NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

What -0.36 in a - Effective Center Location3 are the dimensions of a NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series? Super Precision Bearing Manufacturing Service . Get Your Free, Instant Quote‎！ Precision Machinery Parts Co., Ltd.

Brand Name:SKF
Model Number:NNU4920B/SPW33
a - Effective Center Location3:-0.36 in
C90 - Dynamic Radial Rating (90 million revolutions)4:7400 lbf
Ab - Cage-Cone Frontface Clearance:0.05 in
Design Units:Imperial
C1 - Cup Flange Width:0.2188 in
T - Bearing Width to Flange:0.4376 in
G1 - Heat Generation Factor (Roller-Raceway)10:42.5
da - Cone Frontface Backing Diameter:1.71 in

Product Details

a - Effective Center Location3-0.36 in
C90 - Dynamic Radial Rating (90 million revolutions)47400 lbf
Ab - Cage-Cone Frontface Clearance0.05 in
Design UnitsImperial
C1 - Cup Flange Width0.2188 in
T - Bearing Width to Flange0.4376 in
G1 - Heat Generation Factor (Roller-Raceway)1042.5
da - Cone Frontface Backing Diameter1.71 in
R - Cone Backface To Clear Radius10.14 in
B - Cone Width1.1772 in
C1 - Dynamic Radial Rating (1 million revolutions)528500 lbf
db - Cone Backface Backing Diameter1.97 in
Series435
C - Cup Width0.8750 in
Da - Cup Frontface Backing Diameter3.46 in
Cup Part Number432AB
D1 - Flange Outer Diameter3.8400 in
D3.6250 in
Bearing Weight2.3 lb
Ca90 - Dynamic Thrust Rating (90 million revolutions)63600 lbf
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Company Profile

Precision Machinery Parts Co., Ltd.
Phone 429-722-6276
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