NTN NF309 Bearing

NTN NF309 bearings | 45x100x25mm

Also known as : NF309

  • Inside Diameter: 45 mm
  • Outside Diameter: 100 mm
  • Width: 25 mm
  • Basic dynamic load rating: 74 kN
  • Basic static load rating: 71 kN

Inquire Now


NTN NF309 Bearing

NTN NF309 Bearing details

Part Number NF309
Brand NTN
Type Cylindrical roller bearings
NF type
Mass - kg
Boundary dimensions (mm)
Inner dia. (d) 45
Outer dia. (D) 100
Width (B) 25
Chamfer (rs_min) 1.5
Basic load ratings (kN)
Dynamic (Cr) 74
Static (Cor) 71
Basic load ratings (kgf)
Dynamic (Cr) 7550
Static (Cor) 7250
Limiting speed (min-1)
Grease 7200
Oil 8400
Abutment and fillet dimensions (mm)
da min 53
Da max 92
ras max 1.5

Nodes have NTN NF309 bearings in stock. NF309, single row cylindrical roller bearings (Type NF).

NF type has single rib on outer ring, and double rib on inner ring.

NTN NF309 bearing cross reference

NTN NU1009 bearing
45mm x 75mm x 16mm
NTN NU209 bearing
45mm x 85mm x 19mm
NTN NU2209E bearing
45mm x 85mm x 23mm
NTN NU309 bearing
45mm x 100mm x 25mm
NTN NU309E bearing
45mm x 100mm x 25mm
NTN NU2309E bearing
45mm x 100mm x 36mm
NTN NU409 bearing
45mm x 120mm x 29mm
NTN NJ1009 bearing
45mm x 75mm x 16mm
NTN NJ209E bearing
45mm x 85mm x 19mm
NTN NJ2209E bearing
45mm x 85mm x 23mm
NTN NJ309E bearing
45mm x 100mm x 25mm
NTN NJ2309E bearing
45mm x 100mm x 36mm

NTN cylindrical roller bearings

Product search