d - 44,45 mm

D - 98,425 mm

T - 30,958 mm

B - 28,301 mm

C - 20,638 mm

ra1 max. - 0,8 mm

a - 30,7 mm

r min. - 3,5 mm

r1 min. - 0,8 mm

Da - 82 mm

db - 53 mm

ra max. - 3,5 mm

da - 63 mm

Db - 91 mm

Weight - 1,01 Kg

Basic dynamic load rating (C) - 87,5 kN

Basic static load rating (C0) - 97 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,74

Calculation factor (Y0) - 0,45

Calculation factor (Y1) - 0,81

• Model Number: 53177/53387
• Inner Diameter：44,45mm Outer Diameter：98,425mm Width：30,958mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:DC generators,suction nozzle,plant determination,Flame Cutting,sanitation facilities,metallurgical mold,reducer,safety testing,water protection,education model Instruments,Laser Cutting
• Similar models:Fersa 53177/53375 NTN 4T-53177/53375 FBJ 53177/53375 CX 53177/53375 Timken 53177/53398 Timken 53177/53375 Timken 53177/53387X ISO 53177/53375 Timken 53177/53376D+X2S-53176 Timken 53177/53387
• BEARING POWER International Trading Co.,Ltd. specialize in 53177/53387 products，there is large inventory of NSK 53177/53387 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 53177/53387 Which NSK 53177/53387 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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