d - 85,026 mm

D - 150,089 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

ra1 max. - 3,3 mm

a - 32,5 mm

r min. - 5 mm

r1 min. - 3,3 mm

Da - 134 mm

db - 95 mm

ra max. - 5 mm

da - 104 mm

Db - 142 mm

Weight - 3,21 Kg

Basic dynamic load rating (C) - 265 kN

Basic static load rating (C0) - 370 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,8

• Model Number: 749S/742
• Inner Diameter：85,026mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,switch,food add,Industrial,filter paper products,product accessories,medical equipment,plastic molding,gear grinding machine,sterilizers,garbage disposal
• Similar models:ISO LM12749/11 NTN 4T-749/742 CX HM926749/10 NSK LM29749/LM29711 CX LM12749/11 Timken M224749D/M224710+M224710EA KOYO 47490R/47420 FBJ LM29749/LM29710 NTN M270749D/M270710/M270710DG2 Fersa LM12749/LM12711
• BEARING POWER International Trading Co.,Ltd. specialize in 749S/742 products，there is large inventory of NSK 749S/742 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 749S/742 Which NSK 749S/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
  30210	50	90	21,75	NTN	Tapered Roller Bearings
  32319	95	200	71,5	ISO	Tapered Roller Bearings
  45232	160	240	60	KOYO	Tapered Roller Bearings
  6308-2RS2	40	90	23	NKE	Deep Groove Ball Bearings
  712157010	63,2	85,85	3,87	INA	Thrust Roller Bearings
  7206B	30	62	16	KBC	Angular Contact Ball Bearings
  BK0609	6	10	9	CX	Cylindrical Roller Bearings
  E17KRR	17	40	27,78	Timken	Deep Groove Ball Bearings
  EST201+WB	12			SNR	Bearing Units
  GE 460 ES	460	620	218	CX	Plain Bearings
  K18×24×13	18	24		NTN	Needle Roller Bearings
  K45x53x20	45	53	20	CX	Needle Roller Bearings
  NF221	105	190	36	ISO	Cylindrical Roller Bearings
  SB211	55	100	45,3	ISO	Deep Groove Ball Bearings
  L18QA412	4.7500	5.2500	.2500	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SN226with20226	130	-	130	SKF	PILLOW BLOCKS
  L-310W51	1	3	1.5	NMB	DEEP GROOVE BALL BEARINGS
  CRSBC-56	1.3750	3.5000	2.0000	Torrington	NEEDLE BEARINGS
  23138	190	320	104	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  95444	.8750	1.5000	2.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES