d - 139,7 mm

D - 215,9 mm

T - 47,625 mm

B - 47,625 mm

C - 34,925 mm

a - 49,7 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

da min. - 152 mm

Da min - 193 mm

Da max. - 204 mm

db max. - 156 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 204 mm

Weight - 5,84 Kg

Basic dynamic load rating (C) - 322 kN

Basic static load rating (C0) - 549 kN

Calculation factor (e) - 0,49

Calculation factor (Y0) - 0,68

Calculation factor (Y1) - 1,23

• Model Number:74550/74850
• Inner Diameter：139,7mm Outer Diameter：215,9mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Cutting Machine,extruder,Cylinder Special,sheet industry,industry test,Industrial equipment,Embroidery,wall industry,Processing machinery,Air,mechanical and electrical
• Similar models:Timken 74550/74851CD+X3S-74550 KOYO 74550/74850 NACHI 74550/74850 NSK 74550/74850 FBJ 74550/74850 FBJ 74550/74845 ISO 74550/74845 Timken 74550/74850B CX 74550/74845 CX 74550A/74850
• BEARING POWER International Trading Co.,Ltd. specialize in 74550/74850 products，there is large inventory of KOYO 74550/74850 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 74550/74850 Which KOYO 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2TS2-DF0716LLBCS47/2E	35,000	55,000	20,000	NTN	Angular Contact Ball Bearings
  30207	35	72	18,25	PFI	Tapered Roller Bearings
  32032XU	160	240	51	NTN	Tapered Roller Bearings
  32960/DF	300	420	152	SKF	Tapered Roller Bearings
  40BW03CG32	40	90	26	NSK	Deep Groove Ball Bearings
  42381/42584	96,838	148,43	28,575	Fersa	Tapered Roller Bearings
  562032/GNP4	160	240	96	NTN	Thrust Ball Bearings
  62209-2RSR	45	85	23	FAG	Deep Groove Ball Bearings
  GAC 110 SP	110	170	38	ISB	Plain Bearings
  HM88644/HM88612	31.75		25,4	KOYO	Tapered Roller Bearings
  PK18X24X13.2	18,000	24,000		NTN	Needle Roller Bearings
  NKI30/30-TN-XL	30	45	30	INA	Needle Roller Bearings
  RI-3ZZ	1,397	4,762	2,779	NMB	Deep Groove Ball Bearings
  RN340-E-MPBX	200	370	80	FAG	Cylindrical Roller Bearings
  SALKAC8M	8			SKF	Plain Bearings
  WJ-141816	22,225	28,575		Timken	Needle Roller Bearings
  SB-22212-SS	60	110	28	McGill	SPHERICAL ROLLER BEARINGS
  7048CDP4GA	240	360	56	SKF	ANGULAR CONTACT BALL BEARINGS
  R2	.1250	.3750	.1562	NMB	DEEP GROOVE BALL BEARINGS
  AHX-330x145	150	145		CONSOLIDATED	WITHDRAWAL SLEEVES