Product Details

BOSTON GEAR M912-8 Sleeve Bearings

Brand Name BOSTON GEAR
Model Number M912-8
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

BOSTON GEAR M912-8 bearing Size Chart (mm/inches)

Bearing numberNJ 2315 ECN2ML
Size (mm)160x75x55
Bore Diameter (mm)160
Outer Diameter (mm)75
Width (mm)55
d75 mm
D160 mm
B55 mm
d1104 mm
D1135.75 mm
F95 mm
r1,2 - min.2.1 mm
r3,4 - min.2.1 mm
s4.8 mm
da - min.87 mm
da - max.92 mm
db - min.107 mm
Da - max.148 mm
ra - max.2 mm
Basic dynamic load rating - C380 kN
Basic static load rating - C0400 kN
Fatigue load limit - Pu50 kN
Reference speed4500 r/min
Limiting speed5300 r/min
Calculation factor - kr0.38
d1 ≈104 mm
D1 ≈135.75 mm
b16.5 mm
h8.1 mm
r1,2 min.2.1 mm
r3,4 min.2.1 mm
s max.4.8 mm
da min.87 mm
da max.92 mm
db min.107 mm
Da max.148 mm
ra max.2 mm
Basic dynamic load rating C380 kN
Basic static load rating C0400 kN
Fatigue load limit Pu50 kN
Calculation factor kr0.38
Limiting value e0.3
Axial load factor Y0.4
Mass bearing5.54 kg
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