NU208EW NSK Single Row Cylindrical Roller Bearing 40x80x18mm

In stock
SKU: NU208EW-NSK
NSK NU Design metric single row cylindrical roller bearing with steel cage 40mm inside x 80mm outside x 18mm wide

$67.00 exc.VAT
🚚 Free UK Mainland Delivery Over £50 ex VAT

Product details

  • Quality Premium
  • Vendor NSK
  • SKU NU208EW-NSK
  • Inside diameter (d) 40mm
  • Outside diameter (D) 80mm
  • Width (B) 18mm
Boundary Dimensions d 40 mm Bore diameter D 80 mm Outside diameter B 18 mm Width FW 49.5 mm Raceway diameter of inner ring r (min.) 1.1 mm Chamfer dimension r1 (min.) 1.1 mm Chamfer dimension Basic Load Ratings Cr 68500 N Basic dynamic load... Read full description ↓ Show less ↑

Boundary Dimensions

d 40 mm Bore diameter
D 80 mm Outside diameter
B 18 mm Width
FW 49.5 mm Raceway diameter of inner ring
r (min.) 1.1 mm Chamfer dimension
r1 (min.) 1.1 mm Chamfer dimension

Basic Load Ratings

Cr 68500 N Basic dynamic load rating
C0r 55500 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 9000 min-1 Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil) 13000 min-1 Properly designed and controlled forced-circulation oil lubrication
Grease 7500 min-1 Grease lubrication
Oil (Oil-bath) 9000 min-1 Oil-bath lubrication

Abutment and Fillet Dimensions

db (min.) 46.5 mm Diameter of shaft / spacer sleeve abutment
db (max.) 48 mm Diameter of shaft / spacer sleeve abutment
dc (min.) 52 mm Diameter of shaft abutment
Da (max.) 73.5 mm Diameter of housing abutment
ra (max.) 1 mm Radius of shaft or housing fillet
rb (max.) 1 mm Radius of shaft or housing fillet

Mass

(approx.) 0.379 kg