Machined Type Flanges Bearings NA 6912 Needle Roller Bearing NA6912-2RS
Double row needle roller bearings incorporate cylindrical rollers that are small in diameter relative to their length. Owing to their large number of rollers, the bearings have a high load carrying capacity. The outer ring includes flanges to guide the roller and cage assemblies and has features to facilitate relubrication. It is possible to assemble the inner and outer rings separately, permitting interference fits for shaft and housing and enabling easy maintenance inspections.
|
Part Number |
NA6912-2RS |
Package |
Carton Box+Pallet |
|
Size: |
60x85x45 mm |
Material |
Bearing steel |
|
Bore diameter (d): |
60 mm |
Place of Origin |
Germany |
|
Outside Diameter (D): |
85 mm |
Structure |
Needle Roller |
|
Width, outer ring (T): |
45 mm |
Sealing |
Sealed |
|
Coating |
Without |
Reference speed |
6000 r/min |
|
Fatigue load limit (Pu) |
25KN |
Limiting speed |
6700 r/min |
|
Number of Row |
2 |
MOQ |
1PCS |
|
Precision Grade |
P6 P5 |
Certifications |
ISO9001:2015 |
|
Weight |
0.81KG |
Basic dynamic load rating |
93.5KN |
|
Payment Term |
TT or Western Union |
Basic static load rating |
204KN |
|
Brand Name |
As per requirement |
Lead Time |
3~5 Days |
|
Cage |
Sheet metal |
Application |
Electrical Equipment |
|
Aligning feature |
Without |
Bearing part |
Complete bearing |
|
Lubricant |
None |
Number of flanges, |
3 |
|
Outer ring type |
Machined (solid) |
Radial internal clearance |
CN |
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