Single-row angular contact ball bearing   7021AC3

Single-row angular contact ball bearing
: 105mm; : 160mm; : 26mm; 4300rpm; : 80000N
Manufacturer: NSK
Item Status: Contact us
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Series: Single-row angular contact ball bearing NSK 7 series

Model: 7021AC3

Features of Single-row angular contact ball bearing NSK 7 series (contains model 7021AC3)

Single-row angular contact ball bearing NSK 7 series has been designed to meet the increasingly demanding requirements of original equipment manufacturers. These bearings have a contact angle so that they can sustain significant axial loads in one direction together with radial loads. Furthermore, since an axial component is generated when a radial load is applied, these bearings are generally used in pairs, triplex sets, quadruplex sets, or multiplex sets.
Application: Single-row angular contact ball bearing NSK 7 series are used for pumps/ air compressors/ industrial rolling machines/ precision machining machines.

Specifications of Single-row angular contact ball bearing NSK 7021AC3

Type

Single row angular contact ball bearings

Bearing structure

Full cover rings

Rolling element

Ball

Number of rolling row

1

Bearing shape

Standard

For shaft type

Standard

Cover type

Open

Bore diameter

105mm

Outside diameter

160mm

Bearing thickness

26mm

Contact angle

30°

Reference speed

4300rpm

Basic dynamic load

80000N

Basic static load

81500N

Load direction

Combined radial, axial and moment

Ring material

Stainless steel

Cage method

Machined cage

Cage material

Brass

Roller element material

Steel

Internal clearance/ preload/ Tolerance class

Clearance C3

Lubrication

Grease, Oil

Overall length

26mm

Overall diameter

160mm

Approx. weight

1.84kg

Document of Single-row angular contact ball bearing

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 Bao An Automation

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