d - 139,7 mm

D - 215,9 mm

T - 47,625 mm

B - 47,625 mm

C - 34,925 mm

R - 3,6 mm

r - 3,3 mm

a - 2,3 mm

Da - 208 mm

db - 158 mm

da - 151 mm

Db - 196 mm

Aa - 4,8 mm

Ab - 2 mm

Weight - 6,01 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: 74550/74850
• Inner Diameter：139,7mm Outer Diameter：215,9mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:extruder,other mold,spectrometer,Plastic molding,Cylinder Special,fruit and vegetable processing,engine,wheel lathe,scientific instruments,Generator,electrocardiograph
• Similar models:FBJ 74550/74850 ISO 74550A/74850 NACHI 74550/74850 Timken 74550A/74850 Timken 74550/74850B KOYO 74550/74850 CX 74550/74845 CX 74550/74850 FBJ 74550/74845 NTN 4T-74550A/74850
• BEARING POWER International Trading Co.,Ltd. specialize in 74550/74850 products，there is large inventory of Timken 74550/74850 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 74550/74850 Which Timken 74550/74850 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.

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  16007	35	62	9	ISB	Deep Groove Ball Bearings
  53316	80	140		CX	Thrust Ball Bearings
  54244U+U244	224			ISO	Thrust Ball Bearings
  54409U	45	100	86	NACHI	Thrust Ball Bearings
  6014-2Z	70	110	20	NKE	Deep Groove Ball Bearings
  7212B	60	110	22	FBJ	Angular Contact Ball Bearings
  7220 BDB	100	180	68	ISO	Angular Contact Ball Bearings
  ASTEPBW 1630-015	14	30		AST	Plain Bearings
  JTT-57	7,938	12,7	11,13	Timken	Needle Roller Bearings
  SL12 916	80	110	57	INA	Cylindrical Roller Bearings
  YAR208-2RF	40	80	49,2	SKF	Deep Groove Ball Bearings
  684hZZS	4	9	4	ISC	DEEP GROOVE BALL BEARINGS
  NJ2220	100	180	46	SKF	CYLINDRICAL ROLLER BEARINGS
  NUP2218	90	160	40	SKF	CYLINDRICAL ROLLER BEARINGS
  16064	320	480	50	STEYR	DEEP GROOVE BALL BEARINGS
  RLS-11-2RS	1.3750	3.0000	.6875	SKF	DEEP GROOVE BALL BEARINGS
  MS-231/2	5.5000	11.0000	2.0000	NH	DEEP GROOVE BALL BEARINGS
  W628/4-ZZ	4	9	3.5	SKF	DEEP GROOVE BALL BEARINGS
  3204	20	47	20.6	STEYR	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  MS-191/2	3.2500	7.5000	1.5625	CONSOLIDATED	DEEP GROOVE BALL BEARINGS