Product Details

IKO LRB 485632, Inner Ring Needle Roller Bearing, 1110418 (Nippon, Thompson)

Brand Name IKO
Model Number 485632,
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

IKO 485632, bearing Size Chart (mm/inches)

Bearing number7238BDF
Size (mm)190x340x55
Bore Diameter (mm)190
Outer Diameter (mm)340
Width (mm)55
d190 mm
D340 mm
B55 mm
C55 mm
Angle (α)40 °
a83.7 mm
r min.4 mm
r1 min.1.5 mm
2B110 mm
da min.199 mm
Da max.331 mm
ra max.1.5 mm
Weight21.5 Kg
Basic dynamic load rating (C)475 kN
Basic static load rating (C0)770 kN
(Grease) Lubrication Speed1100 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDuplex
Bore Size190 mm
Outside Diameter340 mm
Width55 mm
Fillet Radius/Chamfer4 mm
r11.5 mm
Dynamic Load Rating475,000 N
Static Load Rating770,000 N
Limiting Speed - Grease1,100 rpm
Limiting Speed - Oil1,600 rpm
da1 (min)208 mm
da2 (min)199 mm
Da1 (max)322 mm
Da2 (max)331 mm
ra (max)3 mm
ra1 (max)1.5 mm
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