d - 136,525 mm

D - 217,488 mm

T - 47,625 mm

B - 47,625 mm

C - 34,925 mm

ra1 max. - 3,3 mm

a - 48,4 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 197 mm

db - 148 mm

ra max. - 3,5 mm

da - 155 mm

Db - 210 mm

Weight - 6,32 Kg

Basic dynamic load rating (C) - 287 kN

Basic static load rating (C0) - 495 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 2000 r/min

Calculation factor (e) - 0,49

Calculation factor (Y0) - 0,68

Calculation factor (Y1) - 1,2

• Model Number: 74537/74856
• Inner Diameter：136,525mm Outer Diameter：217,488mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:Processing machinery,equipment,universal category,natural instruments,tube,wall materials,garbage disposal,food packaging,Pump,lifting chain,Dental Drill etc
• Similar models:NSK 74537/74856 Timken 74537/74851CD+X1S-74537 CX 74537/74850 Timken 74537/74850-B ISO 74537/74850 Timken 74537/74850 NACHI 74537/74850 Timken 74537/74856
• BEARING POWER International Trading Co.,Ltd. specialize in 74537/74856 products，there is large inventory of NSK 74537/74856 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 74537/74856 Which NSK 74537/74856 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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  KM-13			12	CONSOLIDATED	LOCKNUTS