Home Bearing SKF 61903 Bearing
SKF 61903 Bearing

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

SKF Genuine Original

SKF 61903 Bearing
Model / Part No: 61903 Catalog ID: MB-A95C4BEA

Brand

SKF

Model / Part No.

61903

Category

Bearing

Origin

Global

Availability

4420 pcs Ready to Ship
US$ 4.10 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

HRB 61903

HRB

61903

US$ 1.07 View
WM 61903

WM

61903

US$ 0.39 View
ZWZ 61903

ZWZ

61903

US$ 0.67 View
UBC 61903

UBC

61903

US$ 0.73 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3

Technical Specifications (For reference only)

Model

Model
61903

Dimensions mm

d
17
d1 ~
20.4
D1 ~
26.7
D2 ~
27.8
r 1,2 Minimum
0.3

Mass (kg)

Mass kg
0.018

Basic Dimensions (mm)

D
30
d
17
B
7

Rated Speed r/min

Limiting Speed
32000
Reference speed
50000

Fatigue Load Limit Pu

Fatigue Load Limit Pu
0.108

Basic Load Rating (kN)

Static C0
2.55
Dynamic C
4.62

Shoulder and chamfer dimensions mm

r a Maximum
0.3
d a Minimum
19
Da Maximum
28

Calculation Factor

fo
15
k r
0.02

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.

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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