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Model: NACHI 22217EX - Cylindrical hole spherical roller bearings>
Bearing Size
d = 85D = 150
B = 36
da(min) = 95
Da(max) = 140
ra(max) = 2
Mass = 3.23
Basic load rating: 255000
Rated static load: 320000
Limit speed（Grease lubrication）: 2000
Limit speed（Oil lubrication） 2800
