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Model: NACHI 2910 - One-way thrust ball bearing (series 2900)>
Bearing Size
d = 50D = 74
T = 18
r = 0.6
D1(min)= 50.2
d1(max) = 74
da(min) = 64
Da1(max) = 60
ra(max) = 0.6
Mass = 0.255
Basic load rating: 38500
Rated static load: 94000
Limit speed（Grease lubrication）: 2700
Limit speed（Oil lubrication） 4100
