(dimensions in mm)
Bearing Type - straight bore, lube groove and holes
Bore Dia (d) - 190.0000
Outer Dia (D) - 290.0000
Width (B) - 75.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 900,000
Static Load Rating (Cor) - 1,610,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 19,160.00
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" = 0.23
Basic Radial Load Factor "Y1" = 2.9
Basic Radial Load Factor "Y2" = 4.4
Basic Radial Load Factor "Y0" = 4.4
Hot number:IKO K 45×53×25 INA NA 6908 OKB OKB 5310NR ISO 2222K+H322 Fersa 33885/33822 NTN RNA4840 SKF W 637/8-2Z SKF 21317 NADELLA NATV-15X FAG NNCF-4832V STEYR NUP-230 SKF RNA-4822 NOK VB 40 58 6 NBR NOK UPI 465 430 25
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