Home Bearing HRB 71911CTA High Precision Angular Contact Ball Bearing
HRB 71911CTA Bearing

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

HRB Genuine Original

HRB 71911CTA High Precision Angular Contact Ball Bearing
Model / Part No: 71911CTA Catalog ID: MB-DB47C689

Brand

HRB

Model / Part No.

71911CTA

Category

Bearing

Origin

Global

Availability

192 pcs Ready to Ship
US$ 94.40 / 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
13
d
55
D
80
r 1,2 min
1.0
r 3,4 min
0.30

Limiting Speed (r/min)

Oil Lubrication
26000
Grease Lubrication
16000

Bearing Designation

Bearing Code
71911CTA
Tandem arrangement DT
71911CTA/DT
Face-to-face arrangement DF
71911CTA/DF
Back-to-back arrangement DB
71911CTA/DB

Load Rating (kN)

Cor
20.50
Cr
22.90

Mounting Dimensions (mm)

r a max
1.0
d a min
61.0
D a max
74.0
D b max
78.0
r b max
0.30

Limiting Speed (Combined) (r/min)

Oil lubrication
20000
Grease lubrication
12500

Rated Load (Combined) (kN)

Cr
37.20
Cor
41.00

Weight Single Row (Reference) (kg)

Weight Single row (Reference) (kg)
0.174

Position of Center of Pressure a (mm)

Center of pressure a (mm)
16.0

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."

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