Home Bearing NSK 7311BW 40 Degree Angular Contact Ball Bearing - Single Row
NSK 7311BW Bearing

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

NSK Genuine Original

NSK 7311BW 40 Degree Angular Contact Ball Bearing - Single Row
Model / Part No: 7311BW Catalog ID: MB-ADBB3682

Brand

NSK

Model / Part No.

7311BW

Category

Bearing

Origin

Global

Availability

570 pcs Ready to Ship
US$ 32.00 / 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 Drawing 3
Technical Drawing 4
Technical Drawing 5
Technical Drawing 6
Technical Drawing 7
Technical Drawing 8

Technical Specifications (For reference only)

(Reference)
1.45
Cr
13100
Cor
11500
D
55
B
29
r Minimum
2
Factor fo
14.4
ra (Maximum)
2
Grease lubrication
3600
Oil lubrication
5000
a
51.2
db (Maximum)
114
Da (Maximum)
110
Da (Minimum)
65
r1 (Minimum)
1
Df
7311DF
Db
7311DB
Single Row
7311B
DT
7311DT
Back-to-back arrangement
102.4
Face-to-face arrangement
44.4
db(3) (Minimum)
61
rb(3) (Maximum)
1
Suffix B: Angular contact ball bearing, 40° contact angle.

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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