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Model: NACHI 51216 - One-way thrust ball bearing (Flatbackface)>
Bearing Size
d = 80D = 115
T = 28
r = 1
D1(min)= 82
d1(max) = 115
da(min) = 101
Da1(max) = 94
ra(max) = 1
Mass = 0.95
Basic load rating: 78500
Rated static load: 219000
Limit speed（Grease lubrication）: 1700
Limit speed（Oil lubrication） 2600
