NJ28/710EMA Cylindrical Roller Bearing 710x870x95mm

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Series 32312
Cone Part Number X32312
Cup Part Number Y32312
Design Units METRIC
Bearing Weight 2.9 Kg
Cage Type Stamped Steel
d 60.000 mm
D 130.000 mm
B - Cone Width 46.000 mm
C - Cup Width 37.000 mm
B 48.500 mm
R - Cone Backface To Clear Radius1 3.050 mm
r - Cup Backface To Clear Radius2 2.54 mm
da - Cone Frontface Backing Diameter 71.88 mm
db - Cone Backface Backing Diameter 77.98 mm
Da - Cup Frontface Backing Diameter 121.90 mm
Db - Cup Backface Backing Diameter 113.03 mm
Ab - Cage-Cone Frontface Clearance 4.3 mm
Aa - Cage-Cone Backface Clearance 6.3 mm
a - Effective Center Location3 -16.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 68500 N
C1 - Dynamic Radial Rating (1 million revolutions)5 264000 N
C0 - Static Radial Rating 310000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 40400 N
K - Factor7 1.69
e - ISO Factor8 0.35
Y - ISO Factor9 1.74
G1 - Heat Generation Factor (Roller-Raceway) 94.1
G2 - Heat Generation Factor (Rib-Roller End) 21.2
Cg - Geometry Factor 0.0768
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Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
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