d - 139,7 mm

D - 215,9 mm

T1 - 20,638 mm

B - 47,625 mm

C - 34,925 mm

R - 3,6 mm

a - 2,3 mm

D1 - 223,733 mm

Da - 196 mm

db - 158 mm

C2 - 7,938 mm

da - 151 mm

Weight - 6,19 Kg

Basic static load rating (C0) - 614 kN

Factor (G1) - 362,9

Factor (G2) - 68,5

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:74550/74850B
• Inner Diameter：139,7mm Outer Diameter：215,9mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:defogging and degreasing,intermediate,cleaners,steam Hydraulic control element,directional control valve,Machine tool accessories,Medical room equipment,Pump,metal mold,Forging machine,hardware
• Similar models:KOYO 74550/74850 FBJ 74550/74845 CX 74550/74845 NTN 4T-74550/74850 FBJ 74550/74850 KOYO 74550A/74850 Timken 74550A/74850 Timken 74550/74850 Timken 74550/74845 AST 74550A/74850
• BEARING POWER International Trading Co.,Ltd. specialize in 74550/74850B products，there is large inventory of Timken 74550/74850B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 74550/74850B Which Timken 74550/74850B 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
  32315A	75	160	58	ZVL	Tapered Roller Bearings
  B30	58,738	94,46	22,22	INA	Thrust Ball Bearings
  6704	20	27	4	FBJ	Deep Groove Ball Bearings
  7007UG/GMP4/15KQTQ	35	62	14	NTN	Angular Contact Ball Bearings
  B-3016	47,625	57,15	25,4	Timken	Needle Roller Bearings
  CX432				CX	Wheel Bearings
  HK1616	16	22	16	ZEN	Needle Roller Bearings
  NN3092KW-1D1C1NAP5	460	680	163	NTN	Cylindrical Roller Bearings
  NUP 1030	150	225	35	NACHI	Cylindrical Roller Bearings
  RAKY1-7/16	36,513			INA	Bearing Units
  T-HM237546D/HM237510+A	177,8	288,925	123,825	NTN	Tapered Roller Bearings
  S71913 CD/HCP4A	90	65	13	SKF	Angular Contact Ball Bearings
  SAPFL201	12		28,5	KOYO	Bearing Units
  UCS317D1	85,000	180,000	96	NTN	Deep Groove Ball Bearings
  UCT209	45			ISO	Bearing Units
  9110K	50	80	16	FAF	DEEP GROOVE BALL BEARINGS
  W61703-2RS1	17	23	4	SKF	DEEP GROOVE BALL BEARINGS
  HYDNUT340			65	FAG	HYDRAULIC NUTS
  HA2320	100	130		STEYR	ADAPTERS
  K-17013XPO	170	196	13	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS