NNU4948 NTN Tapered Roller Bearing

NNU4948 NTN Tapered Roller Bearing manufacturer and global supplier of reliable ball and roller ... BEARINGS TRAINING INDUSTRY NNU4948 NTN Tapered Roller Bearing Industries Products Manufacturing & 0.08 in Ab - Cage-Cone Frontface Clearance Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.

Brand Name: NTN
Model Number: NNU4948
Ab - Cage-Cone Frontface Clearance: 0.08 in
K - Factor7: 2.2
e - ISO Factor8: 0.27
da - Cone Frontface Backing Diameter: 0.94 in
r - Cup Backface To Clear Radius2: 0.050 in
D1 - Flange Outer Diameter: 2.0898 in
B - Cone Width: 0.7500 in
C0 - Static Radial Rating: 9100 lbf
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Product Details

Ab - Cage-Cone Frontface Clearance 0.08 in
K - Factor7 2.2
e - ISO Factor8 0.27
da - Cone Frontface Backing Diameter 0.94 in
r - Cup Backface To Clear Radius2 0.050 in
D1 - Flange Outer Diameter 2.0898 in
B - Cone Width 0.7500 in
C0 - Static Radial Rating 9100 lbf
Design Units Imperial
Series 09000
D 1.9380 in
C1 - Dynamic Radial Rating (1 million revolutions)5 9630 lbf
C1 - Cup Flange Width 0.1280 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 1140 lbf
R - Cone Backface To Clear Radius1 0.050 in
Da - Cup Frontface Backing Diameter 1.85 in
G2 - Heat Generation Factor (Rib-Roller End) 4.05
Aa - Cage-Cone Backface Clearance -0.01 in
C90 - Dynamic Radial Rating (90 million revolutions)4 2500 lbf
T - Bearing Width to Flange 0.2755 in
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Company Profile

BEARINGS TRAINING INDUSTRY
Phone 409-782-6347
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