(dimensions in mm)
Bearing Type - tapered bore, lube groove & holes
Bore Dia (d) - 170.0000
Outer Dia (D) - 260.0000
Width (B) - 67.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 750,000
Static Load Rating (Cor) - 1,270,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 13,780.00
Material - 52100 Chrome steel, or equivalent
Higher load capacity design, stamped steel cage, lube groove and holes.
Tapered Bore, taper = 1:12
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" = 2.8
Hot number:FAG 7309 B NTN 7334 B/DF STEYR 54220 FAG 240/850BK30MB+AH240/850 SKF 61912-2RS1 TIMKEN EE329119D/329172 FAG 231/600-MB KOYO 28682/28623 NTN 4T-639/632 AST AST850SM 7060 RHP LT1.7/8B SKF NJ 2317 ECML FAG SN-613..22313-K SKF C 6915-2CS5V/GEM9 SKF HJ 307 EC
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