d - 85.027 mm

D - 150.089 mm

T - 44.450 mm

B - 46.672 mm

C - 36.512 mm

a - 11.9 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 3,2 Kg

Basic dynamic load rating (C) - 253000 kN

Basic static load rating (C0) - 345000 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 1.0

Calculation factor (Y1) - 1.8

• Model Number: 749/742
• Inner Diameter：85.027mm Outer Diameter：150.089mm Width：44.450mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:raw material accessories,other accessories,equipment and,wall industry,embroidery cloth,Animal Tracking,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Gripper Swing,die casting mold,mathematical instruments,power source
• Similar models:Timken LM29749/LM29711 CX HM926749/10 Fersa 749A/742 NACHI 47490/47420 Timken LM11749/LM11710 Fersa L814749/F15010 Timken M224749/M224712 NSK 749A/743 Timken HM262748/HM262710CD+HM262749XC Timken LM742749/LM742710CD+LM742749XC
• BEARING POWER International Trading Co.,Ltd. specialize in 749/742 products，there is large inventory of NACHI 749/742 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 749/742 Which NACHI 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
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  57402JR	45	100	27,2	KOYO	Tapered Roller Bearings
  6018NR	90	140	24	NACHI	Deep Groove Ball Bearings
  6203-2RS	17	40	12	ISO	Deep Groove Ball Bearings
  6312LLBNR	60,000	130,000	31,000	NTN	Deep Groove Ball Bearings
  7226-BCB-MP	130	230	40	NKE	Angular Contact Ball Bearings
  AST40 14060	140	145		AST	Plain Bearings
  DL65	65	103	31,5	INA	Thrust Ball Bearings
  HC7026-E-T-P4S	130	200	33	FAG	Angular Contact Ball Bearings
  HM212049X/HM212010	66,675	122,238	38,1	Timken	Tapered Roller Bearings
  NKXR 45	45	58	32	CX	Complex Bearings
  RNA 49/32	40	52	20	IKO	Needle Roller Bearings
  NBX1725	26	17		IKO	NEEDLE BEARINGS
  XLS-41/4	4.2500	6.0000	.8750	NH	DEEP GROOVE BALL BEARINGS
  480SD41	480	790	308	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  6212NR	60	110	22	STEYR	DEEP GROOVE BALL BEARINGS
  A-5242WB	210	380	5.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  WH-20A			3.0000	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARING
  HK-4018-RS	47		18	CONSOLIDATED	NEEDLE BEARING
  SN-20TA	90	110	8.25	CONSOLIDATED	RUBBER SEALS FOR SN TYPE PILLOW BLOCKS