NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Brochures , Super Precision Bearing Manufacturing Service . Get Fujian Flestar Motor Co., Ltd. 23200 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)6 209.04 mm Db - Cup Backface Backing Diameter Your Free.

Brand Name:SKF
Model Number:NNU4948B/SPW33
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:23200 lbf
Da - Cup Frontface Backing Diameter:217.90 mm
Db - Cup Backface Backing Diameter:209.04 mm
G1 - Heat Generation Factor (Roller-Raceway):453.9
Bearing Weight:11.9 Kg
r - Cup Backface To Clear Radius2:3.30 mm
Cup Part Number:95928
da - Cone Frontface Backing Diameter:139.95 mm

Product Details

Ca90 - Dynamic Thrust Rating (90 million revolutions)623200 lbf
Da - Cup Frontface Backing Diameter217.90 mm
Db - Cup Backface Backing Diameter209.04 mm
G1 - Heat Generation Factor (Roller-Raceway)453.9
Bearing Weight11.9 Kg
r - Cup Backface To Clear Radius23.30 mm
Cup Part Number95928
da - Cone Frontface Backing Diameter139.95 mm
C90 - Dynamic Radial Rating (90 million revolutions)436700 lbf
Cone Part Number95491
Ab - Cage-Cone Frontface Clearance4.8 mm
C - Cup Width49.213 mm
d124.943 mm
K - Factor71.58
B63.5 mm
Cage TypeStamped Steel
C0 - Static Radial Rating209000 lbf
G2 - Heat Generation Factor (Rib-Roller End)59.4
Design UnitsImperial
Y - ISO Factor91.62
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Company Profile

Fujian Flestar Motor Co., Ltd.
Phone +1-254-495-5852
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