(dimensions in mm)
Bearing Type - straight bore, lube groove and holes
Bore Dia (d) - 140.0000
Outer Dia (D) - 250.0000
Width (B) - 68.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 670,000
Static Load Rating (Cor) - 990,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 14,270.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided machined brass cage, lube groove and holes.
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.29
Basic Radial Load Factor "Y1" = 2.3
Basic Radial Load Factor "Y2" = 3.5
Basic Radial Load Factor "Y0" = 2.3
Hot number:NSK 7220 B/DT FAG NJ 2218 E ZEN 6015-2RS ZEN 61902-2RS NTN 7416 NBS BK 2012 INA GE 20 AX LS GEG15N Timken K38X50X33H FBJ N1012 CX NF3880 RHP 51156 SKF 68x85x8 CRW1 R SKF 7012 ACE/HCP4A SKF RN-5x39.8 BF/G2
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