24
Jul
389 A/383 A Bearings
Product Description
Description: 389 A/383 A Taper Roller Bearings
Type: Single row Tapered Roller Bearings
Precision Rating: ABEC-1
Material: Chrome Steel SAE 52100 (GCr15)
Lubrication: Self Lubricated
Packaging: Individual Color Box, Master Cartoon, Pallet
Brand: DLT
Place of Origin: INDIA
Technical Details
Inside Diameter (d):
53.975mm
Outside Diameter (D):
100mm
Width (T):
21mm
Width (B):
21.946mm
Width (C)
17.826mm
Inner Cone:
389A
Outer Cup:
383A
Dynamic Load (C1):
108000N
Factor (e):
0.35
Factor (Y):
1.69
Dynamic Load (C90):
28000N
Dynamic Load (Ca90):
16900N
Factor (K):
1.65
Static Load Rating (C0):
107000N
Eff. Ctr.a(4):
-3
Max Shaft Fillet Radius (R5):
0.8mm
Shaft Backing Shoulder Dia (Da):
60mm
Shaft Backing Shoulder Dia (Db):
61mm
Max Housing Fillet Radius (R5):
2mm
Housing Backing Shoulder Dia (Da):
93mm
Housing Backing Shoulder Dia (Db):
89mm
Cage Aa(6):
1.1
Cage Ab(7):
2
Geometry Factor (G1):
42