NTN N211ET2XC3 Roller Bearings

NTN N211ET2XC3 Roller Bearings Leader Hydraulic Pump Co.,Limited. Needs Analysis , Thrust Roller Bearing Manufacturing JW4549 Cone Part Number Service . Get Your Free. JW4500 Series

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Series JW4500
Cone Part Number JW4549
Design Units METRIC
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 46300 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 12000 lbf
d 45.000 mm
B - Cone Width 26.500 mm
WPD 88.8 mm
DD 69 mm
R - Cone Backface To Clear Radius3 2.540 mm
da - Cone Frontface Backing Diameter 54 mm
db - Cone Backface Backing Diameter 64 mm
Ab - Cage-Cone Frontface Clearance 3.6 mm
Aa - Cage-Cone Backface Clearance 3.8 mm
a - Effective Center Location4 4 mm
C90 - Dynamic Radial Rating (90 million revolutions)5 30700 N
C1 - Dynamic Radial Rating (1 million revolutions)6 118000 N
C0 - Static Radial Rating 114000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 45500 N
K - Factor8 0.67
G1 - Heat Generation Factor (Roller-Raceway) 30.7
G2 - Heat Generation Factor (Rib-Roller End) 12.9
Cg - Geometry Factor 0.102
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 00852-68515715
Fax 00852-68515716
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