Home Bearing NSK 7311BDBC3 Paired Set Angular Contact Ball Bearing - C3 Clearance
NSK 7311BDBC3 Bearing

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

NSK Genuine Original

NSK 7311BDBC3 Paired Set Angular Contact Ball Bearing - C3 Clearance
Model / Part No: 7311BDBC3 Catalog ID: MB-283F7C51

Brand

NSK

Model / Part No.

7311BDBC3

Category

Bearing

Origin

Global

Availability

170 pcs Ready to Ship
US$ 106.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Specifications (For reference only)

Bearing Type
Angular Contact Ball Bearing (Matched Pair, Back-to-Back)
Manufacturer
NSK
Model Number
7311BDBC3
Inner Diameter (d)
55 mm
Outer Diameter (D)
120 mm
Width (B) for single bearing
29 mm
Total Width (DB pair)
58 mm
Contact Angle
40 degrees
Internal Clearance
C3 (Greater than Normal)
Dynamic Load Rating (Cr) for single bearing
89.5 kN
Static Load Rating (Cor) for single bearing
60.5 kN
Limiting Speed (Grease) for single bearing
7100 rpm
Limiting Speed (Oil) for single bearing
9500 rpm

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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