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：2025-12-11
• Application:Textile Accessories,food testing,Rolling mill gear box,Individual Wire,plastic rolling,other mold,spectrometer,Handling machinery and various industrial machinery,air shower etc,electric hydraulic lifting platform,respirator
• Similar models:Timken 74537/74850 ISO 74537/74850 CX 74537/74850 NACHI 74537/74850 Timken 74537/74856 Timken 74537/74851CD+X1S-74537 NSK 74537/74856 Timken 74537/74850-B
• 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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  HM89440/10	31,75	76,2	29,37	ISO	Tapered Roller Bearings
  NN3040	200	310	82	KOYO	Cylindrical Roller Bearings
  S3200	10	30	14	ZEN	Angular Contact Ball Bearings
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  H3144X	220	280		FAG	ADAPTERS
  120340	.7500	1.1250	2.5000	BAL	JOURNAL ROLLER ASSEMBLIES
  LR360				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  HCB7019C.T.P4S	95	145	24	FAG	ANGULAR CONTACT BALL BEARINGS
  638/8	8	16	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  30304	20	52	15	CONSOLIDATED	TAPERED ROLLER BEARINGS
  SS6202-2RS	15	35	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS