Deep groove ball bearings SKF 6311-ZNR
: 55mm; : 120mm; : 29mm; : 74100N
Manufacturer:
SKF
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Series: Deep groove ball bearings SKF 60--62--63--64 series
Model: 6311-ZNR
Features of Deep groove ball bearings SKF 60--62--63--64 series (contains model 6311-ZNR)
Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types.
Application: Pumps/ air compressors/ industrial rolling machines/ precision machining machines
Specifications of Deep groove ball bearings SKF 6311-ZNR
|
Type |
Deep groove ball bearings |
|
Bearing structure |
Full cover rings |
|
Rolling element |
Ball |
|
Number of rolling row |
1 |
|
Bearing shape |
Standard |
|
For shaft type |
Round |
|
Cover type |
Shielded |
|
Cover style |
Shield on one side only |
|
Shaft mount type |
Press Fit |
|
Bore diameter |
55mm |
|
Outside diameter |
120mm |
|
Bearing thickness |
29mm |
|
Reference speed |
12000rpm |
|
Basic dynamic load |
74100N |
|
Basic static load |
45000N |
|
Load direction |
Combined radial and axial |
|
Cage method |
Pressed cage |
|
Cage material |
Steel |
|
Internal clearance/ preload/ Tolerance class |
Standard |
|
Operating temperature |
120°C or less |
|
Overall length |
29mm |
|
Overall diameter |
120mm |
|
Approx. weight |
1.4kg |
Installation guide Deep groove ball bearings SKF Contact mailbox baoan@baoanjsc.com.vn or phone number 0989 465 256
Document of Deep groove ball bearings SKF
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