(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 3.3475

Outer Dia (D) - 5.9090

Width (B) - 1.7500

Outer Width (Bo) - 1.4375

Inner Width (Bi) - 1.8375

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.130

Weight (g) - 4,080.00

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

• Model Number:749/742
• Inner Diameter：85,0265mm Outer Diameter：150,0886mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:rolling machine,survey accessories,Microwave Equipment,water protection,test equipment,reinforced machinery,van,centrifugal pump,lifting chain,engineering machine,Doppler
• Similar models:ISO JH307749/10 Timken LM739749/LM739710CD+LM739749XA NTN E-M268749TD/M268710+A Timken LM29749/LM29711 ISO LL562749/10 NTN M278749/M278710AG2 CX LM12749/10 NTN E-LM767749D/LM767710/LM767710D AST LM12749A/LM12711 ISB LM12749/711
• BEARING POWER International Trading Co.,Ltd. specialize in 749/742 products，there is large inventory of AST 749/742 . We has been built up long-term cooperation with AST company, could make a bulk order of the 749/742 Which AST 749/742 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
  110053X/110100	53,975	100	26,75	Gamet	Tapered Roller Bearings
  180105/180190G	105	190	100	Gamet	Tapered Roller Bearings
  210KD	50	90	20	Timken	Deep Groove Ball Bearings
  6003-RSL	35	17	10	SKF	Deep Groove Ball Bearings
  6204UU	20	47	14	KBC	Deep Groove Ball Bearings
  7030CP4	150	225	35	NTN	Angular Contact Ball Bearings
  GX 12 CP	12	32	9,5	ISB	Plain Bearings
  HR40KBE42+L	40	80	45	NSK	Tapered Roller Bearings
  K81103TN	17	30		NBS	Thrust Roller Bearings
  NF304	20	52	15	FBJ	Cylindrical Roller Bearings
  RASEY1-15/16	49,213			INA	Bearing Units
  TSF 06 BB	6			ISB	Self-Aligning Ball Bearings
  SL185072-TB	360	540	243	INA	Cylindrical Roller Bearings
  234726M.SP	135	200	234726 M.SP	Barden	ANGULAR CONTACT THRUST BALL BEARINGS
  HF-2016	26		16	INA	NEEDLE BEARINGS
  KA020ARO	2.0000	2.5000	.2500	KAYDON	ANGULAR CONTACT BALL BEARINGS
  NBX35525	14.0000	16.0000	1.0000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  RL-22	2.7500	5.2500	.9375	SKF	SELF
  94412	.8750	1.3750	.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  SAF-315..BALL	3.4375	2.8125		CONSOLIDATED	PILLOW BLOCKS