db min - Min IR shoulder diameter | 90,5 mm | ||
Db max - Max OR shoulder diameter | 144,5 mm | ||
ra max - Max shaft & housing fillet radius | 2 mm | ||
a - Charge load application point | 63,5 mm | ||
rs - Min fillet radius | 2 mm | ||
Radial clearance class | CN | ||
C0 - Static load | 80,5 kN | ||
Nlim - Oil lubrication limit speed | 5300 tr/min | ||
Tmin - Min operating temperature | -40 °C | ||
da min - Min shoulder diameter IR | 95 mm |
Da max - Max shoulder diameter OR | 140 mm | ||
r1a - Max fillet radius | 1 mm | ||
Brand | NTN | ||
α - Contact angle | 40 ° | ||
r1s - Min fillet radius | 1 mm | ||
C - Dynamic load | 99,5 kN | ||
Cu - Fatigue limit load | 5,45 kN | ||
Nlim - Grease lubrication limit speed | 4000 tr/min | ||
Tmax - Max operating temperature | 120 °C |
Stock | 7 pcs. |
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Part number | 7217B |
Manufacturer | NTN |
Quantity | Unit Price |
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1 - 4 | $192.92 |
5+ | $189.06 |