Automotive flanges bearing RNA 6909 52x68x40 mm hydraulic pump needle roller bearing RNA6909
Double row needle roller bearings without an inner ring consist of an outer ring with two needle roller and cage assemblies. They are an excellent choice for compact bearing arrangements in applications where hardened and ground raceways can be provided on the shaft. The outer ring includes flanges to guide the roller and cage assemblies and has features to facilitate relubrication. The roller and cage assemblies and the outer ring form a non-separable unit.
|
Part Number |
RNA 6909 |
Package |
Carton Box+Pallet |
|
Size: |
52x68x40 mm |
Material |
Bearing steel |
|
Bore diameter (d): |
52 mm |
Place of Origin |
Slovakia |
|
Outside Diameter (D): |
68 mm |
Structure |
Needle Roller |
|
Width, outer ring (T): |
40 mm |
Sealing |
Open |
|
Coating |
Without |
Reference speed |
7500 r/min |
|
Fatigue load limit (Pu) |
17KN |
Limiting speed |
8500 r/min |
|
Number of Row |
2 |
MOQ |
1PCS |
|
Precision Grade |
P6 P5 |
Certifications |
ISO9001:2015 |
|
Weight |
0.34KG |
Basic dynamic load rating |
70.4KN |
|
Payment Term |
TT or Western Union |
Basic static load rating |
137KN |
|
Brand Name |
As per requirement |
Lead Time |
3~5 Days |
|
Cage |
Sheet steel |
Application |
Electrical Equipment |
|
Aligning feature |
Without |
Bearing part |
Bearing with inner ring |
|
Lubricant |
None |
Number of flanges, |
3 |
|
Outer ring type |
Machined (solid) |
Radial internal clearance |
CN |
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