NTN RNA6903R needle roller bearings
NTN RNA6903R needle roller bearings Engineering Calculator , 90.5 mm H Needle Roller Bearings Manufacturing Service . Get Stainless steel bearing equipment Co., Ltd 5.5 Nm Recommended tightening torque for set screw Your Free.
What is RNA6903R bearing interchange?
Brand Name |
NTN |
Model Number |
RNA6903R |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
RNA6903R |
Product Details
Bearing Duty |
Normal Duty |
Bearing Family |
Setscrew Ball Bearing |
Bearing Series |
210 Series |
Housing Material |
Cast Iron |
Housing Type |
Narrow Slot Take-Up |
Seal Type |
Single Lip |
d |
1.9375 in |
Anti-Rotation Pin |
Yes |
Ball Bearing Housing Series |
210 Series |
Ball Grade |
Class 10 |
Ball Material |
Steel |
Base to Center Height |
Standard |
Bearing Bore Shape |
Round |
Bearing Inner Ring Material |
Steel |
Bearing Insert Material |
Steel |
Bearing Locking Device |
Setscrew |
Bearing Outer Ring Material |
Steel |
End Cap Groove |
No |
Expansion Type |
Non-Expansion |
Flinger Material |
Steel |
Flinger Type |
Rubberized |
Grease Type |
Unirex N2 |
Housing Coating |
Powder Coat |
Manufacturing Plant Location |
Rogersville, TN |
Max Bearing Speed |
4500 rpm |
Retainer Material |
Nylon |
Retainer Type |
Std Retainer |
Ring Size |
Standard |
Self Aligning |
Self Centering |
Shaft Attachment (2) |
Set Screw |
Ship Weight |
4.36 LB |
UPC |
782475115532 |