NTN 63/28 LLU-NR

28mm x 68mm x 18mm

Limited stock only available on quotation

Specifications

Width 18mm
Inner Diameter 28mm
Outer Diameter 68mm
Weight 284g
Db min - Min stop ring position diameter 76 mm
ra max - Max shaft & housing fillet radius 1 mm
da max - Max shoulder diameter IR 38,5 mm
BSF - Characteristic rolling element frequency 3,515 Hz
BPFI - Characteristic inner ring frequency 4,426 Hz
Tmax - Max operating temperature 110 °C
Nlim - Grease lubrication limit speed 7400 tr/min
Cu - Fatigue limit load 1,1 kN
C - Dynamic load 29,6 kN
Snap ring reference R68
D4 max - Max outer diameter of assembled stop ring 74,6 mm
b max - Max groove width 2,2 mm
D3 - Max bottom groove diameter 64,82 mm
rs - Min fillet radius 1,1 mm
Ca min - Mini segment position 4,77 mm
a min - Min position Groove 3,07 mm
rNa max - Max fillet radius on segment side 0,5 mm
Da max - Max shoulder diameter OR 61,5 mm
da min - Min shoulder diameter IR 34,5 mm
FTF - Characteristic cage frequency 0,368 Hz
BPFO - Characteristic outer ring frequency 2,574 Hz
Tmin - Min operating temperature -25 °C
f0 - Coefficient 12.40
C0 - Static load 14 kN
Radial clearance class CN
f - Stop ring thickness 1,7 mm
r0 max - Max bottom groove radius 0,6 mm
b min - Min groove width 1,9 mm
rNs - Min fillet radius 0,5 mm
Ca max - Max segment position 4,98 mm
a max - Max position groove 3,28 mm
Brand NTN
Stock Ask for quotation
Part number 63/28 LLU-NR
Manufacturer NTN
Quantity Unit Price
1+ -
  • 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