HRB

Model / Part No.

71904CTA

Category

Bearing

Origin

Global

Availability

450 pcs Ready to Ship
US$ 40.20 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2

Technical Specifications (For reference only)

Dimensions (mm)

B
9
d
20
D
37
r 1,2 min
0.3
r 3,4 min
0.15

Limiting Speed (r/min)

Oil Lubrication
63000
Grease Lubrication
43000

Bearing Designation

Bearing Code
71904CTA
Tandem arrangement DT
71904CTA/DT
Face-to-face arrangement DF
71904CTA/DF
Back-to-back arrangement DB
71904CTA/DB

Load Rating (kN)

Cor
4.56
Cr
6.05

Mounting Dimensions (mm)

r a max
0.3
d a min
22.0
D a max
35.0
D b max
35.8
r b max
0.10

Limiting Speed (Combined) (r/min)

Oil lubrication
50000
Grease lubrication
34000

Rated Load (Combined) (kN)

Cr
9.83
Cor
9.12

Weight Single Row (Reference) (kg)

Weight Single row (Reference) (kg)
0.035

Position of Center of Pressure a (mm)

Center of pressure a (mm)
8.0

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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