Home Bearing NSK 7311BM Angular Contact Ball Bearing
NSK 7311BM Bearing

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

NSK Genuine Original

NSK 7311BM Angular Contact Ball Bearing
Model / Part No: 7311BM Catalog ID: MB-09BADC1E

Brand

NSK

Model / Part No.

7311BM

Category

Bearing

Origin

Global

Availability

490 pcs Ready to Ship
US$ 37.20 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

ZWZ 7311BM

ZWZ

7311BM

US$ 13.40 View
TMB 7311BM

TMB

7311BM

US$ 16.70 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2

Technical Specifications (For reference only)

Cr
81.0
Cor
56.0
D
55
B
29
Grease lubrication
4500
Oil lubrication
6300
r1、2 min
2
r3、4 min
1
Bearing code / designation
7311BM
a
51.2
da(max)
65
ra(max)
2
Weight (kg)
1.61
Suffix B: 1. Angular contact ball bearing, nominal contact angle α=40°. 2. Tapered roller bearing, increased contact angle (increased by one angle series). 3. Inner ring guided.

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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