SKF bearings 21318EK
The renowned Swedish brand SKF bearings 21318EK Quick Delivery SKF Spherical roller bearings.Suitable for various devices
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Model: | 21318EK |
Dimensions(mm): | 90x190x43 |
Email: | iuabearing@gmail.com |
Payment: | T/T,D/P, Money Gram, Western Union, Paypal |
Sample: | Free Samples Is Available |
Delivery Terms: | By Sea, Air Or Express-DHL,FedEx, TNT, UPS, EMS |
We are a professional aftermarket supplier of SKF bearings. The SKF bearing model SKF 21318EK undergoes strict quality inspection and precision performance testing before shipment to ensure stable quality, high accuracy, low noise, and reliable long-term operation in industrial applications.
IUA Bearing Company specializes in supplying original and replacement SKF bearings for global industrial customers. We export millions of bearing products worldwide every year and maintain a large inventory of SKF 21318EK bearings and related SKF bearing models for fast delivery and stable global supply.
As an experienced bearing supplier, we provide high-quality SKF 21318EK bearings at competitive wholesale prices for distributors, machinery manufacturers, and industrial maintenance companies. We also support OEM bearing production and customized bearing solutions based on technical drawings, samples, or detailed specification data.
Our SKF bearing products are widely used in automotive systems, heavy machinery, mining equipment, electric motors, gearboxes, agricultural machinery, and industrial transmission applications. Every SKF 21318EK bearing is carefully inspected to meet international quality standards and deliver excellent durability and operational efficiency.
Bearing number : 21318EK
Size (mm) : 90x190x43
Brand : SKF
Bore Diameter (mm) : 90
Outer Diameter (mm) : 190
Width (mm) : 43
Bearing dimensions and specification in SKF catalogue:
d - 90 mm
D - 190 mm
B - 43 mm
C - 43 mm
b - 8,3 mm
d2 - 112 mm
r1 min. - 3 mm
r2 min. - 3 mm
D1 - 150 mm
K - 4,5 mm
da min. - 104 mm
Da max. - 176 mm
ra max. - 2,5 mm
Weight - 6,1 Kg
Basic dynamic load rating (C) - 380 kN
Basic static load rating (C0) - 450 kN
Fatigue load limit (Pu) - 46,5
Reference speed - 3600 r/min
Limiting speed - 4800 r/min
Calculation factor (e) - 0,24
Calculation factor (Y0) - 2,8
Calculation factor (Y1) - 2,8
Calculation factor (Y2) - 4,2
The renowned Swedish brand SKF bearings 21318EK Quick Delivery SKF Spherical roller bearings.Suitable for various devices
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