Home Bearing HRB 7312AC Angular Contact Ball Bearing
HRB 7312AC Bearing

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

HRB Genuine Original

HRB 7312AC Angular Contact Ball Bearing
Model / Part No: 7312AC Catalog ID: MB-8854F763

Brand

HRB

Model / Part No.

7312AC

Category

Bearing

Origin

Global

Availability

1800 pcs Ready to Ship
US$ 10.10 / unit (Wholesale)
MOQ: 10 pcs Minimum Order Quantity

Min. Order: 10 pcs

Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

NXZ 7312AC

NXZ

7312AC

US$ 9.20 View
LYC 7312AC

LYC

7312AC

US$ 9.90 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4
Technical Drawing 5

Technical Specifications (For reference only)

Dimensions (mm)

B
31
d
60
D
130
r 1,2 min
2.1
r 3,4 min
1.10

Limiting Speed (r/min)

Oil Lubrication
12400
Grease Lubrication
9300

Bearing Designation

Bearing Code
7312AC
Tandem arrangement DT
7312AC/DT
Face-to-face arrangement DF
7312AC/DF
Back-to-back arrangement DB
7312AC/DB

Load Rating (kN)

Cor
73.40
Cr
101.0

Mounting Dimensions (mm)

r a max
2.0
d a min
72
D a max
118
D b max
123.0
r b max
1.00

Limiting Speed (Combined) (r/min)

Oil lubrication
9800
Grease lubrication
7300

Rated Load (Combined) (kN)

Cr
164.0
Cor
147.0

Weight Single Row (Reference) (kg)

Weight Single row (Reference) (kg)
1.7500

Position of Center of Pressure a (mm)

Center of pressure a (mm)
37.5
Suffix A: (1) Indicates an improved internal bearing design.

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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