d - 139,7 mm

D - 215,9 mm

T - 47,625 mm

B - 47,625 mm

C - 34,925 mm

a - 49,7 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

da min. - 152 mm

Da min - 193 mm

Da max. - 204 mm

db max. - 156 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 204 mm

Weight - 5,84 Kg

Basic dynamic load rating (C) - 322 kN

Basic static load rating (C0) - 549 kN

Calculation factor (e) - 0,49

Calculation factor (Y0) - 0,68

Calculation factor (Y1) - 1,23

• Model Number: 74550/74850
• Inner Diameter：139,7mm Outer Diameter：215,9mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:Display Devices,wire industry,Sensors,electronic components,vacuum suction cup,sucker industry,electrocardiograph,Cylinder Type,Hydraulic Press,centrifugal pump,Switch
• Similar models:CX 74550A/74850 Timken 74550/74845 CX 74550/74845 Timken 74550A/74851CD+X1S-74550 KOYO 74550A/74850 Timken 74550/74850B NTN 4T-74550A/74850 KOYO 74550/74850 NTN 4T-74550/74850 NSK 74550/74850
• BEARING POWER International Trading Co.,Ltd. specialize in 74550/74850 products，there is large inventory of KOYO 74550/74850 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 74550/74850 Which KOYO 74550/74850 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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