Home Bearing SKF HA311 Bearing Adapter Sleeve
SKF HA311 Bearing

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

SKF Genuine Original

SKF HA311 Bearing Adapter Sleeve
Model / Part No: HA311 Catalog ID: MB-8EFA18F1

Brand

SKF

Model / Part No.

HA311

Category

Bearing

Origin

Global

Availability

450 pcs Ready to Ship
US$ 40.20 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

F&Z HA311

F&Z

HA311

US$ 8.80 View
NKE HA311

NKE

HA311

US$ 45.90 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2

Technical Specifications (For reference only)

Mass

Mass
0.34

Dimensions mm

d
55
G
M55×2
d 1
49.213
d 3
75
B 2
12.5
B 1
45

Model

Lock Nut
KM11
Adapter sleeve with lock nut and locking device
HA311
Locking device
MB11
Applicable hydraulic nut
HMV11E

Dimensions in

d 1
1 15/16

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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