SKF 71944 CD/P4AL Bearing

SKF 71944 CD/P4AL Angular Contact Ball Bearings dimensions：

Bearing number : 71944 CD/P4AL

Size (mm) : 220x300x38

Brand : The brand you need

Bore Diameter (mm) : 220

Outer Diameter (mm) : 300

Width (mm) : 38

Bearing dimensions and specification in CNHK catalogue:

d - 220 mm

D - 300 mm

B - 38 mm

d₁ - 244.7 mm

d₂ - 244.7 mm

D₁ - 275.3 mm

b - 3.5 mm

C₁ - 20.9 mm

C₂ - 7.1 mm

C₃ - 5.45 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1 mm

a - 54 mm

d_a - min. - 231 mm

d_b - min. - 231 mm

D_a - max. - 289 mm

D_b - max. - 295 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 251.4 mm

Basic dynamic load rating - C - 221 kN

Basic static load rating - C₀ - 300 kN

Fatigue load limit - P_u - 7.8 kN

Limiting speed for grease lubrication - 4300 r/min

Limiting speed for oil lubrication - 6300 mm/min

Ball - D_w - 25.4 mm

Ball - z - 29

G_ref - 84 cm3

Calculation factor - f₀ - 16.5

Preload class A - G_A - 850 N

Preload class B - G_B - 1700 N

Preload class C - G_C - 3400 N

Preload class D - G_D - 6800 N

Calculation factor - f - 1.28

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.09

Calculation factor - f_2D - 1.15

Calculation factor - f_HC - 1

Preload class A - 224 N/micron

Preload class B - 306 N/micron

Preload class C - 434 N/micron

Preload class D - 635 N/micron

Mass bearing - 6.6 kg

Tags :  CNHK , 220x300x38

Get price now

Angular Contact Ball Bearings SKF 71944 CD/P4AL Description

The bearing SKF 71944 CD/P4AL manufactured by Angular Contact Ball Bearings can be ordered immediately from the bearings distributor CNHK Bearing Co.,Ltd.The bearings delivery is done directly from the stock, and in the event the bearings are not in stock, we shall inform you immediately related to the delivery term.For extra details on the SKF 71944 CD/P4AL manufactured by Angular Contact Ball Bearings you can email us [email protected]. The Angular Contact Ball Bearings SKF 71944 CD/P4AL bearing can be delivered anywhere in the world, by means of swift courier services.

The product information of the webpage is for reference only. I apologize for the trouble you have caused.
Specific product information, prices, please contact our experts, we will receive advice in the first time for you.
Best Price And 3 - 5 Days Delivery.
Its Meaning We Can Offer Probably The Best Prices Available In Only One Hours Also Delivery.
For Customer In Each Country In 7 Days Via DHL Express Or AirFlight.
The product information of the webpage is for reference only. I apologize for the trouble you have caused.
You can give me a message below, or send us an e-mail , or online consultation
We are a professional bearing distributor, manufacturer. We will provide you with professional, efficient service. Please believe us.