d - 139,7 mm

D - 215,9 mm

T - 47,625 mm

B - 47,625 mm

C - 34,925 mm

R - 6,3 mm

r - 3,3 mm

a - 2,3 mm

Da - 208 mm

db - 163 mm

da - 151 mm

Db - 196 mm

Aa - 4,8 mm

Ab - 2 mm

Weight - 5,96 Kg

Basic static load rating (C0) - 614 kN

Factor (G1) - 362,9

Factor (G2) - 68,5

Factor (Cg) - 0,0383

Factor (K) - 1,2

Basic dynamic load rating (C90) - 91,7

Basic dynamic load rating (Ca90) - 76,5

Basic dynamic load rating (C1) - 354 kN

Calculation factor (e) - 0,49

Calculation factor (Y) - 1,23

• Model Number: 74550A/74850
• Inner Diameter：139,7mm Outer Diameter：215,9mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:packing equipment,sawing machine,security equipment,Spectrum Products,Blood coagulation reagent,chamfer,Storage Tool,industrial supplies,Machine Tool Accessories,pressure control valve,Forging machine
• Similar models:CX 74550/74850 NACHI 74550/74850 KOYO 74550/74850 NTN 4T-74550/74850 Timken 74550A/74851CD+X1S-74550 Timken 74550/74850 Timken 74550/74851CD+X3S-74550 Timken 74550/74850B ISO 74550/74845 NSK 74550/74850
• BEARING POWER International Trading Co.,Ltd. specialize in 74550A/74850 products，there is large inventory of Timken 74550A/74850 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 74550A/74850 Which Timken 74550A/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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  124070/124112XP	70	112,712	66,65	Gamet	Tapered Roller Bearings
  1300	10	35	11	ISO	Self-Aligning Ball Bearings
  190RN91	190	281		Timken	Cylindrical Roller Bearings
  2209 EKTN9	85	45	23	SKF	Self-Aligning Ball Bearings
  284234X/284355XC	234,95	355,6	68,26	Gamet	Tapered Roller Bearings
  24044 K30CW33+AH24044	220	340	118	ISO	Spherical Roller Bearings
  562013/GNP5	65	100	44	NTN	Thrust Ball Bearings
  6005-ZNR	25	47	12	ISB	Deep Groove Ball Bearings
  6304-2RS	20	52	15	AST	Deep Groove Ball Bearings
  AST50 96IB56	152,4			AST	Plain Bearings
  F602	2	8,5	2,8	NSK	Deep Groove Ball Bearings
  NJ2324-E-M6+HJ2324-E	120	260	86	NKE	Cylindrical Roller Bearings
  NA4836	180	225	45	NTN	Needle Roller Bearings
  NP347723/NP414027	50	90	32	Timken	Tapered Roller Bearings
  NUP 2252	260	480	130	NACHI	Cylindrical Roller Bearings
  TSF.R 3	3			ISB	Plain Bearings
  SE 626 ZZSTMSA7	6	19	6	KOYO	Deep Groove Ball Bearings
  YSP 207-107 SB-2F	72	36,512	39,5	SKF	Deep Groove Ball Bearings
  MCS409	45	120	29	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  NA-4909-2RS	45	68	22	CONSOLIDATED	NEEDLE BEARINGS