d - 85,026 mm

D - 150,089 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

a - 32,4 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 101 mm

Da - 134 mm

db min - 95 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 142 mm

Weight - 3,18 Kg

Basic dynamic load rating (C) - 264 kN

Basic static load rating (C0) - 368 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1,01

Calculation factor (Y1) - 1,84

• Model Number:749R/742
• Inner Diameter：85,026mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2023-03-02
• Application:plastic rolling,Power equipment,wall industry,industrial supplies,plastic molding,gear type,agricultural testing and analysis equipment and related,electromyography machine,bathroom facilities,medical Equipment,Low-voltage electrical equipment
• Similar models:Timken L433749/L433710 AST 749/742 ISB LM29749/710 CX LM739749/10 Timken HM926749/HM926710D+HM926749XE ISO LM11749/10 ISO H212749/10 NTN T-HM262749/HM262710DG2+A ISO 749/742 KOYO EE749260/749336
• BEARING POWER International Trading Co.,Ltd. specialize in 749R/742 products，there is large inventory of KOYO 749R/742 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 749R/742 Which KOYO 749R/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
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  F61805	25	37	7	ZEN	Deep Groove Ball Bearings
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  ML2006	2	6	2,5	KOYO	Deep Groove Ball Bearings
  NA 6901	12	24	22	JNS	Needle Roller Bearings
  NA4907RS	35	55	21	KOYO	Needle Roller Bearings
  NU3310	50	110	44,4	ISO	Cylindrical Roller Bearings
  SC203-2RS	17	40	12	ISO	Deep Groove Ball Bearings
  NF320	100	215	47	FAG	CYLINDRICAL ROLLER BEARINGS
  207.2ZR	35	72	17	FAG	DEEP GROOVE BALL BEARINGS
  5302	15	42	19	FED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SL045056PP	280	420	190	INA	CYLINDRICAL ROLLER BEARINGS
  AS4511BE	1.5000	3.9370	1.3125	New Departure	AGRICULTURAL BALL BEARINGS
  6307.2RS	35	80	21	SKF	DEEP GROOVE BALL BEARINGS
  NJ-208E	40	80	18	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS