NTN 7211 BL1G

55mm x 100mm x 21mm

Limited stock only available on quotation

Specifications

Width 21mm
Inner Diameter 55mm
Outer Diameter 100mm
Weight 612g
ra max - Max shaft & housing fillet radius 1 mm
Db max - Max OR shoulder diameter 94,5 mm
db min - Min IR shoulder diameter 60,5 mm
BSF - Characteristic rolling element frequency 5,321 Hz
BPFI - Characteristic inner ring frequency 7,988 Hz
Tmax - Max operating temperature 120 °C
Nlim - Grease lubrication limit speed 6100 tr/min
Cu - Fatigue limit load 2,74 kN
C - Dynamic load 51,5 kN
r1s - Min fillet radius 1 mm
α - Contact angle 40 °
Brand NTN
r1a - Max fillet radius 1 mm
Da max - Max shoulder diameter OR 91,5 mm
da min - Min shoulder diameter IR 63,5 mm
FTF - Characteristic cage frequency 0,429 Hz
BPFO - Characteristic outer ring frequency 6,012 Hz
Tmin - Min operating temperature -40 °C
Nlim - Oil lubrication limit speed 8200 tr/min
C0 - Static load 36 kN
Radial clearance class CN
rs - Min fillet radius 1,5 mm
a - Charge load application point 43 mm
Stock Ask for quotation
Part number 7211 BL1G
Manufacturer NTN
Quantity Unit Price
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