NTN 7228

140mm x 250mm x 42mm

$812.18 2 pcs. with 1 to 3 days delivery to United States

Specifications

Width 42mm
Inner Diameter 140mm
Outer Diameter 250mm
Weight 8.78Kg
da min - Min shoulder diameter IR 154 mm
Db max - Max OR shoulder diameter 243 mm
ra max - Max shaft & housing fillet radius 2,5 mm
a - Charge load application point 77,5 mm
r1s - Min fillet radius 1,1 mm
C - Dynamic load 225 kN
Cu - Fatigue limit load 11,7 kN
Nlim - Grease lubrication limit speed 2700 tr/min
Da max - Max shoulder diameter OR 236 mm
r1a - Max fillet radius 1 mm
Brand NTN
rs - Min fillet radius 3 mm
Radial clearance class CN
C0 - Static load 215 kN
Nlim - Oil lubrication limit speed 3600 tr/min
Tmax - Max operating temperature 120 °C
$812.18
Stock 2 pcs.
Part number 7228
Manufacturer NTN
Quantity Unit Price
1+ $812.18
  • Open Registration
    Create your account instantly
  • Support 24/7
    Ask us anytime
  • 100% Safety
    Only secure payments: bank transfer, credit card and PayPal
  • Volume Discounts
    Optimize your supplies