d - 53,975 mm

D - 122,238 mm

T - 43,658 mm

B - 43,764 mm

C - 36,512 mm

a - 31,1 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 73 mm

Da - 106 mm

db min - 67 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 116 mm

Weight - 2,647 Kg

Basic dynamic load rating (C) - 221 kN

Basic static load rating (C0) - 318 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,92

Calculation factor (Y1) - 1,67

• Model Number:5578R/5535
• Inner Diameter：53,975mm Outer Diameter：122,238mm Width：43,658mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:hydraulic pressure gauge,oral medical device,power source,bathroom facilities,training beds etc,Plastic molding,mobile toilet,rolling mill roll neck and slowdown device,safety testing,tube,pressure control valve
• Similar models:CX 5578/5535 PFI 15578/20 Timken 25578/25522 NTN 4T-15578/15523 KBC 15578/15520 FBJ 15578/15523 NTN 4T-15578/15520 KOYO 15578/15520 Timken 15578/15520 Fersa 25578/25521
• BEARING POWER International Trading Co.,Ltd. specialize in 5578R/5535 products，there is large inventory of KOYO 5578R/5535 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 5578R/5535 Which KOYO 5578R/5535 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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