(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) - 730,000
Static Load Rating (Cor) - 1,080,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 14,270.00
Material - 52100 Chrome steel, or equivalent
Higher load capacity design, stamped steel cage, lube groove and holes.
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.26
Basic Radial Load Factor "Y1" = 2.6
Basic Radial Load Factor "Y2" = 3.9
Basic Radial Load Factor "Y0" = 2.5
Hot number:KOYO NJ312E+HJ312E SKF W 6207-2RS1 SKF * 7320 BECBM OKB 10008/850 NTN 432216XU ISO 62209-2RS ISO 62303-2RS NSK NNCF4924V ZEN SR133 SKF W 61900-2RZ FAG 71940TGP/4 Andrews AT-752 KAYDON KG-120XPO-2RS SKF 155x180x15 HMS5 V SKF S7015 CD/HCP4A
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