Home Bearing SKF 618/4 Deep Groove Ball Bearing 4x9x2.5mm
SKF 618/4 Bearing

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

SKF Genuine Original

SKF 618/4 Deep Groove Ball Bearing 4x9x2.5mm
Model / Part No: 618/4 Catalog ID: MB-BB009C4F

Brand

SKF

Model / Part No.

618/4

Category

Bearing

Origin

Global

Availability

2380 pcs Ready to Ship
US$ 7.60 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

SWC 618/4

SWC

618/4

US$ 0.37 View
HRB 618/4

HRB

618/4

US$ 0.30 View
NSK 618/4

NSK

618/4

US$ 6.20 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3

Technical Specifications (For reference only)

Model

Model
618/4

Dimensions mm

d
4
d1 ~
5.2
D1 ~
7.5
D2 ~
-
r 1,2 Minimum
0.1

Mass (kg)

Mass kg
0.0007

Basic Dimensions (mm)

D
9
d
4
B
2.5

Rated Speed r/min

Limiting Speed
85000
Reference speed
140000

Fatigue Load Limit Pu

Fatigue Load Limit Pu
0.007

Basic Load Rating (kN)

Static C0
0.18
Dynamic C
0.54

Shoulder and chamfer dimensions mm

r a Maximum
0.1
d a Minimum
4.6
Da Maximum
8.4

Calculation Factor

fo
10
k r
0.015

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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