d - 69.850 mm

D - 150.089 mm

T - 44.450 mm

B - 46.672 mm

C - 36.512 mm

a - 12.0 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 3,86 Kg

Basic dynamic load rating (C) - 252000 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: 745A/742
• Inner Diameter：69.850mm Outer Diameter：150.089mm Width：44.450mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:Medical room equipment,static control,textile machinery,tray industry,Cylinder Standard,Cylinder Type,Vertical pull,rolling mill roll neck and slowdown device,journal lathe,Hydraulic Couplings,car
• Similar models:KOYO HM926745/HM926710 NTN NA74525/74851D Timken 74500/74850-B NSK 74525/74850 Timken LM742745/LM742710CD+LM742745XB Timken 745A/742D+X1S-745A NTN 4T-74550A/74850 Timken 74525/74845 NTN 4T-74500/74851D+A NTN LM767745D/LM767710+A
• BEARING POWER International Trading Co.,Ltd. specialize in 745A/742 products，there is large inventory of NACHI 745A/742 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 745A/742 Which NACHI 745A/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
  22216CK	80	140	33	AST	Spherical Roller Bearings
  29476 M	380	670		ISO	Thrust Roller Bearings
  30234	170	310	57	NKE	Tapered Roller Bearings
  430220XU	100	180	83	NTN	Tapered Roller Bearings
  4608-7AC2RS	40	57	24	CYSD	Angular Contact Ball Bearings
  4T-389A/382	53,975	98,425	21,946	NTN	Tapered Roller Bearings
  6052 M	400	260	65	SKF	Deep Groove Ball Bearings
  61948	320	240	38	SKF	Deep Groove Ball Bearings
  62304-2RS	20	52	21	SIGMA	Deep Groove Ball Bearings
  7012 C-UX	60	95	36	CX	Angular Contact Ball Bearings
  ACT038DB	190	290		KOYO	Angular Contact Ball Bearings
  BRI 243720 UU	38,1	58,738	32	IKO	Needle Roller Bearings
  NJ232E	160	290	48	FAG	CYLINDRICAL ROLLER BEARINGS
  145CM796	14.5000	26.0000	4.5000	American	CYLINDRICAL ROLLER BEARINGS
  238/710	710	870	118	FAG	SPHERICAL ROLLER BEARINGS
  RF0310.2Z	.0469	.1562	.0937	FAG	DEEP GROOVE BALL BEARINGS
  FPXD708	7.5000	8.5000	.5000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NJ-2217	85	150	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NUP-2303	17	47	19	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  WCT-23B	4.4530	4.8437		CONSOLIDATED	THRUST ROLLER BEARINGS