TIMKEN NP723977 Tapered Roller Thrust Bearings - JiNan Hope Hydraulic Co., Itd

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TIMKEN NP723977 Tapered Roller Thrust Bearings image

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TIMKEN NP723977 Tapered Roller Thrust Bearings Details

Bearing number:7226 BGAF
Size (mm):230x130x40
Bore Diameter (mm):230
Outer Diameter (mm):130
Width (mm):40
d:130 mm
D:230 mm
B:40 mm
d1:168.9 mm
d2:149.57 mm
D1:192.55 mm
a:96 mm
r1,2 - min.:3 mm
r3,4 - min.:1.1 mm
da - min.:144 mm
Da - max.:216 mm
Db - max.:222 mm
ra - max.:2.5 mm
rb - max.:1 mm
Basic dynamic load rating - C:186 kN
Basic static load rating - C0:193 kN
Fatigue load limit - Pu:6.1 kN
Reference speed:3200 r/min
Limiting speed:3400 r/min
Calculation factor - kr:0.08
Calculation factor - ka:1.2
Calculation factor - e:1.14
Calculation factor - X:0.35
Calculation factor - Y0:0.26
Calculation factor - Y1:0.55
Calculation factor - Y2:0.57
d1 ≈:168.9 mm
d2 ≈:149.57 mm
D1 ≈:192.55 mm
r1,2 min.:3 mm
r3,4 min.:1.1 mm
da min.:144 mm
Da max.:216 mm
Db max.:222 mm
ra max.:2.5 mm
rb max.:1 mm
Basic dynamic load rating C:186 kN
Basic static load rating C0:193 kN
Fatigue load limit Pu:6.1 kN
Calculation factor A:0.605
Calculation factor kr:0.08
Calculation factor e:1.14
Calculation factor X:0.57
Calculation factor Y0:0.52
Calculation factor Y2:0.93
Calculation factor Y1:0.55
Mass bearing:6.95 kg

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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