Home Bearing HRB 7310AC Angular Contact Ball Bearing
HRB 7310AC Bearing

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

HRB Genuine Original

HRB 7310AC Angular Contact Ball Bearing
Model / Part No: 7310AC Catalog ID: MB-46C6BC3D

Brand

HRB

Model / Part No.

7310AC

Category

Bearing

Origin

Global

Availability

2500 pcs Ready to Ship
US$ 7.20 / unit (Wholesale)
MOQ: 50 pcs Minimum Order Quantity

Min. Order: 50 pcs

Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

ZWZ 7310AC

ZWZ

7310AC

US$ 5.00 View
LYC 7310AC

LYC

7310AC

US$ 6.40 View
TMB 7310AC

TMB

7310AC

US$ 7.80 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
27
d
50
D
110
r 1,2 min
2.0
r 3,4 min
1.00

Limiting Speed (r/min)

Oil Lubrication
14700
Grease Lubrication
11000

Bearing Designation

Bearing Code
7310AC
Tandem arrangement DT
7310AC/DT
Face-to-face arrangement DF
7310AC/DF
Back-to-back arrangement DB
7310AC/DB

Load Rating (kN)

Cor
50.00
Cr
70.60

Mounting Dimensions (mm)

r a max
2.0
d a min
60
D a max
100
D b max
104.0
r b max
1.00

Limiting Speed (Combined) (r/min)

Oil lubrication
11500
Grease lubrication
8700

Rated Load (Combined) (kN)

Cr
115.0
Cor
100.0

Weight Single Row (Reference) (kg)

Weight Single row (Reference) (kg)
1.1100

Position of Center of Pressure a (mm)

Center of pressure a (mm)
32.0
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

Customers Also Viewed

Inquiry
7310AC/P5TBTA

HRB

7310AC/P5TBTA

Inquiry
7310AC/P5DBB

HRB

7310AC/P5DBB

Inquiry
7310CTDULP4

NSK

7310CTDULP4

Inquiry
7310CTP5

NSK

7310CTP5

Inquiry
7310AC

TMB

7310AC